which statement describes a feature of the ip protocol

The port-to-MAC address table on a switch has the same entries as the ARP table on the switch. 4. The computer has an incorrect subnet mask. In R2 they are G0/1 and S0/0/0. Explanation:Issuing thearp d *command on a PC will clear the ARP cache content. Exam with this question: Modules 8 10: Communicating Between Networks Exam Answers, Exam with this question: Modules 5 10: Network Fundamentals Group Exam. The consent submitted will only be used for data processing originating from this website. the bootup instructions A router boots and enters setup mode. Entries in an ARP table are time-stamped and are purged after the timeout expires. 198.51.100.177 Which two types of IPv6 messages are used in place of ARP for address resolution? to contain the configuration commands that the router IOS is currently using The switch is limited to sending and receiving frames to and from the gateway 172.16.100.1. Time-to-Live Refer to the exhibit. Explanation: There are three major phases to the bootup process of a Cisco router: If a startup configuration file cannot be located, the router will enter setup mode by displaying the setup mode prompt. Packet Length 10. Entries in an ARP table are time-stamped and are purged after the timeout expires. Explanation: IP protocol is a connection-less protocol, considered unreliable in terms of end-to-end delivery. This is because the data link frame address of the remote destination host cannot be used directly. (Not all options are used.). The POST process has detected hardware failure. How will the packet be sent? The AUX port is more often used for remote access via a dial up connection. IP relies on Layer 2 protocols for transmission error control. Why is NAT not needed in IPv6? A switch must have a default gateway to be accessible by Telnet and SSH. netstat r* The Differential Services field is used for setting packet priority. TTL, 10.27.14.148* IP relies on upper layer services to handle situations of missing or out-of-order, IP protocol is a connection-less protocol, considered unreliable in terms of end-to-end delivery. invalid input detected the higher metric value that is associated with the destination network Connectionless* Explanation: A default gateway address allows a switch to forward packets that originate on the switch to remote networks. neighbor advertisement* CCNA 1 v7.0 Modules 8 10 Exam Answers p35. destination when there are multiple routes available. 15. 21. millie lost a lot of blood during delivery. The host cannot communicate with other hosts in the local network. The best-effort delivery process guarantees that all packets that are sent are received. Upper-layer connection-oriented protocols keep track of the data received and can request retransmission from the upper-level protocols on the sending host. A user PC has successfully transmitted packets to www.cisco.com. The switch will forward the frame to all ports except port 4. The computer has an incorrect subnet mask. Open the PT activity. The Differentiated Services (DS) field is used to determine the priority of each packet. The MTU is passed to the network layer by the data link layer. Explanation:A router accepts a packet and accesses its routing table to determine the appropriate exit interface based on the destination address. The contents of ROM will change. Which term describes a field in the IPv4 packet header that contains an 8-bit binary value used to determine the priority of each packet? When 80gm of it's saturated solution of 75C was cooled at 15C, 40gm of salt was crystallized out. 1. the MAC address of the router interface closest to the sending host* the lower metric value that is associated with the destination network, encapsulating PDUs from the transport layer. 172.24.1.22 10.190.191.254 192.168.234.114. Thus, IP is connectionless and does not provide reliable end-to-end delivery by itself. A. * A computer can access devices on the same network but cannot access devices on other networks. 40. * The destination MAC address FF-FF-FF-FF-FF-FF appears in the header of the Ethernet frame. Which MAC address will PC1 receive in the ARP reply? (Choose two.). The ARP process sends a Layer 2 broadcast to all devices on the Ethernet LAN. The destination address in the frame is a known unicast address. The switch will forward the frame only to port 2. Flow Label* PC1 attempts to connect to File_server1 and sends an ARP request to obtain a destination MAC address. IP relies on upper layer services to handle situations of missing or out-of-order packets. A computer has to send a packet to a destination host in the same LAN. Explanation: If a router cannot locate the startup-config file in NVRAM, it will enter setup mode to allow the configuration to be entered from the console device. Learn more at: brainly.com/question/2116116?referrer=searchResults, This site is using cookies under cookie policy . Network layer IP protocols manage the communication sessions if connection-oriented transport services are not available. O endereo MAC de destino FF-FF-FF-FF-FF-FF aparece no cabealho do quadro Ethernet. destination IP address* It is the IP address of the Router1 interface that connects the PC1 LAN to Router1. Explanation: IPv6 does not use ARP. Sequence Number and Acknowledgment Number are two fields in the TCP header. Why is NAT not needed in IPv6? They must be forwarded by all routers on the local network. It is the IP address of the ISP network device located in the cloud. The interface fastethernet 0/0 command is entered at the R1(config)# prompt. Sites from the largest enterprises to single households can get public IPv6 network addresses. It does not provide error control in the cases where receiving packets are out-of-order or in cases of missing packets. User data segmentation is a service provided at the transport layer. The packet will first be sent to the default gateway, and then from the default gateway it will be sent directly to the destination host. 209.165.200.120 the MAC address of the G0/0 interface on R1* If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. to retain contents when power is removed* media dependent destination IP address. TTL NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. Perform the tasks in the activity instructions and then answer the question.Which interfaces in each router are active and operational?. Which PDU format is used when bits are received from the network medium by the NIC of a host? The host with the IP address that matches the IP address in the ARP request will reply with a unicast frame that includes the MAC address of the host. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); document.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); Would love your thoughts, please comment. Explanation: While at the privileged mode prompt such as Router#, type exit,press Enter, and the banner message appears. to associate IP addresses to the wrong MAC address* What are two services provided by the OSI network layer? routing table MAC addresses are used during the IP packet encapsulation. 33. ARP table overflows are very unlikely. What are two potential network problems that can result from ARP operation? Explanation: IP protocol is a connection-less protocol, considered unreliable in terms of end-to-end delivery. neighbor advertisement*. It drops the frame. (Choose three.). Because network 172.17.8.0 has no entry in the routing table, it will take the gateway of last resort, which means that packets with a destination of 172.17.8.20 are forwarded through Serial0/0/0. It is the IP address of Switch1 that connects PC1 to other devices on the same LAN. Explanation:The command to use for this activity isshow ip interface briefin each router. router(config)#, Router(config)# line vty 0 4 IP information is attached to each packet, and this information helps routers to send . CCNA 1 v7.0 Modules 8 10 Exam Answers p15-1, CCNA 1 v7.0 Modules 8 10 Exam Answers p15-2. third molars. routing The ip dhcp pool command creates the name of a pool of addresses that the server can assign to hosts. Network layer IP protocols manage the communication sessions if connection-oriented transport services are not available. It is the IP address of Switch1 that connects PC1 to other devices on the same LAN. ARP replies are broadcast on the network when a host receives an ARP request. Which plane is centralized by an SON controller? It encrypts only line mode passwords. The exhibit shows a small switched network and the contents of the MAC address table of the switch. growing in warmer climates. * Which describes a feature of the physical properties of all substances? smaller-sized header What is the term used to describe abnormal growths of bone in a specific area of the mouth. . to overwhelm network hosts with ARP requests, CCNA 1 v7.0 Modules 8 10 Exam Answers p28, the MAC address of S1 What IP address would be configured as the default gateway on the new host? Network attackers could manipulate MAC address and IP address mappings in ARP messages with the intent to intercept network traffic. 55. It provides a next-hop address for all traffic that flows through the switch. 10.27.15.17, destination IPv4 address* FFFF.FFFF.FFFF* What happens when thetransport input sshcommand is entered on the switch vty lines? Entries in an ARP table are time-stamped and are purged after the timeout expires. SSH uses a stronger password authentication than Telnet uses and also uses encryption on transmitted data. The port-to-MAC address table on a switch has the same entries as the ARP table on the switch. create a new Layer 2 Ethernet frame to be sent to the destination* The IPv6 header is simpler than the IPv4 header is, which improves packet handling. placement of frames on the media cold climates where it often snows today. 44. tracert, source and destination MAC It provides an easy way of communicating with any user attached to a routers LANs. However, fossils of ferns have been foun The switch will have a management interface with the address 172.16.100.1. The destination address is unknown to the switch. IP encapsulation is modified based on network media. R1: G0/0 and S0/0/0 The port-to-MAC address table on a switch has the same entries as the ARP table on the switch. What is the probable cause of this problem? ipconfig /all Explanation: One of the negative issues with ARP requests is that they are sent as a broadcast. Which field in the IPv4 header is used to prevent a packet from traversing a network endlessly? The type field 0x806 appears in the header of the Ethernet frame. 2. ARP table overflows are very unlikely. the MAC address of S2 Thelogincommand is entered in R1(config-line)# mode. Locate and load the Cisco IOS software. What IP address would be configured as the default gateway on the new host? The OSI model network layer corresponds directly to the internet layer of the TCP/IP model and is used to describe protocols that address and route messages through an internetwork. The solubility of salt at 15C is:a)21 b)27.5 c)155 d)None, Rutherford tracked the motion of tiny, positively charged particles shot through a thin sheet of gold foil. Ferns used to live in cold climates. Explanation:There are three major phases to the bootup process of a Cisco router: CCNA 1 v7.0 Modules 8 10 Exam Answers p33. However, when a host needs to send a message to a remote network, it must use the router, also known as the default gateway. 203.0.113.3 * 8. A ping from the host to 127.0.0.1 would not be successful. enable secret cisco The type field 0x806 appears in the header of the Ethernet frame. the logical address assigned to the switch interface connected to the router, It configures a message that will identify printed documents to LAN users. The host cannot communicate with other hosts in the local network. little requirement for processing checksums No requirement for processing checksums Thecopy running-config startup-configcommand is entered at the R1# prompt. ARP is used to discover the IP address of any host on the local network. Answers Explanation & Hints: IP protocol is a connection-less protocol, considered unreliable in terms of end-to-end delivery. which component of the partial denture is known as a clasp. It broadcasts the frame out of all ports on the switch. and some were deflected at different angles. efficient packet handling*, Explanation:The IPv6 simplified header offers several advantages over IPv4: ARP is used to discover the MAC address of any host on a different network. to build the MAC address table in a switch from the information that is gathered. Packets with a destination of 172.17.12.10 are forwarded through Fa1/0. Explanation:Thetransport input sshcommand when entered on the switch vty (virtual terminal lines) will encrypt all inbound controlled telnet connections. protocol Which statement describes a feature of the IP protocol? 192.168.201.1 she will be ok, but needs a blood transfusion. It is the IP address of the Router1 interface that connects the PC1 LAN to Router1. just took the exam. Which two protocols are supported on service-port interfaces? What IP address would be configured as the default gateway on the new host? 192.168.167.1 the MAC address of File_server1, neighbor table Locate and load the startup configuration file, to contain the running configuration file. Which destination address is used in an ARP request frame? Explanation:Large numbers of ARP broadcast messages could cause momentary data communications delays. The source address in the frame is a multicast address. Explanation: Hosts must maintain their own local routing table to ensure that network layer packets are directed to the correct destination network. any line configuration mode* 52. * 172.29.157.1 to obtain a specific MAC address when an IP address is known* destination MAC address to the source IPv4 address, It initiates an ARP request. What is the main function of ARP? MAC address table, source MAC address A static IP-to-MAC address entry can be entered manually into an ARP table. 47. header checksum, TTL* The source address in the frame header is the broadcast address. Acknowledgment Number 3. The packet will first be sent to the default gateway, and then from the default gateway it will be sent directly to the destination host. the IP address of the default gateway line vty 0 4 The consent submitted will only be used for data processing originating from this website. * 10.98.99.254 domain name to IP address mappings source IP address destination IP address source data-link address destination data-link address 2. C and L source routes. command not recognized *, router solicitation * directly-connected routes What are two functions of NVRAM? A network technician issues the arp -d * command on a PC after the router that is connected to the LAN is reconfigured. What is the effect of this command? service password-encryption Thus, IP is connectionless and does not provide reliable end-to-end delivery by itself. local routes Router(config-line)# exit They must be forwarded by all routers on the local network. A default gateway address on a switch does not provide Layer 3 routing for PCs that are connected on that switch. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. Router(config-line)# exit Which method is used to send a ping message specifying the source address for the ping? We and our partners use cookies to Store and/or access information on a device. What property of ARP causes the NICs receiving an ARP request to pass the data portion of the Ethernet frame to the ARP process? It relies on upper layer services, such as TCP, to resolve these issues. Ip relies on upper layer services to handle situations of missing or out-of-order packets. Proctoscopy. However, it is more common to use the console port. little requirement for processing checksums, smaller-sized source and destination IP addresses, Better routing efficiency and efficient packet handling for performance and forwarding-rate scalability, Simplified and more efficient extension header mechanisms (as opposed to the IPv4 Options field), A Flow Label field for per-flow processing with no need to open the transport inner packet to identify the various traffic flows. Learn how your comment data is processed. interface fastethernet 0/0 The copy running-config startup-config command is entered in R1# mode. To increase speed of delivery, the network layer ignores the MTU. -IP encapsulation is modified based on network media. 172.20.0.254* 10.156.157.254 172.29.156.36 172.29.157.156 172.29.157.1 198.51.100.177 172.29.157.156 A router boots and enters setup mode. Any host or user can get a public IPv6 network address because the number of available IPv6 addresses is extremely large.* 172.19.99.99, 172.20.132.13* A. Anus B. Cecum C. Rectum D. Sigmoid colon, Which condition is . 49. * Explanation: The default gateway is used to route packets destined for remote networks. Identification They are received and processed only by the target device. Router(config-line)# password cisco (Not all targets are used.). Thank you for sharing the solution. 34. The login command is entered in R1(config-line)# mode. Explanation: The header checksum is used to determine if any errors have been introduced during transmission. The network layer depends on the higher level layers to determine the MTU. Which term describes a field in the IPv4 packet header used to detect corruption in the IPv4 header? Explanation: A router accepts a packet and accesses its routing table to determine the appropriate exit interface based on the destination address. to provide a limited backup version of the IOS, in case the router cannot load the full featured IOS, the logical address of the router interface on the same network as the host computer* O c. IP encapsulation is modified based on network media. line console 0* Theservice password-encryptioncommand is entered in global configuration mode. Explain your an What diagnostic procedure is used to examine anus and rectum? A network administrator is connecting a new host to the Medical LAN. What is NAT? If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. protocol CCNA 1 v7 Modules 8 10 Communicating Between Networks Exam. CCNA 1 v7.0 Modules 8 10 Exam Answers p40, 172.24.255.17 resolving an IPv4 address to a MAC address* Router_A (config) # encrypt password, secret password trustknow1 Time-to-Live* The host needs to communicate with remote networks. 68. D) Does not change the identity of a substance. the physical address of the router interface on the same network as the host computer The Differentiated Services (DS) field is used to determine the priority of each packet. Because network 172.17.8.0 has no entry in the routing table, it will take the gateway of last resort, which means that packets with a destination of 172.17.8.20 are forwarded through Serial0/0/0. A Flow Label field for per-flow processing with no need to open the transport inner packet to identify the various traffic flows, Protocol* The switch can be remotely managed from a host on another network. Simplified and more efficient extension header mechanisms (as opposed to the IPv4 Options field) The destination MAC address FF-FF-FF-FF-FF-FF appears in the header of the Ethernet frame. 2. Which IP address does the user PC target in order to forward its data off the local network? Course Hero is not sponsored or endorsed by any college or university. 38. What statement describes the function of the Address Resolution Protocol? Why are two strands of fiber used for a single fiber optic connection? The switch requires a username/password combination for remote access. MAC addresses are used during the IP packet encapsulation. A network administrator is connecting a new host to the Service LAN. Refer to the exhibit. The device has end-to-end connectivity. will the router do next? protocol ARP cache* route print source MAC address, TTL the MAC address of the G0/0 interface on R2 The host will have to use ARP to determine the correct address of the default gateway. The router then forwards the packet out of that interface. 12. They always direct their packets to the default gateway, which will be responsible for the packet delivery. 255.255.255.255 Packets with a destination of 172.17.10.5 are forwarded through Fa1/1. Layer 4 address to a Layer 2 address The switch requires remote connections via a proprietary client software. (Choose two.). Explanation: When a PC wants to send data on the network, it always knows the IP address of the destination. Thank you! destination IPv4 address to the destination host name Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The Ethernet cable is working correctly. 1. What property of ARP causes cached IP-to-MAC mappings to remain in memory longer? 192.168.200.80, CCNA 1 v7.0 Modules 8 10 Exam Answers p77, R1: G0/1 and S0/0/1 R2: G0/1 and S0/0/0**. Thus, IP is connectionless and does not provide . Destination Address*, destination MAC address 255.255.255.255 On large networks with low bandwidth, multiple ARP broadcasts could cause data communication delays. 45. Incorrect mappings of IP addresses to MAC addresses can result in loss of end-to-end connectivity. Consider the IP address configuration shown from PC1. SSH and Telnet are both remote access methods that depend on an active network connection. ARP is the protocol that is used to discover the MAC address of a host that belongs to the same network. A switch can still be accessible from Telnet as long as the source of the Telnet connection is on the local network. They have to keep their own local routing table that contains a route to the loopback interface, a local network route, and a remote default route.. ARP replies are broadcast on the network when a host receives an ARP request. look into the routing table to determine if the destination network is in the routing table, The cable is not connected properly to the NIC. Thus the original sending host will obtain the destination IP and MAC address pair to continue the encapsulation process for data transmission. CCNA 1 v7.0 Modules 8 10: Communicating Between Networks Exam Answers 2020. The source address in the frame header is the broadcast address. netstat -r * hostname = portsmouth It calculates shared keys based on the exchange of a series of data packets. show ip route 203.0.113.222 de-encapsulation Hop Limit* retainer. hat is the general term that is used to describe a piece of data at any layer of a networking model? 13. The destination address in the frame is a known unicast address. IP is media independent. 26. CCNA 1 v7.0 Modules 8 10 Exam Answers p34. Hosts that are connected to the switch can use the switch default gateway address to forward packets to a remote destination. 1. What IPv4 header field identifies the upper layer protocol carried in the packet? How will the packet be sent? A switch must have a default gateway to be accessible by Telnet and SSH. Instead, ICMPv6 neighbor discovery is used by sending neighbor solicitation and neighbor advertisement messages. The switch will forward the frame to all ports except port 4. to associate IP addresses to the wrong MAC address, the MAC address of the G0/0 interface on R1. Router(config-line)# login, Router(config)# line console 0 192.168.190.70, 192.168.225.223* What types of blood can she safely recieve? Router(config-line)# password manage IP relies on upper layer services to handle situations of missing or out-of-order packets. TTL. Explanation:The three commands needed to password protect the console port are as follows: global configuration mode This avoids some of the NAT-induced application problems that are experienced by applications that require end-to-end connectivity. Explanation:The Flow Label in IPv6 header is a 20-bit field that provides a special service for real-time applications. Which term describes a field in the IPv4 packet header used to limit the lifetime of a packet? When transporting data from real-time applications, such as streaming audio and video, which field in the IPv6 header can be used to inform the routers and switches to maintain the same path for the packets in the same conversation? What routing table entry has a next hop address associated with a destination network? It is not an ARP caused network problem. brainly.com/question/2116116?referrer=searchResults. The copy running-config startup-config command is entered at the R1# prompt. Connectionless acknowledgements are used to request retransmission. 172.24.255.4 They are dropped by all switches on the local network. The default gateway IP address is the address of the first Layer 3 device (the router interface) that connects to the same network. 192.168.224.103, 10.118.62.196* The host cannot communicate with hosts in other networks. Which of following statements regarding anatomical position is true? differentiated services the physical address of the destination host. interface configuration mode, to facilitate the basic operation of the hardware components of a device The IPv6 address space is four times bigger than the IPv4 address space., the IP address of the destination host to store the startup configuration file* * The service dhcp global configuration command enables the DHCPv4 server process on the router. The source MAC address appears in the header of the Ethernet frame. to forward data onward based on the destination MAC address. destination IPv4 address Explanation:The purpose of an ARP request is to find the MAC address of the destination host on an Ethernet LAN. The port-to-MAC address table on a switch has the same entries as the ARP table on the switch. The switch will not forward packets initiated by the host. A ping from the host to 127.0.0.1 would not be successful. Which parameter does the router use to choose the path to the. Instead, the IP packet has to be sent to the router (default gateway) and the router will forward the packet toward its destination. Theinterface fastethernet 0/0command is commonly used to access the configuration mode used to apply specific parameters such as the IP address to the Fa0/0 port. Ethernet type B. protocol 65. They are received and processed by every device on the local network. It is the IP address of the Router1 interface that connects the company to the Internet. protocol, source IPv4 address* Explanation:A default gateway address is typically configured on all devices to allow them to communicate beyond just their local network.In a switch this is achieved using the command ip default-gateway . The TCP/IP stack on the device is working correctly. Explanation: Large numbers of ARP broadcast messages could cause momentary data communications delays. (Not all targets are used.). The network layer depends on the data link layer to set the MTU, and adjusts the speed of transmission to accommodate it. *, user executive mode Manage Settings protocol data unit. The end-to-end connectivity problems that are caused by NAT are solved because the number of routes increases with the number of nodes that are connected to the Internet. This means all devices on the local link must receive and process the request. Which layer of the TCP/IP model provides a route to forward messages through an internetwork? 11. Qual propriedade do ARP permite que endereos MAC de servidores usados com frequncia sejam fixados na tabela ARP? R2: G0/1 and S0/0/0 %% (the correct answer from netacad). source data-link address IP relies on Layer 2 protocols for transmission error control. Explanation:The value of the Time-to-Live (TTL) field in the IPv4 header is used to limit the lifetime of a packet. The router then forwards the packet out of that interface. echo request, Router_A (config) # enable secret protocol (with exhibit) Same as Question 15:Refer to the exhibit. 10.166.167.254 What IP address would be configured as the default gateway on the new host? Local hosts learn the MAC address of the default gateway. In R2 they are G0/1 and S0/0/0. IP encapsulation is modified based on network media. encapsulation Version 192.168.235.234* Which information is used by routers to forward a data packet toward its destination? What is a characteristic of VRRPv3? Explain the network design and network infrastructure processes as used in computer networks between two communicating entities, #71 is the correct answer for the Floor question. 10.27.14.1 5. Continue with Recommended Cookies. source IPv4 address What is the purpose of the OSI physical layer? Packets with a destination of 172.17.10.5 are forwarded through Fa1/1. Explanation:A switch will flood a frame out of every port, except the one that the frame was received from, under two circumstances. Which term describes a field in the IPv4 packet header that contains a 32-bit binary value associated with an interface on the sending device? 10.118.63.65, 172.19.98.230* 192.168.166.46, 192.168.201.200* Match the configuration mode with the command that is available in that mode. 10.224.225.254 198.51.100.213 Explanation: Thetransport input sshcommand when entered on the switch vty (virtual terminal lines) will encrypt all inbound controlled telnet connections. The current content of the ARP cache is displayed. VRRPv3 is Cisco proprietary. where the fossils of ferns have been found? What IP address would be configured as the default gateway on the new host? microsegmentation We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. The destination MAC address FF-FF-FF-FF-FF-FF appears in the header of the Ethernet frame. The SSH client on the switch is enabled. 172.19.98.1 CCNA 1 v7.0 Modules 8 10 Exam Answers p31, Reboot the device. Data traversing the Internet is divided into smaller pieces, called packets. Fin tof a. IP relies on upper layer services to find out-of-order packets. header checksum The detailed information of the ARP cache is displayed. What will the switch do with the frame? to determine the MAC address of a device on the same network* Power cycle the device. to store the ARP table. source IPv4 address header checksum, Versin* The type field 0x806 appears in the header of the Ethernet frame. IP encapsulation is modified based on network media. 60. CCNA 1 v7 Modules 4 7: Ethernet Concepts Exam Answers, CCNA 1 v7 Modules 11 13: IP Addressing Exam Answers Full. The computer has an invalid default gateway address. What property of ARP forces all Ethernet NICs to process an ARP request? The source MAC address appears in the header of the Ethernet frame. Large numbers of ARP request broadcasts could cause the host MAC address table to overflow and prevent the host from communicating on the network. 28. source IPv4 address Explanation: A switch will flood a frame out of every port, except the one that the frame was received from, under two circumstances. Transmission Control Protocol (TCP) TCP delivers end-to-end packet transmission and is a connection . Explanation: The three commands needed to password protect the console port are as follows: The interface fastethernet 0/0 command is commonly used to access the configuration mode used to apply specific parameters such as the IP address to the Fa0/0 port. This entry refers to the PC itself. 59. resolving MAC addresses to port addresses What is the reason for this? (Not all options are used.). to determine the amount of time a packet takes when traveling from source to destination 172.29.157.156* Explanation:The OSI network layer provides several services to allow communication between devices: The packet will be sent only to the default gateway. Explanation: PC1 must have a MAC address to use as a destination Layer 2 address. What are two actions performed by a Cisco switch? Open the PT activity. Which term describes a field in the IPv4 packet header that contains a 4-bit binary value set to 0100? All of the above. resolving IPv4addresses to MAC addresses*, to forward data onward based on the destination IP address Explanation: In an ARP spoofing attack, a malicious host intercepts ARP requests and replies to them so that network hosts will map an IP address to the MAC address of the malicious host. ARP replies are broadcast on the network when a host receives an ARP request. 66. The type field 0x806 appears in the header of the Ethernet frame. What is the result after this command is issued? The contents of NVRAM will change. If a startup configuration file cannot be located, the router will enter setup mode by displaying the setup mode prompt. Explanation: The ip address dhcp interface configuration command configures an Ethernet interface as a DHCP client. The packet will be sent to the default gateway first, and then, depending on the response from the gateway, it may be sent to the destination host. It allows load balancing between routers. The contents of flash will change. to allow NAT support for private addressing, All IPv4 addresses are assignable to hosts. IPv4 has a 32-bit address space.* 22. The service password-encryption command is entered in global configuration mode. IP is media independent. ? 67. B) Can conduct heat and electricity. Explanation:The commandcopy running-config startup-configcopies the running-configuration file from RAM into NVRAM and saves it as the startup-configuration file. Locate and load the startup configuration file The device has the correct IP address on the network. Multiple ARP replies result in the switch MAC address table containing entries that match the MAC addresses of hosts that are connected to the relevant switch port. enable password trustknow1 Explanation: VRRPv3 is a non-proprietary, first-hop router redundancy protocol. Explanation:IPv6 does not use ARP. Refer to the exhibit. Thelogincommand is entered at the R1(config-line)# prompt. However, it also needs to discover the MAC address of the destination. Explanation: Packets with a destination of 172.17.6.15 are forwarded through Fa0/0. echo reply 10.118.62.1 At which layer of the OSI model would a logical address be encapsulated? 10.14.15.254 * What is the result after this command is issued? the running configuration Which statement describes a feature of the IP protocol? It sends the frame to all ports that are registered to forward broadcasts. 32. A router receives a packet from the Gigabit 0/0 interface and determines that the packet needs to be forwarded out the Gigabit 0/1 interface. Local hosts learn the MAC address of the default gateway. The type field 0x806 appears in the header of the Ethernet frame. Explanation: The IPv6 simplified header offers several advantages over IPv4: 14. Answers Explanation & Hints: Multiple ARP replies resulting in the switch MAC address table containing entries that match the MAC addresses of connected nodes and are associated with the relevant switch port are required for normal switch frame forwarding operations. create a new Layer 2 Ethernet frame to be sent to the destination* The next hop IP address is the address of the router interface of the next device to be used to reach the destination network. , Ferns, such as the one in the picture, can be found today. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. maintaining a table of domain names with their resolved IP addresses, switch ports associated with destination MAC addresses It is the IP address of the Router1 interface that connects the company to the Internet. It supports IPv6 and IPv4 addressing. They have to keep their own local routing table that contains a route to the loopback interface, a local network route, and a remote default route.* Router(config-line)# login***, Router(config)# line console 0 The interfaces in R1 with these characteristics are G0/0 and S0/0/0. 35. Which information is used by routers to forward a data packet toward its destination? The line vty 0 4 command is used to access the configuration mode for Telnet. It does not provide error control in the cases where receiving packets are out-of-order or in cases of missing packets. IP address to MAC address mappings*. PC1 will send an ARP request as a broadcast and R1 will send back an ARP reply with its G0/0 interface MAC address. Explanation: Both the console and AUX ports can be used to directly connect to a Cisco network device for management purposes. What happens when the transport input ssh command is entered on the switch vty lines? This field can be used to inform routers and switches to maintain the same path for the packet flow so that packets will not be reordered. Differentiated Services. router advertisement source IPv4 address O d. IP relies on Layer 2 protocols. source IPv4 address The configuration file is missing from NVRAM. 6. domain name resolution The host needs to communicate with remote networks. look into the ARP cache to determine the destination IP address Explanation: The enable command is entered in R1> mode. Thus the original sending host will obtain the destination IP and MAC address pair to continue the encapsulation process for data transmission. Explanation: The Flow Label in IPv6 header is a 20-bit field that provides a special service for real-time applications. Which statement describes a feature of the IP protocol? The active and operational interfaces are represented by the value up in the Status and Protocol columns. Cisco IOS is missing from flash memory. A computer has to send a packet to a destination host in the same LAN. MAC addresses are used during the IP packet encapsulation. Exit global configuration mode. show interface fa0/1, user EXEC mode Entries in an ARP table are time-stamped and are purged after the timeout expires. smaller-sized source and destination IP addresses The destination MAC address FF-FF-FF-FF-FF-FF appears in the header of the Ethernet frame. The Identification field is used to reorder fragmented packets. 39. What property of ARP allows hosts on a LAN to send traffic to remote networks? Communication between the switch and remote users is encrypted. Explanation: The MAC address of PC3 is not present in the MAC table of the switch. If the TTL field decrements to zero, the router discards the packet and sends an Internet Control Message Protocol (ICMP) Time Exceeded message to the source IP address. A static IP-to-MAC address entry can be entered manually into an ARP table. It provides a way to make announcements to those who log in to a router. The default gateway address is used to forward packets originating from the switch to remote networks. The default gateway address is used to forward packets originating from the switch to remote networks. 172.20.133.132, 192.168.167.166* AAAA.AAAA.AAAA 9. Explanation: Issuing the arp d * command on a PC will clear the ARP cache content. portsmouth# Open the PT activity. The type field 0x806 appears in the header of the Ethernet frame. 10.200.201.254 The Differential Services field is used for setting packet priority. destination IPv4 address to the source MAC address They are dropped by all switches on the local network. IP encapsulation is modified based on network media. * Refer to the exhibit. Router(config)# service password-encryption, show ip interface brief* C) Rearranges atoms to form new substances. 4. What property of ARP causes the request to be flooded out all ports of a switch except for the port receiving the ARP request? (Choose two.) The switch will forward the frame only to port 2. Sequence Number and Acknowledgment Number are two fields in the TCP header. O endereo MAC de origem aparece no cabealho do quadro Ethernet. This is because the data link frame address of the remote destination host cannot be used directly. It works together with HSRP. Refer to the exhibit. the MAC address of the switch port that connects to the sending host, to determine the MAC address of the remote destination host It is a way that routers communicate the status of their links with one another. neighbor solicitation* The switch is limited to sending and receiving frames to and from the gateway 172.16.100.1. 20. With the Cisco Easy VPN feature, which process ensures that a static route is created on the Cisco Easy VPN Server for the internal IP address of each VPN client? IPv6 addresses are based on 128-bit flat addressing as opposed to IPv4 which is based on 32-bit hierarchical addressing. The network layer communications protocol for moving datagrams over network boundaries is known as the Internet Protocol or IP for short. Refer to the exhibit. The AUX port is more often used for remote access via a dial up connection. The host needs to communicate with remote networks. The active and operational interfaces are represented by the value up in the Status and Protocol columns. Match the phases to the functions during the boot up process of a Cisco router. It is not an ARP caused network problem. The0and 4 parameters specify ports 0 through 4, or a maximum of five simultaneous Telnet connections. 0.0.0.0 the lower gateway IP address to get to the destination network, the higher metric value that is associated with the destination network, the higher gateway IP address to get to the destination network. 31. look into the ARP cache to determine the destination IP address Therefore, if the default gateway is incorrectly configured, the host can communicate with other hosts on the same network, but not with hosts on remote networks. Address Unreachable What is the aim of an ARP spoofing attack? Packets with a destination of 172.17.14.8 are forwarded through Fa0/1. However, when a host needs to send a message to a remote network, it must use the router, also known as the default gateway. * 123. It is properly shown and clear, Please login or Register to submit your answer. The frame contains the IP address of the destination and the broadcast MAC address, FFFF.FFFF.FFFF. privileged EXEC mode, the Cisco IOS The switch will forward the frame only to ports 1 and 3. * This is helpful when a network technician wants to ensure the cache is populated with updated information. * A static IP-to-MAC address entry can be entered manually into an ARP table. Power cycling a network device that has had the banner motd command issued will also display the banner message, but this is not a quick way to test the configuration. They send a query packet to the default gateway asking for the best route. User Datagram Protocol (UDP) is a Transport Layer protocol. ARP is used to discover the MAC address of any host on the local network.*. The global configuration command ip default-gateway 172.16.100.1 is applied to a switch. 192.168.225.1 36. o Because IPv6 has integrated security, there is no need to hide the IPv6 addresses of internal networks. The switch will not forward packets initiated by the host. to store the routing table * The packet will be sent only to the default gateway. Explanation:A default gateway address allows a switch to forward packets that originate on the switch to remote networks. destination data-link address. The host with the IP address that matches the IP address in the ARP request will reply with a unicast frame that includes the MAC address of the host. It relies on upper layer services, such as TCP, to resolve these issues. This is a dynamic map entry. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Multiple ARP replies resulting in the switch MAC address table containing entries that match the MAC addresses of connected nodes and are associated with the relevant switch port are required for normal switch frame forwarding operations. IPv4 natively supports IPsec., Flag * A Transport layer connection-oriented protocols keep track of the data received and can request retransmission from the sending host. Which interfaces in each router are active and operational? Explanation: The Layer 2 device, such as a switch, uses the destination MAC address to determine which path (interface or port) should be used to send the data onward to the destination device. MAC addresses are used during the IP packet encapsulation. Router(config)# enable password cisco, Router(config)# line vty 0 4 We truly value your contribution to the website. Which term describes a field in the IPv4 packet header used to identify the next level protocol? A. Esophageal reflux B. Esophageal varices C. Gastroesophageal reflux disease D. Hiatal hernia, Which term dexcribes the 4th major division of the large intestine? The configuration file is missing from NVRAM. Protocol* R1: G0/0 and S0/0/1 * Where are IPv4 address to Layer 2 Ethernet address mappings maintained on a host computer? password cisco*. The detailed information of the ARP cache is displayed. 1)Antibiotics area) products of metabolism in bacteriab) collective name of useful bacteriac) toxins produced by bacteriad) drugs manufactured to kill router(config-host)# IP relies on Layer 2 protocols for transmission error control. It forwards the frame out of all ports except for the port at which the frame was received. What can we conclude about the places They are received and processed only by the target device. to fill switch MAC address tables with bogus addresses Because a gateway of last resort exists, no packets will be dropped. The switch requires remote connections via a proprietary client software. 2. ARP is used to discover the IP address of any host on the local network. which teeth are not included on a full denture. application network access internet transport Explain: The OSI model network layer corresponds directly to the internet layer of the TCP/IP model and is used to describe protocols that address and route messages through an internetwork. header checksum, Versin* what type of impression tray is used to take the preliminary impression for a full denture. What is the effect of using the Router# copy running-config startup-config command on a router? The packet will be sent directly to the destination host. A default gateway address on a switch does not provide Layer 3 routing for PCs that are connected on that switch. Network attackers could manipulate MAC address and IP address mappings in ARP messages with the intent of intercepting network traffic. Which statement describes a feature of the IP protocol? The stomach is superior to the duodenum. Since NVRAM is none-volatile memory it will be able to retain the configuration details when the router is powered off. privileged EXEC mode* Router_A (config) # enable password * The port-to-MAC address table on a switch has the same entries as the ARP table on the switch. Explanation: Internet Protocol (IP) is a network layer protocol that does not require initial exchange of control information to establish an end-to-end connection before packets are forwarded. To see the passwords encrypted by the service password-encryption command in plain text, issue the no service password-encryption command. Would love your thoughts, please comment. A network administrator requires access to manage routers and switches locally and remotely. Layer 2 address to a Layer 4 address, obtaining an IPv4 address automatically using the source MAC addresses of frames to build and maintain a MAC address table utilizing the MAC address table to forward frames via the destination MAC address What is the auto-MDIX feature? Frame. The switch can be remotely managed from a host on another network. A network technician issues the arp -d * command on a PC after the router that is connected to the LAN is reconfigured. Because IPv6 has integrated security, there is no need to hide the IPv6 addresses of internal networks. route the packet out the Gigabit 0/1 interface, look into the ARP cache to determine the destination IP address, look into the routing table to determine if the destination network is in the routing table. IP relies on Layer 2 protocols for transmission error control. Exit privileged EXEC mode and press Enter. R2: G0/1 and S0/0/1, R1: G0/1 and S0/0/1 destination IPv4 address It, provide error control in the cases where receiving packets are out-of-order or in cases of missing. If the TTL field decrements to zero, the router discards the packet and sends an Internet Control Message Protocol (ICMP) Time Exceeded message to the source IP address. Explanation: The value of the Time-to-Live (TTL) field in the IPv4 header is used to limit the lifetime of a packet. The contents of RAM will change. 192.168.235.1 It provides features for both IPv4 and IPv6 addressing. addressing -MAC addresses are used during the IP packet encapsulation. 25. Explanation:NVRAM is permanent memory storage, so the startup configuration file is preserved even if the router loses power. mapping a domain name to its IP address Explanation: Because the loopback test sends packets back to the host device, it does not provide information about network connectivity to other hosts. Transmission Control Protocol/Internet Protocol (TCP/IP)represents a set of public standards that specify how packets of information are exchanged between computers over one or more networks. SSH uses a stronger password authentication than Telnet uses and also uses encryption on transmitted data. 0.0.0.0 Both IPv4 and IPv6 support authentication, but only IPv6 supports privacy capabilities. Which IPv4 address can a host use to ping the loopback interface? the lower gateway IP address to get to the destination network The login command is entered at the R1(config-line)# prompt. Explanation: The enable command is entered at the R1> prompt. Instead, the IP packet has to be sent to the router (default gateway) and the router will forward the packet toward its destination. IP is media independent. ARP replies are broadcast on the network when a host receives an ARP request. The ARP cache is synchronized with the router interface. What IP address would be configured as the default gateway on the new host? What is the imaging technique that uses high-frequency sound waves to produce an image of . Explanation:It is the Protocol field in the IP header that identifies the upper-layer protocol the packet is carrying. A static IP-to-MAC address entry can be entered manually into an ARP table. Which term describes a field in the IPv4 packet header that contains a 4-bit binary value set to 0100? The switch will forward the frame only to ports 1 and 3. to flood the network with ARP reply broadcasts, to fill switch MAC address tables with bogus addresses, to overwhelm network hosts with ARP requests, the MAC address of the G0/0 interface on R2. Question: Which statement describes a feature of the IP protocol? portsmouth(config)#* Perform the tasks in the activity instructions and then answer the question. * Within a production network, what is the purpose of configuring a switch with a default gateway address? The destination MAC address FF-FF-FF-FF-FF-FF appears in the header of the Ethernet frame. Under which two circumstances will a switch flood a frame out of every port except the port that the frame was received on? Communication between the switch and remote users is encrypted. Theenable secretcommand is used to apply a password used on the router to access the privileged mode. The source MAC address appears in the header of the Ethernet frame. MAC addresses are used during the IP packet encapsulation. the physical address of the switch interface connected to the host computer The source MAC address appears in the header of the Ethernet frame. Study with Quizlet and memorize flashcards containing terms like Which condition is a protrusion of part of the stomach through the esophageal opening in the diaphragm? C. Someone tried to grow ferns in cold climates. Which information is used by routers to forward a data packet toward its destination? Modules 8 10: Communicating Between Networks Exam Answers, Modules 5 10: Network Fundamentals Group Exam. The computer has an invalid IP address. 18. Explanation:One of the negative issues with ARP requests is that they are sent as a broadcast. CCNA 1 v7.0 Modules 8 10 Exam Answers p43. The IOS image is corrupt. neighbor solicitation* Any host or user can get a public IPv6 network address because the number of available IPv6 addresses is extremely large. 127.0.0.1 The POST process has detected hardware failure. Which statement describes a feature of the IP protocol? . Multiple ARP replies result in the switch MAC address table containing entries that match the MAC addresses of hosts that are connected to the relevant switch port. User data segmentation is a service provided at the transport layer. This local table typically contains a route to the loopback interface, a route to the network that the host is connected to, and a local default route, which represents the route that packets must take to reach all remote network addresses. (Not all options are used.). IP relies on upper layer services to handle situations of missing or out-of-order packets.*. What is the fastest way a network administrator could test whether the banner is properly configured? flow control. The frame has the broadcast address as the destination address. Since NVRAM is none-volatile memory it will be able to retain the configuration details when the router is powered off. The Version field identifies the IP version. * Which location is recommended for extended numbered or extended named ACLs? to contain the running configuration file PC1 can then forward the packet to the MAC address of the default gateway, R1. d in places with source IP address destination IP address* source data-link address destination data-link address 2. Modules 8 - 10 Communicating Between Networks Packet Tracer file, Modules 1 - 3: Basic Network Connectivity and Communications Exam Answers, Modules 4 - 7: Ethernet Concepts Exam Answers, Modules 8 - 10: Communicating Between Networks Exam Answers, Modules 11 - 13: IP Addressing Exam Answers, Modules 14 - 15: Network Application Communications Exam Answers, Modules 16 - 17: Building and Securing a Small Network Exam Answers, Modules 1 - 4: Switching Concepts, VLANs, and InterVLAN Routing Exam Answers, Modules 5 - 6: Redundant Networks Exam Answers, Modules 7 - 9: Available and Reliable Networks Exam Answers, Modules 10 - 13: L2 Security and WLANs Exam Answers, Modules 14 - 16: Routing Concepts and Configuration Exam Answers, Modules 1 - 2: OSPF Concepts and Configuration Exam Answers, Modules 3 - 5: Network Security Exam Answers, Modules 9 - 12: Optimize, Monitor, and Troubleshoot Networks Exam Answers, Modules 13 - 14: Emerging Network Technologies Exam Answers, CCNA 1 v7.0 Curriculum: Module 8 Network Layer, CCNA 1 v7 Modules 16 17: Building and Securing a Small Network Test Online, 17.1.6 Check Your Understanding Devices in a Small Network Answers, 1.4.5 Check Your Understanding Common Types of Networks Answers, 6.2.9 Check Your Understanding Topologies Answers, 4.7.2 Packet Tracer Connect the Physical Layer Instructions Answer, 2.9.2 Lab Basic Switch and End Device Configuration (Answers), 3.4.5 Check Your Understanding Standards Organizations Answers, 14.7.5 Check Your Understanding UDP Communication Answers, CCNA1 v7.0: ITN Practice PT Skills Assessment (PTSA) Answers, CCNA 3 v7 Modules 6 8: WAN Concepts Test Online, IT Essentials 7.0 8.0 Final Exam (Chapters 10-14) Answers Full, CCNA 2 v7 Modules 10 13: L2 Security and WLANs Exam Answers, 4.2.7 Packet Tracer Configure Router-on-a-Stick Inter-VLAN Routing (Instructions Answer).

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