Ccna 2 chapter 8 v4.0 answers 2011


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Ccna 2 chapter 8 v4.0 answers 2011

  1. 1. www.ccna4u.infoCCNA 2 Chapter 8 V4.0 Answers1.Refer to the exhibit. Router B receives a packet with a destination address of10.16.1.97. What will router B do?drop the packetforward the packet via the route to the packet via the route to the default route2. A network is converged and the routing tables are complete. When a packet needsto be forwarded, what is the first criterion used to determine the best path in therouting table?the route with the smallest ADthe route with the longest address and mask match to the destinationthe route with the highest bandwidththe route with the best combination of AD and lowest cost3.
  2. 2. www.ccna4u.infoRefer to the exhibit. Which statement correctly describes this network?EIGRP is being usedThere is at least one parent and one child route192.168.2.0,, and networks are child routesTraffic going to will be directed to s 0/0/14.Refer to the exhibit. Router1 has been issued the ip classless command. Whathappens to packets destined to host are droppedsent to default gatewayforward out interface Serial0/0/1forward out interface FastEthernet 0/05. The following entry is displayed in the routing table:R [120/2] via, 00:00:26, Serial0/0/1What type of route is this?a level 1 parent routea level 1 supernet routea level 1 ultimate network routea level 2 child routea level 2 ultimate child route6. What determines if the router implements a classless route lookup process?Child routes are present in the routing table.A classless routing protocol has been configured on the router.The command ip classless is enabled on the router.Multiple routes with different masks to the same destination are in the routing table.Routing table entries have a next-hop IP address and an exit interface for each childroute.7.
  3. 3. www.ccna4u.infoRefer to the exhibit. How many routes in this output qualify for use as ultimateroutes?345678.Refer to the exhibit. What protocol was used to distribute the routing informationfor the network
  4. 4. www.ccna4u.infoRefer to the exhibit. What can be determined from this output?The router will have to perform recursive lookups to forward a packet destined for192.168.2.213/24.The parent route for these networks was removed from the routing table.A route to would be classified as a supernet route for the routes listed inthe routing table.All of the routes listed are network routes.10.Refer to the exhibit. The graphic contains partial contents of the routing table onrouter E. Router E is running version 12.3 of the IOS and is configured for defaultrouting behavior. Router E receives a packet to forward. Which route in the routingtable will be searched first and why? because it is the first ultimate route0.0.0.0/0 because it is the lowest network number172.16.0.0/25 because it is the first level 1 route172.18.0.0/15 because it has the shortest mask11.Refer to the exhibit. Router1 is running IOS version 12.2. What will the networkadministrator need to do so that packets for unknown child routes of
  5. 5. www.ccna4u.infowill not be dropped?issue the ip default-network commanduse a classful routing protocol such as RIPv1enable either OSPF or ISIS as the routing protocolissue the ip classless commanddo nothing, ip classless is on by default12.Refer to the exhibit. With the ip classless command issued, what will router R2 dowith a packet destined for host the packetsend packet out Serial 0/0/1send packet to network packet out FastEthernet 0/013. A router has the following entries in its routing table:S [1/0] via [110/2175] via, 00:02:15, FastEthernet0/1D [90/22455] via, 00:12:15, Serial0/0/0R [120/2] via, 00:00:15, Serial0/0/1The router receives a packet that is destined for a host with the address192.168.0.58. Which route would this router use to forward the packet?the static routethe OSPF routethe EIGRP routethe RIP route14.
  6. 6. www.ccna4u.infoRefer to the exhibit. What parent network will automatically be included in therouting table when the three subnets are configured on Router1? to the exhibit. What subnet mask will Router1 apply to child routes of the172.16.0.0/24 network?
  7. 7. www.ccna4u.infoRefer to the exhibit. The network administrator has discovered that packetsdestined for servers on the network are being dropped by Router2.What command should the administrator issue to ensure that these packets are sentout the gateway of last resort, Serial 0/0/1?ip classlessno ip classlessip default-network default-gateway route Serial 0/0/117.Refer to the exhibit. A packet destined for host is processed by theJAX router. After finding the static route in the routing table that matches thedestination network for this packet, what does the router do next?searches for a default route to forward the packetdrops the packet since the static route does not have an exit interfaceperforms a recursive lookup to find the exit interface used to forward the packetsends a request to neighboring routers for the location of the network18. What occurs when no ip classless is implemented on the router?The router will only support classful IP addressing.
  8. 8. www.ccna4u.infoThe router will only support classful routing protocols.The router will use a default route, if present, when a matching route is not found in therouting table.The router will assume it has knowledge of all subnets in the network and will not searchbeyond child routes for a better match.19. A route to a destination network is learned from multiple routing protocols.What is used by a Cisco router to select the preferred route to the destination thatwill be installed in the routing table?metricroute prefixupdate timeradministrative distanceRelated Posts • CCNA 2 Skill test 2011 • CCNA 2 Chapter 11 V4.0 Answers • CCNA 2 Chapter 10 V4.0 Answers • CCNA 2 Chapter 9 V4.0 Answers • CCNA 2 Chapter 7 V4.0 Answers • CCNA 2 Chapter 6 V4.0 Answers • CCNA 2 Chapter 5 V4.0 Answers • CCNA 2 Chapter 4 V4.0 Answers • CCNA 2 Chapter 3 V4.0 Answers • CCNA 2 Chapter 2 V4.0 Answers • CCNA 2 Chapter 1 V4.0 Answers • CCNA 2 Final Exam AnswersTags: CCNA 2, CCNA 2 Final, ccna 2 final answers, CCNA 2 Final Exam, ccna 2 finalexam 2011, CCNA 2 Final Exam Answers, ccna 2 final exams, ccna 2 final questions,ccna final exam 2011← CCNA 1 Final Exam Answers CCNA 3 Final Exam Answers (2010) →Leave a ReplyYour email address will not be published. Required fields are marked *Name *