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a. saves ipx network address space b. ip has more advanced routing protocols c. reduced sap traffic d. ip tunnels allow two ipx hosts to communicate over the public internet e. ip tunnels can overcome ipx scalability issues 51. what command will display all configured ospf timers? 52. what command will confirm which interfaces are in what ospf areas and view all known adjacencies? 53. using route summarization, which two of these networks fall into the 174.69.16.0/20 range? a. 174.69.33.0/24 b. 174.69.31.0/24 c. 174.69.17.0/24 d. 174.69.32.0/24 54. what command will view eigrp adjacencies? 55. which of these are default bgp communities? a. no-export b. classless c. internet d. no-advertised 56. which of these are valid ways to route information sent from an as into the bgp table? a. route maps b. redistribution from an existing igp c. network command d. redistribution from static route to null 0 57. which of these are the well-known optional bgp path attributes? a. local preference b. med c. next-hop d. community 58. what command will list all ospf abr’s in the autonomous system? 59. routers a, b, and c are running ibgp. router b is connected via serial 0, to router a, and connected via serial 1 to router c. router a advertises the route 200.1.1.0 to router b. by default what does router b do with this route? a. adds it to the bgp topology table b. adds it to the routing table c. advertises it to router a d. ignores the route 60. what command will reset all bgp tcp connections and all bgp sessions? 61. what command will enable route redistribution form igrp as #5 into ospf using external metric type 1? 62. what command will determine what ospf area all interfaces are in? 63. which administrative distances listed below are correct? a. bgp=20 b. static route=1 c. external eigro=170 d. eigrp=120 e. summary eigrp=5 64. which routing protocol features provide solutions to the problems associated with very large routing tables? a. filtering b. data compression c. route summarization d. incremental updates 65. variable length subnet masking provides what benefit? a. eases the configuration of route distribution b. eliminates the problem of ‘black holes’ in the routing table c. provides a more efficient use of address space when subnetting d. provides full rip v1 backwards compatibility 66. during ospf convergence, at what state might the slave router request an lsu? a. full b. loading c. init d. exstart 67. what is the router command to diagnose and display the entire route, including delays, given the path to a destination? a. routepath b. routetrace c. pathtrace d. traceroute 68. you have built an eigrp network. all routers within this network are using the same eigrp as number. you chose to add a static route on router zaphoid. what will be the default administrative distance of this static route? a. 255 b. 5 c. 1 d. 90 69. what command will view all eigrp adjacency information? 70. what is a bgp community? a. routers that have different as numbers b. routers that have the same as number c. a CISCO proprietary feature that optimizes routing updates d. group of destination which share some common property 71. given the range of ip routes 192.168.8.0 through 192.168.15.255 for ospf area 1, assuming you are in the correct router-mode, what command will summarize all routes as a single route on the autonomous system boundary router? 72. before a rollout, you are trying to configure and deploy a large number of older ospf routers in your enterprise lab environment. however, your batch file for configuring the routers is not working correctly. which of these could be the cause of the problem?   |
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