Given the output from a show route extensive command (some information removed): 10.10.0.0/16(2 entries, 1 announced) Communities: 64512:666 90:4070 5834:66 172.16.1.0/24(1 entries, 1announced) Communities: 65000:1696 1234:666 50:7090 172.16.20.0/22 (3 e

A. The route is not announced.

B. The route is announced with community 90:1 added.

C. The route is announced with community 100:1 added.C.The route is announced with community 100:1 added.

D. The route is announced with communities 90:1 and 100:1 added.D.The route is announced with communities 90:1 and 100:1 added.

The following output occurred as a result of the show ip bgp command on Router R1. The output shows all BGP table entries on R1. How many iBGP - learned routes exist on this router?（）*>i181.0.0.0/8 10.100.1.1 0 100 0 1 2 111 112 i*>i182.0.0.0/8 10.100.1.1 0 100 0 1 2 2 22 i*>i183.0.0.0/8 10.100.1.1 0 100 0 1 2 i*>i184.0.0.0/8 10.100.1.1 0 100 0 1 2 i*> 192.135.250.0/28 192.168.1.6 0 3 4 i

A. 1

B. 2

C. 3

D. 4

E. 5

Giventheoutputfromashowrouteextensivecommand（someinformationremoved）：10.10.0.0/16（2entries，1announced）Communities：64512：66690：40705834：66172.16.1.0/24（1entries，1announced）Communities：65000：16961234：66650：7090172.16.20.0/22（1entries，1announced）Communities：65544：100080：10018431：14952192.168.33.64/26（2entries，1announced）Communities：10：43079231：107164512：999Whichtworoutesappearwhenashowroutecommunity64512：*commandisexecuted？（）

A.10.10.0.0/16

B.172.16.1.0/24

C.172.16.20.0/22

D.192.168.33.64/26

A. P1R1 is the exi t point out of the area for P1R3.

B. P1R1 is a level - 1 only IS - IS router.

C. P1R1 has been configured with a nondefault IS - IS metric.

D. P1R3 is a level - 2 only IS - IS router.

E. P1R3has been configured with a nondefault IS - IS metric.

F. P1R3 routing ta ble should contain i L2 entries.

On Router R1, process EIGRP 1 is redistributing routes from process OSPF 2, calling route - map fred with the redistribute ospf 2 command. R1 has learned intra - area routes for 10.1.1.0/24 and10.1.2.0/24 in part due to the Type 2 LSAs known for each subnet. The route map filters route 10.1.1.0/24 and allows 10.1.2.0/24 througH.Which of the following co mmands on router R1 list subnet 10.1.1.0/24?（）

A. show ip route

B. show ip eigrp topology

C. show ip ospf topology

D. show ip eigrp topology 10.1.1.0/24

The following output on Router R1 lists details of a BGP route for 190.1.0.0/16. Which of the following is true based on this output?（）R1 show ip bgp 19 0.1.0.0/16BGP routing table entry for 190.1.0.0/16, version 121Paths: (1 available, best 1, table Default - IP - Routing - Table)Advertised to update - groups:11 2 3 41.1.1.1 from 2.2.2.2 (3.3.3.3)Origin IGP, metric 0, localpref 100, valid, internal, best

A. R1 has a neighbor 1.1.1.1 command configured.

B. R1 has a neighbor 2.2.2.2 command configured.

C. The show ip bgp command lists a line for 190.1.0.0/16 with both an ">" and an "i" on the left.

D. R1 is in ASN 1.

The fol lowing line of output was extracted from the output of the show ip bgp command on Router R1. Which of the following can be determined from this output?（）Network Next Hop Metric LocPrf Weight Path* 130.1.1.0/28 1.1.1.1 0 1 2 3 4 i

A. The route is learne d from an eBGP peer

B. The route has no more than three ASNs in the AS_PatH

C. The route is the best route for this prefix

D. None of these facts can be positively determined by this output

A. 17:666

B. 17:667

C. 27:666

D. 37:666

E. 47:666

Examine the following excerpt from the show ip eigrp topology 10.2.2.0/24 command on router R1.Which answer can be verified as definitely true based on this output?（）External data:Originating router is 10.1.1.1AS number of route is 1External protocol is OSPF, external metric is 64Administrator tag is 0 (0x00000000)

A. R1 is the router that redistributed the route

B. R1‘s metric to reach subnet 10.2.2.0/24 is 64

C. The route was redistributed on a router that has a router ospf 1 command configured

D. R1 is redistributing a route to prefix 1 0.2.2.0/24 into OSPF

A. Router R1 will deny the 172.16.1.0/26 route while permitting the 172.16.1.64/27 route to be advertised.

B. Router R1 will advertise both rou tes.

C. Router R1 should be reconfigured with an ACL instead of an ip prefix - list command.

D. Router R1 will deny the 172.16.1.0/27 route while permitting the 172.16.1.0/26 route to be advertised.