Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip rou

A. The LSA was created by an ABR due to an area range command.

B. The LSA was created by an ASBR due to a summary - address command.

C. If cr eated by an area range command, the best metric for a subordinate subnet on that ABR must have been 11.

D. None of the other answers is correct.

ion exists in a planning document, intended to be used to copy/paste into Router R1 to enable RIPng and IPv6 on interfaces F0/0 and S0/0/0. No other related configuration exists. Which of the following is true about RIPng on R1 after this configuration has been pasted into R1？（）ipv6 unicast- routinginterface f0/0ipv6 rip one enableipv6 address 2000::1/64interface s0/0/0ipv6 address 2001::/64 eui - 64ipv6 rip one enable

A. RIPng will be enabled on no interfaces.

B. RIPng will be enabled on one interface.

C. RIPng will be enabled on two interfaces.

D. RIPng will advertise about prefixes connected to S0/0/0 and F0/0, but only send Updates on one interface.

A. Drop half the traffic

B. Make a copy of the traffic and send it to both testinations

C. Load-balance traffic between the available paths

D. Randomly select one of the available paths to send traffic

ll take place over a 10 kilometer Ethernet connection to a second site; however, only IP storage connectivity currently exists at the second site.Which is the most appropriate method of replication in this situation？（）

A. FC routing

B. FCoE connection

C. FC-IP tunneling

D. multi-protocol router

f tunnel is created by this configuration？（）interface loopback 1ip address 1.1.1.1 255.255.255.255interface tunnel 2ipv6 address 2000::1::/64tunnel source loopback 1tunnel destina tion 2.2.2.2tunnel mode ipv6ipipv6 eigrp 1

A. Automatic 6to4

B. Manually configured tunnel

C. ISATAP

D. GRE

rs. A partial mesh of PVCs exists: one PVC between the central site and each of t he 100 branch routers. All routers use point - to - point subinterfaces and one subnet per PVC.Which of the following is true about OSPF in this design？（）

A. The central site router has 100 fully adjacent neighborships with the 100 branches

B. The central site router has neighborships with all branch routers, but fully adjacent neighbors with only two branches

C. The central site router has a neighborship with the Frame Relay switcH

D. None of the other answers is correct

configuration added so far is correct, the configuration is incomplete. Which type of tunnel is most likely to be intended by the network engineer？（）interface loopback 1ip address 192.168.1.1 255.255.255.255interface tunnel 2ipv6 address 2002:C0A8:10 1::1/64tunnel source loopback 1

A. Automatic 6to4

B. Manually configured tunnel

C. ISATAP

D. GRE

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.

xchanging routing information. The network design requires that R1 r eceive routing updates from R2, but not advertise any routes to R2. Which configuration command sequence will successfully accomplish this task？ （）

A. R1(config)# router eigrp 1 R1(config - router)# passive - interface serial 0

B. R1(config)# access - list 2 0 deny any R1(config)# router eigrp 1 R1(config - router)# distribute - list 20 out serial 0

C. R2(config)# access - list 20 permit any R2(config)# router eigrp 1 R2(config - router)# distribute - list 20 in serial 0

D. R1(config)# access - list 20 permit any R 1(config)# router eigrp 1 R1(config - router)# distribute - list 20 in serial 0

E. R2(config)# access - list 20 deny any R2(config)# router eigrp 1 R2(config - router)# distribute - list 20 out serial 0

F. R2(config)# router eigrp 1 R2(config - router)# passive - interface serial 0

A.只允许192.168.4.2的数据流穿过R1

B.只允许192.168.4.2对R1进行TELNET

C.只允许192.168.4.2对R1进行TELNET 并拒绝其它流量

D.只允许192.168.4.0/24网段的数据流穿过R1