国会削减社会福利费看来会损害穷人的利益，其实不会。因为社会福利预算削减的同时，税收也削减。因此

r 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

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

ion exis ts in a planning document intended to be used to copy/paste into Router R1 to enable EIGRP for IPv6 on interfaces F0/0 and S0/0/0. No other related configuration exists. Assuming F0/0 and S0/0/0 reach an up/up state, which of the following is true about EIGRP for IPv6 on R1 after this configuration has been pasted into R1？（）ipv6 router eigrp 1ipv6 unicast- routinginterface f0/0ipv6 address 2000::1/64ipv6 eigrp 1interface s0/0/0ipv6 address 2001::/64 eui - 64ipv6 eigrp 1

A. EIGRP works on F0/0 and S0/0/0 without further configuration

B. EIGRP works with the addition of one command: a no shutdown command in EIGRP router configuration modE

C. EIGRP works with the addition of one command: an eigrp router - id command in EIGRP router configurat ion modE

D. EIGRP for IPv6 needs at least two more configuration commands before it works on R1

A. The no auto - summary command has not been issued under the EIGRP process on both routers.

B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.

C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.

D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.

A. Let the metrics default.

B. Set the metric components using the redistri bute command‘s metric keyword.

C. Set the metric components using the default - metric router subcommand.

D. Set the integer (composite) metric using the redistribute command‘s metric keyword.

router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP.Which of the following answers lists an item that cannot be matched by route map fred？（）

A. Subnet number

B. Next - hop router IP address of the route

C. Whether the route is an E1 or E2 route

D. The ro ute‘s tag

E. The number of router hops between the router and the subnet

d OSPF.The network 10.100.1.0/24 should not be reachable from the 10.100.9.0/24 network. However, it needs to be reachable from any network within the EIGRP domain. All other networks should be seen in both domains. Which change to router B would accom plish these goals？（）

A. Under the EIGRP process, insert the distribute - list block_net_1 out ospf 1 command.

B. Under the OSPF process, insert the distribute - list block_net_1 in serial1/0 command.

C. Under the EIGRP process, insert the distribute - list block_net_1 in serial1/0 command.

D. Under the OSPF process, insert the distribute - list block_net_1 out eigrp 1 command.

een enabled for OSPF due to a router ospf 1 and network 10.0.0.0 0.0.0.255 area 0 command. R1 also has EIGRP configured, with the redistribute ospf 1 metric 1000 100 10 1 1500 command configured under EIGRP.Which one of the following is true？（）

A. R1 will not redistribute 10.1.1.0/24 into EIGRP, because R1 knows it as a connected route and not as an OSPF route.

B. For any OS PF routes redistributed into EIGRP, the metric components includea value equivalent to 1 Mbps of bandwidth.

C. For any OSPF routes redistributed into EIGRP, the metric components include a value equivalent to 100 microseconds of delay.

D. No subnets of network 10.0.0.0 will be redistributed due to the omission of the subnets parameter.

A. Router R1 will advertise connected and summary routes only.

B. The eigrp stub command will automatically enable summarization of routes on R2.

C. Router R1 is configured as a receive - only neighbor and will not send any connected, static, or summary routes.

D. The eigrp stub command prevents all routes except a default route from being advertised to R1.

E. The eigrp stub command prevents queries from being sent from R2 to R1.

F. Router R1 will advert ise connected and static routes. The sending of summary routes will not be permitted.

of 10.10.10.1/24, 10.10.11.2/24, and 10.10.12.3/22. R1‘s configuration includes the command s router eigrp 9 and network 10.0.0.0. The show ip eigrp interfaces command lists S0/0 and S0/1 in the command output, but not S0/2.Which answer gives the reason for the omission？（）

A. R1 has EIGRP neighbors reachable via S0/0 and S0/1, but not via S0/2, so it is not included.

B. S0/2 may currently be in a state other than up/up.

C. The network 10.0.0.0 command requires the use of mask 255.0.0.0 due to EIGRP being classful by default.

D. S0/2 may be configured as a passive inter face.