Router R1 has eBGP connections to I1 and I 2, routers at the same ISP. The company that owns R1 can use public address range 130.1.16.0/20. The following output lists all the IP routes in R1's routing table within this rangE. Which of the following answers would cause R1 to advertise the 130.1.1 6.0/20 prefix to its eBGP peers?（） R1# show ip route 130.1.16.0 255.255.240.0 longer - prefixes ! lines omitteD... O 130.1.16.0/24 [110/3] via 10.5.1.1, 00:14:36, FastE thernet0/1 O 130.1.17.0/24 [110/3] via 10.5.1.1, 00:14:36, FastEthernet0/1 O 130.1.18.0/24 [110/3] via 10.5.1.1, 00:14:36, FastEthernet0/1..

第1题

[单选题] Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?（）

A、R1 has been configured with an ip default- network 2.0.0.0 command. B、R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command. C、R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command. D、Another router has been configured with an ip default - network 2.0.0.0 command. E、Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.

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第2题

[单选题] Refer to the exhibit. Network 10.0.0.0/8 is being advertised to autonomous system 65550 via both external links. Which statement about the preferred path to the 10.0.0.0/8 network is true? （）

A、Router R2 will be preferred because it has the higher neighbor IP address. B、Router R2 will be preferr ed because its neighbor has a lower autonomous system number. C、Router R1 will be preferred because it has a lower local preference. D、Router R2 will be preferred because it has a higher local preference. E、Router R1 will be preferred because its nei ghbor has the higher autonomous system number. F、Router R1 will be preferred because it has the lower neighbor IP address.

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第3题

[多选题] Enterprise Router R1, in ASN 1, connects to ISP Router I1, ASN 2, using eBGP. The single serial link b etween the two routers uses IP addresses 10.1.1.1 and 10.1.1.2, respectively. Both routers use their S0/0 interfaces for this link. Which of the following commands would be needed on R1 to configure eBGP?（）

A、router bgp 2 B、router bgp 1 C、neighbor 10.1 .1.2 remote - as 2 D、neighbor 10.1.1.2 Update - source 10.1.1.1 E、neighbor 10.1.1.2 Update- source S0/0

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第4题

[单选题] Enterprise Router R1, in ASN 1, connects to ISP Router I1, ASN 2, using eBGP. There are two parallel serial links between the two rou ters. The implementation plan calls for each router to base their BGP TCP connection on their respective loopback1 interfaces, with IP addresses 1.1.1.1 and 2.2.2.2, respectively. Which of the following commands would not be part of a working eBGP confi guration on Router R1?（）

A、router bgp 1 B、neighbor 2.2.2.2 remote- as 2 C、neighbor 2.2.2.2 update - source loopback1 D、neighbor 2.2.2.2 multihop 2

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第5题

[单选题] Which of the following statements is true about a router's eBGP peers that is not also true about that same router's iBGP peers?（）

A、The eBGP peer neighborship uses TCP B、The eBGP peer uses port 180 (default) C、The eBGP peer uses the same ASN as the local router D、The eBGP peer updates its AS_Path PA before sending updates to this router

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第6题

[单选题] A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782.The last is from RIPv2 and has a metric of 4. Which route or routes will the router install in the routing table?（）

A、Router R2 will not form a neighbor relationship with R1. B、Router R2 will obtain a full routing table, including a default route, from R1. C、R2 will obtain OSPF updates from R1, but will not obtain a default route from R1. D、R2 will not have a route for the directly connected serial network, but all other directly connected

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第7题

[] Router R1 has the following configuration. Assuming R1's F0/0 interface has a MAC address of 0200.0011.1111, what IPv6 addresses will R1 list for interface F0/0 in the output of the show ipv6 interface brief command?（） interface f0/0 ipv6 address 2345:0:0:8::1/64 Router R1 has the following configuration. Assuming R1's F0/0 interface has a MAC address of 0200.0011.1111, what IPv6 addresses will R1 list for interface F0/0 in the output of the show ipv6 interface brief command?（） interface f0/0 ipv6 address 2345:0:0:8::1/64

A、A. 2345:0:0:8::1 B、B. 2345:0:0:8:0:FF:FE11:1111 C、C. FE80::8:0:FF:FE11:1111 D、D. FE80:0:0:8::1

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第8题

[单选题] Refer to the exhibit. OSPF has been configured on all routers in the network. However, router R1 does not receive a default route to router R2 as in tended. Which configuration change would ensure that R1 would receive a default route from R2? （）

A、Add the area 1 stub command on routers R1. B、Add the always keyword to the default - information originate configuration command on router R2. C、Remov e the default information originate configuration command from router R2 and place it on router R1. D、Add the ip route 5.0.0.0 255.255.255.0 0.0.0.0 command to router R2.

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第9题

[单选题] 正确地为路由器命名为R1的命令是（）。

A、hostname R1 B、name R1 C、router name R1 D、name router R1

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第10题

[] Router R1 has two LAN interfaces and three serial interfaces enabled for IPv6. All the inte rfaces use link local addresses automatically generated by the router. Which of the following could be the link local address of R1's interface S0/0?（） Router R1 has two LAN interfaces and three serial interfaces enabled for IPv6. All the inte rfaces use link local addresses automatically generated by the router. Which of the following could be the link local address of R1's interface S0/0?（）

A、A. FEA0::200:FF:FE11:0 B、B. FE80::200:FF:FE11:1111 C、C. FE80::0213:19FF:FE7B:0:1 D、D. FEB0::211:11FF:FE11: 1111

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