Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）A、Router （config-router）#network 154.2.1.0B

题目

Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）

  • A、Router （config-router）#network 154.2.1.0
  • B、outer （config-router）#network 164.2.1.0
  • C、Router （config-router）#network-advertise 154.2.1.0
  • D、Router （config-router）#network 154.2.1.0 mask 255.255.255.0
  • E、None of the other alternatives apply
相似考题

1.【问题2】（6 分）根据网络拓扑和需求说明，完成路由器R1的配置。R1(config)# interface Serial 1/0R1(config-if)# ip address （3） 255.255.255.0 （设置串口地址）R1(config-if)#no shutdown （开启串口）R1(config)#interface FastEthernet0/0R1(config-if)#ip address （4） 255.255.255.0 （设置以太口地址）R1(config-if)#exitR1(config)#router ospf 1R1(config-router)#network 192.0.0.1 （5） area 0R1(config-router)#network 192.1.1.1 （6） area 0

2.Router R1 has been configured with the redistribute ospf 1 route - map fred command under 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 numberB. Next - hop router IP address of the routeC. Whether the route is an E1 or E2 routeD. The ro ute‘s tagE. The number of router hops between the router and the subnet

3.Refer to the exhibit. Routers R1 and R2 have established a neighbor relationship and are exchanging 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 0B. R1(config)# access - list 2 0 deny any R1(config)# router eigrp 1 R1(config - router)# distribute - list 20 out serial 0C. R2(config)# access - list 20 permit any R2(config)# router eigrp 1 R2(config - router)# distribute - list 20 in serial 0D. R1(config)# access - list 20 permit any R 1(config)# router eigrp 1 R1(config - router)# distribute - list 20 in serial 0E. R2(config)# access - list 20 deny any R2(config)# router eigrp 1 R2(config - router)# distribute - list 20 out serial 0F. R2(config)# router eigrp 1 R2(config - router)# passive - interface serial 0

4.以下是路由器R1的部分配置，请完成其配置，或解释配置命令含义。!R1 (Config) interface fastethernet0R1(Config-if) ip address (6) (7)R1(Config-if) (8) (开启端口)!R1 (Config) interface serial 0R1(Config-if) ip address (9) (10)!R1 (Config) ip routingR1 (Config) router rip (11)R1 (Config-router) (12) (声明网络)R1 (Config-router) (13) (声明网络)R1 (Config-router) (14) (声明网络)R1 (Config-router) version 2 (15)!

更多“Router R1 needs̳”相关问题

  • 第1题：

    Based on the show ip route isis output on R1, which statement is true? ()

    A. The i su 10.1.0.0/23 route is a suppressed route.

    B. The i su 10.1. 0.0/23 route is a summary route.

    C. The i su 10.1.0.0/23 route is an IS - IS external route.

    D. The R1 IS - IS router is an ASBR.

    E. The R1 IS - IS router is an ABR that belongs to multiple IS - IS areas.

    F. The R1 IS - IS router is performing route aggregation and is suppressing the more specific 10.1.0.0/23 prefix.


    参考答案：B

  • 第2题：

    Refer to the exhibit. EIGRP is configured on all routers in the network. On a basis of the show ip eigrp topology output provided, what conclusion can be deri ved? ()

    A.Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out inquiring for a second successor to network 10.6.1.0/24

    B.Router R1 can send traffic destined for network 10.6.1.0/24 out of interface FastEthernet0/0

    C.Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out before it declares the neighbor unreachable

    D.Router R1 is waiting for a reply from the neighbor 10.1.2.1 in response to the query sent out about network 10 .6.1.0/24


    参考答案：D

  • 第3题：

    A network administrator is troubleshooting the OSPF configuration of routers R1 and R2. The routers cannot establish an adjacency relationship on their common Ethernet link. The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2. Based on the information in the graphic, what is the cause of this problem?（）

    A. The OSPF area is not configured properly.

    B. The priority on R1 should be set higher.

    C. The cost on R1 should be set higher.

    D. The hello and dead timers are not configured properly.

    E. A backup designated router needs to be added to the network.

    F. The OSPF process ID numbers must match.


    参考答案：D

  • 第4题：

    Whichseriesofcommands willconfigurerouterR1forLAN－to－LANcommunicationwithrouterR2?Theenterprisenetworkaddressis192.1.1.0／24andtheroutingprotocolinuseisRIP.()

    A.R1（config）#interfaceethernet0；R1（config-if）#ipaddress192.1.1.129255.255.255.192；R1（config-if）#noshutdown

    B.R1（config）#interfaceethernet0；R1（config-if）#ipaddress192.1.1.97255.255.255.192；R1（config-if）#noshutdown

    C.R1（config）#interfaceserial0；R1（config-if）#ipaddress192.1.1.4255.255.255.252；R1（config-if）#clockrate56000

    D.R1（config）#interfaceserial0；R1（config-if）#ipaddress192.1.1.6255.255.255.252；R1（config-if）#noshutdown

    E.R1（config）#routerrip；R1（config-router）#network192.1.1.4；R1（config-router）#network192.1.1.128

    F.R1（config）#routerrip；R1（config-router）#version2；R1（config-router）#network192.1.1.0


    参考答案：A, D, F

  • 第5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

    正确答案:A

  • 第6题：

    In which Cisco IOS configuration mode is the route distinguisher （RD） configured？（）

    • A、R1（config-route-at）#
    • B、R1（config-route-map）#
    • C、R1（config-it）#
    • D、R1（config-vrf）#
    • E、R1（config）#
    • F、R1（router）#

    正确答案:D

  • 第7题：

    Enterprise Router R1 connects an Enterprise to the Internet. R1 needs to create and advertise a default route into the Enterprise using EIGRP. The engineer creating the implementation plan has chosen to base this default route on the ip route command, rather than using i p default - network. Which of the following is not a useful step with this style of default route configuration?（）

    • A、Create the default route on R1 using the ip route 0.0.0.0 0.0.0.0 outgoinginterface command.
    • B、Redistribute the statically configured defa ult route.
    • C、Disable auto - summary.
    • D、Configure the network 0.0.0.0 command.
    • E、Ensure R1 has no manually configured summary routes using the ip summary- address eigrp command.

    正确答案:C,E

  • 第8题：

    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 10.1.1.1 AS number of route is 1 External protocol is OSPF, external metric is 64 Administrator 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

    正确答案:C

  • 第9题：

    what is the cause of this problem?（）

    • A、The OSPF area is not configured properly.
    • B、The priority on R1 should be set higher.
    • C、The cost on R1 should be set higher.
    • D、The hello and dead timers are not configured properly.
    • E、A backup designated router needs to be added to the network.
    • F、The OSPF process ID numbers must match.

    正确答案:D

  • 第10题：

    单选题
    An administrator needs to update a router configuration for a router that does not support SSH.Which of the following can be used to securely update the router configuration?（）
    A

    FTP

    B

    SNMPv2

    C

    TFTP

    D

    KTTPS


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    what is the cause of this problem?（）
    A

    The OSPF area is not configured properly.

    B

    The priority on R1 should be set higher.

    C

    The cost on R1 should be set higher.

    D

    The hello and dead timers are not configured properly.

    E

    A backup designated router needs to be added to the network.

    F

    The OSPF process ID numbers must match.


    正确答案： D
    解析： 暂无解析

  • 第12题：

    多选题
    Router R1 is configured for HSRP.  Which of the following are valid HSRP states on R1？ （）
    A

    Init

    B

    Idle

    C

    Active

    D

    Standby

    E

    Established

    F

    Backup


    正确答案： B,A
    解析： 暂无解析

  • 第13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.


    参考答案：D

  • 第14题：

    Refer to the exhibit. Router R1 is connected to networks 172.1 6.1.0 ／26 and 172.16.1.64 ／27. On the basis of the partial output in the exhibit, which statement is true? ()

    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.


    参考答案：D

  • 第15题：

    Which is true about OSPF router－id?()

    A.It is used for type 1 router LSA

    B.Highest IP address of the loopback is used

    C.router-id needs to be matched on ospf neighbors

    D.router-id is 16 bit


    参考答案：A, B

  • 第16题：

    Which is true about OSPF router-id?（）

    • A、It is used for type 1 router LSA
    • B、Highest IP address of the loopback is used
    • C、router-id needs to be matched on ospf neighbors
    • D、router-id is 16 bit

    正确答案:A,B

  • 第17题：

    You administer a network that uses two routers， R1 and R2， configured as an HSRP group to  provide redundancy for the gateway. Router R1 is the active router and has been configured as  follows：   R1#configure terminal   R1（config）#interface fa0/0   R1（config-if）#ip address 10.10.0.5 255.255.255.0   R1（config-if）#standby 1 priority 150   R1（config-if）#standby preempt delay minimum 50   R1（config-if）#standby 1 track interface fa0/2 15   R1（config-if）#standby 1 ip 10.10.0.20   Which of the following describes the effect the standby preempt delay minimum 50 command will  have on router R1？（）

    • A、 The HSRP priority for router R1 will increase to 200.
    • B、 Router R1 will become the standby router if the priority drops below 50.
    • C、 The HSRP priority for router R1 will decrease to 50 points when Fa0/2 goes down.  
    • D、 Router R1 will wait 50 seconds before attempting to preempt the active router.

    正确答案:D

  • 第18题：

    Router R1 has been configured with the redistribute ospf 1 route - map fred command under 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

    正确答案:E

  • 第19题：

    Router R1 is configured for HSRP.  Which of the following are valid HSRP states on R1？ （）

    • A、 Init
    • B、 Idle
    • C、 Active
    • D、 Standby
    • E、 Established
    • F、 Backup

    正确答案:A,C,D

  • 第20题：

    Router R1 currently has no configuration related to IPv6 or IPv4. The following configuration 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 1 ipv6 unicast- routing interface f0/0 ipv6 address 2000::1/64 ipv6 eigrp 1 interface s0/0/0 ipv6 address 2001::/64 eui - 64 ipv6 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

    正确答案:D

  • 第21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.

    正确答案:D

  • 第22题：

    单选题
    Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）
    A

    Router （config-router）#network 154.2.1.0

    B

    outer （config-router）#network 164.2.1.0

    C

    Router （config-router）#network-advertise 154.2.1.0

    D

    Router （config-router）#network 154.2.1.0 mask 255.255.255.0

    E

    None of the other alternatives apply


    正确答案： E
    解析： 暂无解析

  • 第23题：

    单选题
    Router R1 has been configured with the redistribute ospf 1 route - map fred command under 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


    正确答案： A
    解析： 暂无解析

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