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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
参考答案
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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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Based on the show ip route isis output on R1, which statement is true? ()
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Refer to the exhibit. OSPF is configured on all routers in the network. On the basis of the show ip ospf n eighbor output, what prevents R1 from establishing a full adjacency with R2? ()
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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? ()
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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? ()
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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? ()
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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)#noshutdownB.R1(config)#interfaceethernet0;R1(config-if)#ipaddress192.1.1.97255.255.255.192;R1(config-if)#noshutdownC.R1(config)#interfaceserial0;R1(config-if)#ipaddress192.1.1.4255.255.255.252;R1(config-if)#clockrate56000D.R1(config)#interfaceserial0;R1(config-if)#ipaddress192.1.1.6255.255.255.252;R1(config-if)#noshutdownE.R1(config)#routerrip;R1(config-router)#network192.1.1.4;R1(config-router)#network192.1.1.128F.R1(config)#routerrip;R1(config-router)#version2;R1(config-router)#network192.1.1.0
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You want to allow Router R1 to immediately become the active router if its priority is highest than the active router fails. What command would you use if you wanted to configure this? ()A、 en standby preemptB、 standby preempt enableC、 standby preemptD、 hot standby preempt
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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.
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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)#
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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 1B、neighbor 2.2.2.2 remote- as 2C、neighbor 2.2.2.2 update - source loopback1D、neighbor 2.2.2.2 multihop 2
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Examine the following excerpt from the show ip ospf database asbr -summary command on router R1 (RID 1.1.1.1). Which answer can be verified as definitely true based on this output?() LS Type: Summary Links (AS Boundary Router) Link State ID: 9.9.9.9 (AS Boundary Router address) Advertising Router: 3.3.3.3 LS Seq Number: 8000000D Checksum: 0xE43A Length: 28 Network Mask: /0 TOS: 0 Metric: 100A、The output describes the contents of a Type 5 LSAB、3.3.3.3 identifies a ro uter as being the router performing redistributionC、R1's metric for its best route to reach the router with RID 9.9.9.9 is 100D、The router with RID 3.3.3.3's metric for its best route to reach the router with RID 9.9.9.9 is 100
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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、outer (config-router)#network 164.2.1.0C、Router (config-router)#network-advertise 154.2.1.0D、Router (config-router)#network 154.2.1.0 mask 255.255.255.0E、None of the other alternatives apply
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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 routeB、R1's metric to reach subnet 10.2.2.0/24 is 64C、The route was redistributed on a router that has a router ospf 1 command configuredD、R1 is redistributing a route to prefix 1 0.2.2.0/24 into OSPF
考题
What must be configured on the network in order for users on the Internet to view web pages located on Web Server 2?()A、On router R2, configure a default static route to the 192.168.1.0 network.B、On router R2, configure DNS to resolve the URL assigned to Web Server 2 to the 192.168.1.10 address.C、On router R1, configure NAT to translate an address on the 209.165.100.0/24 network to 192.168.1.10.D、On router R1, configure DHCP to assign a registered IP address on the 209.165.100.0/24 network to Web Server 2.
考题
Router R1 sits inside OSPF area 1. Router R2 redistributes an E1 route into OSPF for prefix 2.2.2.0/24, with external metric 20. Router R22 redistributes an E2 route for the same prefix/length, external metric 10. Under what conditions will R1 choose as it s best route the route through R22?()A、R1 will always choose the route through R22.B、As long as R1's best internal OSPF cost to reach R22 is less than 10.C、As long as R1's best internal OSPF cost to reach R22 is less than 20.D、R1 will never choo se the route through R22 if the E1 route through R2 is available.
考题
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.
考题
多选题Router R1 is configured as shown below: router eigrp 100 network 10.0.0.0 eigrp stub Based on the information shown above, which two types of routes will be advertised?()AReceive - onlyBStubCStaticDSummaryEConnectedFDynamic
考题
单选题What must be configured on the network in order for users on the Internet to view web pages located on Web Server 2?()A
On router R2, configure a default static route to the 192.168.1.0 network.B
On router R2, configure DNS to resolve the URL assigned to Web Server 2 to the 192.168.1.10 address.C
On router R1, configure NAT to translate an address on the 209.165.100.0/24 network to 192.168.1.10.D
On router R1, configure DHCP to assign a registered IP address on the 209.165.100.0/24 network to Web Server 2.
考题
多选题Router R1 is configured for HSRP. Which of the following are valid HSRP states on R1? ()AInitBIdleCActiveDStandbyEEstablishedFBackup
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