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Route redistribution (RR) has become an integral part of IP network design as the res ult of a growing need for disseminating certain routes across routing protocol boundaries. By default, which description is true when redistributing routes from other ro

题目

Route redistribution (RR) has become an integral part of IP network design as the res ult of a growing need for disseminating certain routes across routing protocol boundaries. By default, which description is true when redistributing routes from other routing protocols into OSPF?()

A. Summarized routes are unacceptable

B. They will appe ar in the OSPF routing table as type E2 routes

C. Only routes with lower administrative distances will be imported

D. All imported routes are to be automatically summarized if possible


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  • 第1题:

    Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configur ation statement should be included on router R4 to advertise a default route to its neighbors?()

    A. R4(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1

    B. R4(config)# ip default - network 10.0.0.0

    C. R4(config - router)# default -information originate

    D. R4(conf ig)# ip route 10.0.0.0 255.0.0.0 10.1.1.1


    参考答案:B

  • 第2题:

    TestKing.com has a large corporate network that uses multiple routing protocols.Hosts in a portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes?()

    • A、TestKing# show eigrp entries
    • B、TestKing# show protocols
    • C、TestKing# debug eigrp routes
    • D、TestKing# show ip route eigrp
    • E、TestKing# show route eigrp

    正确答案:D

  • 第3题:

    Which statements describes the remote sites in a Cisco Single-Site Secure Network Foundation solution with remote teleworkers?()

    • A、They are separate from the central site and use NAT to route through the Internet to the Central Site
    • B、They are part of the VLANs at the Central Site; they are in the same subnets
    • C、They use public IP Addresses that are routable through the Internet
    • D、They are in separate subnets but are part of the private address space of the network

    正确答案:D

  • 第4题:

    What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?()

    • A、The network was originated via redistribution of an interior gateway protocol into BGP.
    • B、The network was defined by a static route.
    • C、The network was learned via IBGP.
    • D、The network was learned via EBGP.
    • E、The network was  originated via a network or aggregate command.

    正确答案:A,E

  • 第5题:

    Which configuration command represents a static customer route in a Routed 1483 network?()

    • A、ip route 40.40.0.0 255.255.0.0 172.10.1.2
    • B、ip route 40.40.0.0 0.0.255.255 atm 6/0.33
    • C、ip route 40.40.0.0 0.0.255.255 172.10.1.2
    • D、ip route 40.40.0.0 255.255.0.0 atm 6/0.33

    正确答案:D

  • 第6题:

    A network design shows that R1 has four different possible paths from itself to the Data Center subnets. Which one of the following commands is most likely to show you all the possible next - hop IP addresses for these four possible routes?()

    • A、show ip eigrp topology
    • B、show ip eigrp topology all - links
    • C、show ip route eigrp
    • D、show ip route eigrp all - links
    • E、show ip eigrp topology all - learned

    正确答案:B

  • 第7题:

    During Company.com planning session,Company.com presents the details of the current  Network design. The network design serves four separate company facilities, each on as separate subnet. As part of a disaster recovery plan, the customer is evaluating the use of HACMP. Specifically, the have reviewed IPAT via IP aliasing and are questioning the number of IP subnets required.  Given the customer’s current configuration,what is the recommended minimum number of IP subnets that would be required?()

    • A、 4
    • B、 5
    • C、 6
    • D、 8

    正确答案:C

  • 第8题:

    单选题
    Which statements describes the remote sites in a Cisco Single-Site Secure Network Foundation solution with remote teleworkers?()
    A

    They are separate from the central site and use NAT to route through the Internet to the Central Site

    B

    They are part of the VLANs at the Central Site; they are in the same subnets

    C

    They use public IP Addresses that are routable through the Internet

    D

    They are in separate subnets but are part of the private address space of the network


    正确答案: D
    解析: 暂无解析

  • 第9题:

    单选题
    During Company.com planning session,Company.com presents the details of the current  Network design. The network design serves four separate company facilities, each on as separate subnet. As part of a disaster recovery plan, the customer is evaluating the use of HACMP. Specifically, the have reviewed IPAT via IP aliasing and are questioning the number of IP subnets required.  Given the customer’s current configuration,what is the recommended minimum number of IP subnets that would be required?()
    A

     4

    B

     5

    C

     6

    D

     8


    正确答案: B
    解析: 暂无解析

  • 第10题:

    单选题
    Router R1 is redistributing between two OSPF processes. Given the configuration shown, which includes all commands in the route map named fred, which of the following answers is true regarding the redistribution into OSPF process 1?() router ospf 1 redistribute ospf 2 external 2 route - map fred ! route - map fred permit 10 match ip address 1 set metric - type type - 1
    A

    No routes are redistributed because a route cannot be both E1 and E2.

    B

    Only OSPF E2 routes in the OSPF 2 domain will be considered for redistribution.

    C

    Inside the OSPF 2 domain, any formerly E2 routes will become E1 routes.

    D

    Routes permitted by ACL 1 will be redistributed, regardless of whether the routes are E1 or E2 routes.


    正确答案: B
    解析: 暂无解析

  • 第11题:

    多选题
    What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?()
    A

    The network was originated via redistribution of an interior gateway protocol into BGP.

    B

    The network was defined by a static route.

    C

    The network was learned via IBGP.

    D

    The network was learned via EBGP.

    E

    The network was  originated via a network or aggregate command.


    正确答案: C,A
    解析: 暂无解析

  • 第12题:

    单选题
    A network design shows that R1 has four different possible paths from itself to the Data Center subnets. Which one of the following commands is most likely to show you all the possible next - hop IP addresses for these four possible routes?()
    A

    show ip eigrp topology

    B

    show ip eigrp topology all - links

    C

    show ip route eigrp

    D

    show ip route eigrp all - links

    E

    show ip eigrp topology all - learned


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Users on the 172.17.22.0 network cannot reach the server located on the 172.31.5.0 network.The network administrator connected to console port,issued the show ip route command,and was able to ping the server.Based on the output of the show ip route command topology shown in the graphic,what is the cause of the failure?()

    A.IP routing is not enabled

    B.A static route is configured incorrectly

    C.The network has not fully converged

    D.The FastEthernet interface on Coffee is disabled

    E.The routing table on Coffee has not updated

    F.The neighbor relationship table is not correctly updated


    参考答案:D

  • 第14题:

    What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network in the show ip bgp command output?()

    • A、The network was originated via redistribution of an interior gateway protocol into BGP
    • B、The network was defined by a static route
    • C、The network was originated via a network or aggregate command
    • D、The network was learned via EBGP
    • E、The network was learned via IBGP

    正确答案:A,C

  • 第15题:

    Which of the following is true regarding the effect of EIGRP queries on the network design?()

    • A、 EIGRP queries will be the most significant issue with respect to stability and convergence 
    • B、 EIGRP queries are not a consideration as long as EIGRP has a feasible successor with a nexthop AD that is greater than the FD of the current successor route 
    • C、 EIGRP queries will only increase the convergence time when there are no EIGRP stubsdesigned in the network

    正确答案:C

  • 第16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17题:

    Route redistribution (RR) has become an integral part of IP network design as the res ult of a growing need for disseminating certain routes across routing protocol boundaries. By default, which description is true when redistributing routes from other routing protocols into OSPF?()

    • A、Summarized routes are unacceptable
    • B、They will appe ar in the OSPF routing table as type E2 routes
    • C、Only routes with lower administrative distances will be imported
    • D、All imported routes are to be automatically summarized if possible

    正确答案:B

  • 第18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19题:

    Which configuration command represents a static customer route in a Routed 1483 network?()

    • A、ip route 40.40.0.0255.255.0.0 172.10.1.2
    • B、ip route 40.40.0.00.0.255.255 atm 6/0.33
    • C、ip route 40.40.0.00.0.255.255 172.10.1.2
    • D、ip route 40.40.0.0255.255.0.0 atm 6/0.33

    正确答案:D

  • 第20题:

    单选题
    A network includes a RIPv2 domain, an EIGRP domain, and an OSPF domain. Each pair of routing domains has multiple routers redistributing routes between the p air of domains. The design requires that the redistribution configuration avoid matching based on prefix/length because of the trouble in maintaining such configurations. Which one of the following tools can be used in all three routing domains to attem pt to prevent domain loops?()
    A

    Setting route tags

    B

    Setting the default administrative distance differently for internal and external routes

    C

    Setting administrative distance differently per route

    D

    Setting metrics much higher for all ext ernal routes than for all internal routes


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configuration statement should be included on router R4 to advertise a default route to its neighbors?()
    A

    R4(config)# ip default-network 10.0.0.0

    B

    R4(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1

    C

    R4(config)# ip route 10.0.0.0 255.0.0.0 10.1.1.1

    D

    R4(config-router)# default-information originate


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    TestKing.com has a large corporate network that uses multiple routing protocols.Hosts in a portion of the network that uses EIGRP have become unreachable.Which router command will allow you, the network technician, to view the status of these routes?()
    A

    TestKing# show eigrp entries

    B

    TestKing# show protocols

    C

    TestKing# debug eigrp routes

    D

    TestKing# show ip route eigrp

    E

    TestKing# show route eigrp


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following is true regarding the effect of EIGRP queries on the network design?()
    A

     EIGRP queries will be the most significant issue with respect to stability and convergence 

    B

     EIGRP queries are not a consideration as long as EIGRP has a feasible successor with a nexthop AD that is greater than the FD of the current successor route 

    C

     EIGRP queries will only increase the convergence time when there are no EIGRP stubsdesigned in the network


    正确答案: C
    解析: 暂无解析