单选题A BGP router has the following configuration：  protocols{  bgp{  export[policy-1 policy-2 policy-3]；  }}  policy-options{  policy-statementpolicy-2 {  termget-statics{  fromprotocol static；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-s

题目
单选题
A BGP router has the following configuration：  protocols{  bgp{  export[policy-1 policy-2 policy-3]；  }}  policy-options{  policy-statementpolicy-2 {  termget-statics{  fromprotocol static；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-statementpolicy-1 {  termget-aggregate {  fromprotocol aggregate；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-statementpolicy-3 {  termget-ospf {  fromprotocol ospf；  thenaccept；  }  termreject-all {  thenreject；  }  }  }   Which policy term is evaluated first when exporting routes？（）
A

get-ospf

B

reject-all

C

get-statics

D

get-aggregate

相似考题

1.ABGProuterhasthefollowingconfiguration：protocols{bgp{export[policy-1policy-2policy-3]；}}policy-options{policy-statementpolicy-2{termget-statics{fromprotocolstatic；thenaccept；}termreject-all{thenreject；}}policy-statementpolicy-1{termget-aggregate{fromprotocolaggregate；thenaccept；}termreject-all{thenreject；}}policy-statementpolicy-3{termget-ospf{fromprotocolospf；thenaccept；}termreject-all{thenreject；}}}Whichpolicytermisevaluatedfirstwhenexportingroutes？（）

2.The following line of output was gathered on Enterprise Router Ent1 using the command show ip route. Which of the following answers is most likely to be true, based on thi s output？（）B 128.107.0.0 [20/10] via 11.11.11.11, 00:02:18A. This router has set the Weight of this route to 10.B. This router‘s BGP table lists this route as an iBGP route.C. This router‘s MED has been set to 10.D. This router‘s BGP table lists an AS_Path length of 10 for this route.

3.Which of the following commands causes a router to bring down BGP neighbor relationships?()A. clear ip bgp *B. clear ip bgp 1.1.1.1C. clear ip bgp * softD. clear ip bgp 1.1.1.1 out

4.Which two commands are needed to create and apply an export policy that advertises static routes to OSPF neighbors?()A.edit policy-options policy-statement policy-name set term 1 from protocol static set term 1 then acceptB.edit ospf policy set from protocol static set 1 then acceptC.set protocols OSPF export policy-nameD.set protocols OSPF policy policy-name

更多“单选题A BGP router has the following configuration：  protocols{  bgp{  export[policy-1 policy-2 policy-3]；  }}  policy-options{  policy-statementpolicy-2 {  termget-statics{  fromprotocol static；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-s”相关问题

  • 第1题：

    Based on the show ip bgp summary output, which two statements are true?()

    A. The BGP session to the 10.3.3.3 neighbor is established, but the router has not received any BGP routing updates from the 10.3.3.3 neighbor.

    B. The router is attempting to establish a BGP peering session with the 10.2.2.2 neighbor.

    C. The router is attempting to establish a BGP peering session with the 10.1.1.1 neighbor.

    D. The BGP session to the 10.3.3.3 neighbor is established.

    E. The BGP session to the 10.2.2.2 neighbor is established.

    F. The BGP session to the 10.1.1.1 neighbor is established.


    参考答案：B, F

  • 第2题：

    Which of the following commands causes a router to bring down BGP neighbor relationships?（）

    • A、clear ip bgp *
    • B、clear ip bgp 1.1.1.1
    • C、clear ip bgp * soft
    • D、clear ip bgp 1.1.1.1 out

    正确答案:A,B

  • 第3题：

    You issue the command show process memory ∣ include BGP and notice that BGP is consuming alarge percentage of the router’s memory. Which of the following steps would result in lowering theamount of memory being consumed by BGP？（Choose all that apply.）（）

    • A、Filter unneeded BGP routes
    • B、Run BGP on a different platform that already has more memory
    • C、Upgrade the router memory
    • D、Increase the BGP update timer
    • E、Compress the BGP table
    • F、Use a default route instead of maintaining a full BGP table

    正确答案:A,C,F

  • 第4题：

    Two routers configured to run BGP have been connected to a firewall， one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer， including the correct BGP session endpoint addresses and the correct BGP session hop-count limit （EBGP multihop）. What is a good first test to see if BGP will work across the firewall？（）

    • A、Attempt to TELNET from the router connected to the inside of the firewall to the router connected to the outside of the firewall. If telnet works， BGP will work， since telnet and BGP both use TCP to transport data.
    • B、Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall. If you can ping between them， BGP should work， since BGP uses IP to transport packets.
    • C、There is no way to make BGP work across a firewall without special configuration， so there is no simple test that will show you if BGP will work or not， other than trying to start the peering session.
    • D、There is no way to make BGP work across a firewall.

    正确答案:A

  • 第5题：

    You are configuring new BGP neighbor and want to view the configuration for the interface ge-0/0/0.42.Which command do you use to achieve this result?（）

    • A、[edit protocols bgp group external]    user@router# set interfaces ge-0/0/0.42 ?
    • B、[edit protocols bgp group external]    user@router# edit show interfaces ge-0/0/0.42
    • C、[edit protocols bgp group external]    user@router# top show interfaces ge-0/0/0.42
    • D、[edit protocols bgp group external]    user@router# show interfaces ge0/0/0.42

    正确答案:C

  • 第6题：

    Which two can be used to create and apply an export policy that advertises static routes to RIP neighbors?（）

    • A、set protocols rip export demo
    • B、edit policy-options policy-statement demo   set term 1 from protocol static   set term 1 then accept
    • C、edit policy-options policy-statement demo   set term 1 from protocol static accept
    • D、set protocols rip group internal export demo

    正确答案:B,D

  • 第7题：

    Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression？（） [editpolicy-options]  policy-statementmy-filter {  term-first{  from{  route-filter192.168.0.0/16orlongeraccept；  route-filter 192.168.1.0/24 exact accept；  route-filter 192.168.2.0/24 exact；  }  then{  metric10；  accept；  }  termsecond {  then{  metric20；  accept；  }}  policy-statementmain {  termchange-attributes  from{  policymy-filter；  }  thenaccept；  }  termdefault {  thenreject；  }}  [editprotocols]  bgp{  exportmain；  }

    • A、The route is not advertised into BGP
    • B、The route is advertised into BGP with metric 10.
    • C、The route is advertised into BGP with metric 20.
    • D、The route is advertised into BGP with default metric.

    正确答案:D

  • 第8题：

    单选题
    Two routers configured to run BGP have been connected to a firewall， one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer， including the correctBGP session endpoint addresses and the correct BGP session hop-count limit EBGP multihop. What is agood first test to see if BGP will work across the firewall？（）
    A

    Attempt to TELNET from the router connected to the inside of the firewall to the router connected to theoutside of the firewall. If telnet works， BGP will work， since telnet and BGP both use TCP to transportdata.

    B

    Ping from the router connected to the inside interface of the firewall to the router connected to theoutside interface of the firewall. If you can ping between them， BGP should work， since BGP uses IP totransport packets.

    C

    There is no way to make BGP work across a firewall without special configuration， so there is no simpletest that will show you if BGP will work or not， other than trying to start the peering session.

    D

    There is no way to make BGP work across a firewall.


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    The following line of output was gathered on Enterprise Router Ent1 using the command show ip route. Which of the following answers is most likely to be true, based on thi s output？（） B 128.107.0.0 [20/10] via 11.11.11.11, 00:02:18
    A

    This router has set the Weight of this route to 10.

    B

    This router's BGP table lists this route as an iBGP route.

    C

    This router's MED has been set to 10.

    D

    This router's BGP table lists an AS_Path length of 10 for this route.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which statement would prevent the sending of redundant route advertisements when your routereflector cluster is fully meshed?（）
    A

    set protocols bgp group mygroup path-selection cisco-non-deterministic;

    B

    set protocols bgp group i-bgp no-aggregator-id;

    C

    set protocols bgp group mygroup no-client-reflect;

    D

    set protocols bgp group i-bgp damping;


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    As an experienced Network Engineer, you are responsible for network connectivity and system configuration. Which of the following protocols will be supported by Cisco Nonstop Forwarding (NSF)?（）
    A

    ISSU，OSPF，IS-IS

    B

    IETF，OSPF，ISSU

    C

    IS-IS，EIGRP，SSO，BGP

    D

    EIGRP，BGP，OSPF，IS-IS


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A BGP router is configured as shown below：  interface ethernet 0 ip address 10.10.10.1 255.255.0.0! int serial 0 ip address 172.16.1.1 255.255.255.252! router bgp 65001 neighbor 192.168.1.1 remote-as 65002   Based on the above configuration， which of the following BGP statements would inject the10.10.0.0/16 prefix into the BGP routing table？（）
    A

    network 10.0.0.0

    B

    network 10.10.0.0 mask 255.255.0.0

    C

    network 10.10.10.1 mask 255.255.255.255

    D

    network 10.10.10.0 mask 255.255.255.0

    E

    network 10.0.0.0 mask 255.255.0.0


    正确答案： B
    解析： 暂无解析

  • 第13题：

    During BGP configuration on a router that has peered with other BGP speakers, the BGP command aggregate-a ddress 172.32.0.0 255.255.252.0 is issued. However, the peers do not receive this aggregate network in BGP advertisements. Also, the router does not have this aggregate network in its BGP table.Which option indicates a possible reason this command did not cause the router to advertise the aggregate network to its peers?（）

    A. Interface NULL 0 is likely shutdown.

    B. The next hop IP address must be a loopback address.

    C. The BGP command no auto - summary is missing.

    D. The BGP command no synchronization is missing.

    E. Subnets of 172.32.0.0/22 do not exist in the BGP table.

    F. The IGP running on this router does not have network 172.32.0.0/22 installed.


    参考答案：E

  • 第14题：

    Two routers configured to run BGP have been connected to a firewall， one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer， including the correctBGP session endpoint addresses and the correct BGP session hop-count limit EBGP multihop. What is agood first test to see if BGP will work across the firewall？（）

    • A、Attempt to TELNET from the router connected to the inside of the firewall to the router connected to theoutside of the firewall. If telnet works， BGP will work， since telnet and BGP both use TCP to transportdata.
    • B、Ping from the router connected to the inside interface of the firewall to the router connected to theoutside interface of the firewall. If you can ping between them， BGP should work， since BGP uses IP totransport packets.
    • C、There is no way to make BGP work across a firewall without special configuration， so there is no simpletest that will show you if BGP will work or not， other than trying to start the peering session.
    • D、There is no way to make BGP work across a firewall.

    正确答案:C

  • 第15题：

    A BGP router has the following configuration：  protocols{  bgp{  export[policy-1 policy-2 policy-3]；  }}  policy-options{  policy-statementpolicy-2 {  termget-statics{  fromprotocol static；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-statementpolicy-1 {  termget-aggregate {  fromprotocol aggregate；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-statementpolicy-3 {  termget-ospf {  fromprotocol ospf；  thenaccept；  }  termreject-all {  thenreject；  }  }  }   Which policy term is evaluated first when exporting routes？（）

    • A、get-ospf
    • B、reject-all
    • C、get-statics
    • D、get-aggregate

    正确答案:D

  • 第16题：

    A BGP router is configured as shown below：  interface ethernet 0 ip address 10.10.10.1 255.255.0.0! int serial 0 ip address 172.16.1.1 255.255.255.252! router bgp 65001 neighbor 192.168.1.1 remote-as 65002   Based on the above configuration， which of the following BGP statements would inject the10.10.0.0/16 prefix into the BGP routing table？（）

    • A、network 10.0.0.0
    • B、network 10.10.0.0 mask 255.255.0.0
    • C、network 10.10.10.1 mask 255.255.255.255
    • D、network 10.10.10.0 mask 255.255.255.0
    • E、network 10.0.0.0 mask 255.255.0.0

    正确答案:B

  • 第17题：

    Which two can be used to create and apply an export policy that advertises static routes to RIP neighbors?（）

    • A、set protocols rip export demo
    • B、edit policy-options policy-statement demo set term 1 from protocol static set term 1 then accept
    • C、edit policy-options policy-statement demo set term 1 from protocol static
    • D、set policy-options policy-statement demo

    正确答案:A,B

  • 第18题：

    Which two commands are needed to create and apply an export policy that advertises static routes to OSPF neighbors?（）

    • A、edit policy-options policy-statement policy-name set term 1 from protocol static set term 1 then accept
    • B、edit ospf policy set from protocol static set 1 then accept
    • C、set protocols OSPF export policy-name
    • D、set protocols OSPF policy policy-name

    正确答案:A,C

  • 第19题：

    单选题
    During BGP configuration on a router that has peered with other BGP speakers, the BGP command aggregate-a ddress 172.32.0.0 255.255.252.0 is issued. However, the peers do not receive this aggregate network in BGP advertisements. Also, the router does not have this aggregate network in its BGP table. Which option indicates a possible reason this command did not cause the router to advertise the aggregate network to its peers?（）
    A

    Interface NULL 0 is likely shutdown.

    B

    The next hop IP address must be a loopback address.

    C

    The BGP command no auto - summary is missing.

    D

    The BGP command no synchronization is missing.

    E

    Subnets of 172.32.0.0/22 do not exist in the BGP table.

    F

    The IGP running on this router does not have network 172.32.0.0/22 installed.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression？（） [editpolicy-options]  policy-statementmy-filter {  term-first{  from{  route-filter192.168.0.0/16orlongeraccept；  route-filter 192.168.1.0/24 exact accept；  route-filter 192.168.2.0/24 exact；  }  then{  metric10；  accept；  }  termsecond {  then{  metric20；  accept；  }}  policy-statementmain {  termchange-attributes  from{  policymy-filter；  }  thenaccept；  }  termdefault {  thenreject；  }}  [editprotocols]  bgp{  exportmain；  }
    A

    The route is not advertised into BGP

    B

    The route is advertised into BGP with metric 10.

    C

    The route is advertised into BGP with metric 20.

    D

    The route is advertised into BGP with default metric.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Two routers configured to run BGP have been connected to a firewall， one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer， including the correct BGP session endpoint addresses and the correct BGP session hop-count limit （EBGP multihop）. What is a good first test to see if BGP will work across the firewall？ （）
    A

     Attempt to TELNET from the router connected to the inside of the firewall to the router connected to the outside of the firewall. If telnet works， BGP will work， since telnet and BGP both use TCP to transport data.

    B

     Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall. If you can ping between them， BGP should work， since BGP uses IP to transport packets.

    C

     There is no way to make BGP work across a firewall without special configuration， so there is no simple test that will show you if BGP will work or not， other than trying to start the peering session.

    D

     There is no way to make BGP work across a firewall.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Two routers configured to run BGP have been connected to a firewall，one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer，including the correct BGP session endpoint addresses and the correct BGP session hop-count limit （EBGP multihop）. What is a good first test to see if BGP will work across the firewall？（）
    A

    Attempt to TELNET from the router connected to the inside of the firewall to the router connected to the outside of the firewall.If telnet works，BGP will work，since telnet and BGP both use TCP to transport data

    B

    Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall.If you can ping between them，BGP should work，since BGP uses IP to transport packets

    C

    There is no way to make BGP work across a firewall without special configuration，so there is no simple test that will show you if BGP will work or not，other than trying to start the peering session

    D

    There is no way to make BGP work across a firewall


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You are configuring new BGP neighbor and want to view the configuration for the interface ge-0/0/0.42.Which command do you use to achieve this result?（）
    A

    [edit protocols bgp group external]    user@router# set interfaces ge-0/0/0.42 ?

    B

    [edit protocols bgp group external]    user@router# edit show interfaces ge-0/0/0.42

    C

    [edit protocols bgp group external]    user@router# top show interfaces ge-0/0/0.42

    D

    [edit protocols bgp group external]    user@router# show interfaces ge0/0/0.42


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    A BGP router has the following configuration：  protocols{  bgp{  export[policy-1 policy-2 policy-3]；  }}  policy-options{  policy-statementpolicy-2 {  termget-statics{  fromprotocol static；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-statementpolicy-1 {  termget-aggregate {  fromprotocol aggregate；  thenaccept；  }  termreject-all {  thenreject；  }  }  policy-statementpolicy-3 {  termget-ospf {  fromprotocol ospf；  thenaccept；  }  termreject-all {  thenreject；  }  }  }   Which policy term is evaluated first when exporting routes？（）
    A

    get-ospf

    B

    reject-all

    C

    get-statics

    D

    get-aggregate


    正确答案： C
    解析： 暂无解析

相关内容