多选题What are two ways that a valid IBGP peering session can be configured?（）Avia the accept x.x/y commandBvia TCP reachable physical interface addressesCvia remote loopbacks with the local-address commandDvia UDP with the neighbor x.x.x.x command at the gr

题目
多选题
What are two ways that a valid IBGP peering session can be configured?（）
A

via the accept x.x/y command

B

via TCP reachable physical interface addresses

C

via remote loopbacks with the local-address command

D

via UDP with the neighbor x.x.x.x command at the group level

相似考题

1.Click the Exhibit button.What are two valid reasons for the output shown in the exhibit?() (Choose two.)A. The local Web-filtering daemon is not enabled or is not running.B. The integrated Web-filtering policy server is not reachable.C. No DNS is configured on the SRX Series device.D. No security policy is configured to use Web filtering.

2.What are two ways that a valid IBGP peering session can be configured?()A. via the accept x.x/y commandB. via TCP reachable physical interface addressesC. via remote loopbacks with the local-address commandD. via UDP with the neighbor x.x.x.x command at the group level

3.R1 in ASN 1 with loopback1 address 1.1.1.1 needs to be configured with an iBGP connection to R2 with loopback2 IP address 2.2.2.2. The connection should use the loopbacks.Which o f the following commands is required on R1?（）A. neighbor 1.1.1.1 remote- as 1B. neighbor 2.2.2.2 remote- as 2C. neighbor 2.2.2.2 update - source loopback1D. neighbor 2.2.2.2 ibgp -multihop 2E. neighbor 2.2.2.2 ibgp - mode

4.Which configuration command establishes an EBGP session to a peer in AS 300?()A. neighbor 200.16.1.2 remote-as 300B. bgp-neighbor 200.16.1.2 remote-as 300C. ebgp-neighbor 200.16.1.2 remote-as 300D. neighbor 200.16.1.2 remote-as 300 connection-type ebgp

更多“多选题What are two ways that a valid IBGP peering session can be configured?（）Avia the accept x.x/y commandBvia TCP reachable physical interface addressesCvia remote loopbacks with the local-address commandDvia UDP with the neighbor x.x.x.x command at the gr”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：

    On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）

    A.a router with subinterfaces configured on the physical interface that is connected to the switch

    B.a router with an IP address on the physical interface connected to the switch

    C.a switch with an access link that is configured between the switches

    D.a switch with a trunk link that is configured between the switches


    参考答案：A

  • 第3题：

    Which three statements about the Cisco MPLS TE Fast Reroute （FRR） process are true？（）

    • A、TE tunnels that are configured with the FRR option cannot be used as backup tunnels.
    • B、TE tunnels that are configured with the FRR option can be used as backup tunnels.
    • C、The backup tunnel that is used to protect a physical interface must have a valid IP address configured.
    • D、Interfaces must use MPLS global label allocation.
    • E、The source IP address of use backup tunnel and the merge point （MP） should not be reachable.

    正确答案:A,C,D

  • 第4题：

    What is the main reason for using the "ip ips deny-action ips-interface" IOS command？（）

    • A、 To selectively apply drop actions to specific interfaces
    • B、 To enable IOS to droptraffic for signatures configured with the Drop action
    • C、 To support load-balancing configurations in which traffic can arrive via multipleinterfaces 
    • D、 This is nota valid IOS command

    正确答案:C

  • 第5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6题：

    R1 in ASN 1 with loopback1 address 1.1.1.1 needs to be configured with an iBGP connection to R2 with loopback2 IP address 2.2.2.2. The connection should use the loopbacks. Which o f the following commands is required on R1?（）

    • A、neighbor 1.1.1.1 remote- as 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 ibgp -multihop 2
    • E、neighbor 2.2.2.2 ibgp - mode

    正确答案:C

  • 第7题：

    Which statements are valid for a local SPAN configuration？ （）

    • A、 Source and destination interface must be on the same host
    • B、 Source and destination interfaces can be on different hosts
    • C、 Destination vEthernet interface can be on a different VLAN than the source
    • D、 Destination interface can be a physical port
    • E、 Destination interface cannot be a physical port

    正确答案:A,D

  • 第8题：

    What is the functionality of redundant interfaces （reth） in a chassis cluster？（）

    • A、reth interfaces are used only for VRRP.
    • B、reth interfaces are the same as physical interfaces.
    • C、reth interfaces are pseudo-interfaces that are considered the parent interface for two physical interfaces.
    • D、Each cluster member has a reth interface that can be used to share session state information with the other cluster members.

    正确答案:C

  • 第9题：

    多选题
    Which two statements accurately describe an IBGP peering session?（） (Choose two.)
    A

    Peers are statically defined.

    B

    Peers exist within the same AS.

    C

    Peers must be directly connected to each other.

    D

    Peers advertise routes learned from other IBGP neighbors.


    正确答案： C,D
    解析： 暂无解析

  • 第10题：

    多选题
    Which three statements about the Cisco MPLS TE Fast Reroute （FRR） process are true？（）
    A

    TE tunnels that are configured with the FRR option cannot be used as backup tunnels.

    B

    TE tunnels that are configured with the FRR option can be used as backup tunnels.

    C

    The backup tunnel that is used to protect a physical interface must have a valid IP address configured.

    D

    Interfaces must use MPLS global label allocation.

    E

    The source IP address of use backup tunnel and the merge point （MP） should not be reachable.


    正确答案： D,C
    解析： 暂无解析

  • 第11题：

    单选题
    What is the main reason for using the "ip ips deny-action ips-interface" IOS command？（）
    A

     To selectively apply drop actions to specific interfaces

    B

     To enable IOS to droptraffic for signatures configured with the Drop action

    C

     To support load-balancing configurations in which traffic can arrive via multipleinterfaces 

    D

     This is nota valid IOS command


    正确答案： D
    解析： 暂无解析

  • 第12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13题：

    Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?()

    A. The no auto - summary command has not been issued under the EIGRP process on both routers.

    B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.

    C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.

    D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.


    参考答案：D

  • 第14题：

    Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs()。

    A.a switch with a trunk link that is configured between the switches

    B.a router with an IP address on the physical interface that is connected to the switch

    C.a switch with an access link that is configured between the switches

    D.a router with subinterfaces configured on the physical interface that is connected to the switch


    参考答案：D

  • 第15题：

    Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs（）。

    • A、a switch with a trunk link that is configured between the switches
    • B、a router with an IP address on the physical interface that is connected to the switch
    • C、a switch with an access link that is configured between the switches
    • D、a router with subinterfaces configured on the physical interface that is connected to the switch

    正确答案:D

  • 第16题：

    What are two ways that a valid IBGP peering session can be configured?（）

    • A、via the accept x.x/y command
    • B、via TCP reachable physical interface addresses
    • C、via remote loopbacks with the local-address command
    • D、via UDP with the neighbor x.x.x.x command at the group level

    正确答案:B,C

  • 第17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18题：

    What is the BGP synchronization rule？（）

    • A、Routing information received through an IBGP session is not forwarded to another IBGP neighbor， onlyto EBGP neighbors
    • B、Routing information received through an EBGP session is not forwarded to another EBGP neighbor，only to IBGP neighbors
    • C、BGP neighbor peerings are established and sychronized using the TCP 3-way handshake
    • D、BGP shall not advertise a route until that route has been learned via an IGP also

    正确答案:D

  • 第19题：

    On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）

    • A、a router with subinterfaces configured on the physical interface that is connected to the switch
    • B、a router with an IP address on the physical interface connected to the switch
    • C、a switch with an access link that is configured between the switches
    • D、a switch with a trunk link that is configured between the switches

    正确答案:A

  • 第20题：

    多选题
    To troubleshoot interface problems, you can use both the disable command and the deactivate command. Which two statements are correct?（）
    A

    If the interface is disabled, the logical unit will administratively shutdown.

    B

    If the interface is deactivated, the physical interface will administratively shutdown.

    C

    If the interface is deactivated, the interface configuration is ignored during commit.

    D

    If the interface is disabled, the logical unit configuration is ignored during commit.


    正确答案： B,C
    解析： 暂无解析

  • 第21题：

    多选题
    Which statements are valid for a local SPAN configuration？ （）
    A

    Source and destination interface must be on the same host

    B

    Source and destination interfaces can be on different hosts

    C

    Destination vEthernet interface can be on a different VLAN than the source

    D

    Destination interface can be a physical port

    E

    Destination interface cannot be a physical port


    正确答案： D,B
    解析： 暂无解析

  • 第22题：

    多选题
    Which three conditions can cause BGP n eighbor establishment to fail?（）
    A

    The IBGP neighbor is not directly connected.

    B

    BGP synchronization is enabled in a transit autonomous system with fully - meshed IBGP neighbors.

    C

    The EBGP neighbor ebgp - multihop option is set to the de fault value.

    D

    The BGP update interval is different between the two BGP neighbors.

    E

    The BGP neighbor is referencing an incorrect autonomous system number in its neighbor statement.

    F

    There is an access list blocking all TCP traffic between the two  BGP neighbors.


    正确答案： C,B
    解析： 暂无解析

  • 第23题：

    多选题
    An inbound access list has been configured on a serial interface to deny packet entry for TCP and UDP ports 21, 23 and 25. What types of packets will be permitted by this ACL? （）
    A

    FTP

    B

    Telnet

    C

    SMTP

    D

    DNS

    E

    HTTP

    F

    POP3


    正确答案： B,E
    解析： 暂无解析

  • 第24题：

    多选题
    What are two ways that a valid IBGP peering session can be configured?（）
    A

    via the accept x.x/y command

    B

    via TCP reachable physical interface addresses

    C

    via remote loopbacks with the local-address command

    D

    via UDP with the neighbor x.x.x.x command at the group level


    正确答案： A,C
    解析： 暂无解析

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