When EIGRP is used as the PE-CE routing protocol which of these statements is correct?（）A、EIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the same ASB、Other EIGRP AS routes are automatically advertised to the CE router and do not require a redistribution configuration command to be configuredC、Unlike other routing protocols that are used between PE and CE routers, EIGRP supports backdoor linksD、Configure of the VPN is only required on the PE router
When EIGRP is used as the PE-CE routing protocol which of these statements is correct?（）
- A、EIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the same AS
- B、Other EIGRP AS routes are automatically advertised to the CE router and do not require a redistribution configuration command to be configured
- C、Unlike other routing protocols that are used between PE and CE routers, EIGRP supports backdoor links
- D、Configure of the VPN is only required on the PE router
相关考题：
Refer to the exhibit.The actual speed of the serial links between R2 and R3 are 256 kb/s and 512k b/s respectively. When configuring EIGRP on routers R2 and R3, the network administrator configured the bandwidth of both serial interfaces to 512 kb/s. What will be the effect?（）A. EIGRP will overutilize the 512 kb/s link.B. The interface delay value used in the EIGRP metric calculation will be inaccurate on the 256k b/s serial interface.C. The amount of bandwidth used for EIGRP routing protocol traffic on the 256 kb/s link can become excessive.D. EIGRP can load balance between the two serial links only if the variance is set to 2 or higher.E. Unequal cost load balancing will be disabled.
Which three statements are true about EIGRP route summarization?() A.When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB.Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC.Manual route summarization is configured on the interfaceD.The ip summary - address eigrp command generates a default route with an administrative distance of 5E.When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF.The ip summary - address eigrp command generates a default route with an administrative distance of 90
Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?() A. IGRPB. CDPC. OSPFD. RIP v1E. RIP v2F. EIGRP
What parameters must you specify when you enable EIGRP routing?() A. The broadcast address, and AS numberB. The network number and AS numberC. EIGRP routing, network number and passive interfaceD. EIGRP routing, network number, and AS
Which three statements about the EIGRP routing protocol are true?（）A、EIGRP supports five generic packet types, including hello, database description (DBD), link state request (LSR), link - state update (LSU), and LSAck.B、EIGRP sends periodic hello packets to the multicast IP address 224.0.0.10.C、EIGRP will not form a neighbor relationship with another peer when their K values are mismatched.D、EIGRP sends periodic hello packets to the multicast IP address 224.0.0.9.E、E IGRP will form a neighbor relationship with another peer even when their K values are mismatched.F、EIGRP supports five generic packet types, including hello, update, query, reply, and ACK packets.
When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers. Refer to the following descriptions, which one is making sense?（）A、If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistributionB、If using IS-IS as the PE-CE routing protocol, no redistribution is requiredC、If using static routes between the CE and PE routers, no redistribution of other VPN routes is requiredD、If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required
Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?（）A、IGRPB、CDPC、OSPFD、RIP v1E、RIP v2F、EIGRP
Half of your network uses RIPv2 and the other half runs OSPF. The networks do not communicate with each other. Which two of these factors describe the impact of activating EIGRP over each separate part？ （）A、EIGRP will not be accepted when configured on the actual RIPv2 routers.B、OSPF will no longer be used in the routing table， because you only have EIGRP internal routes running.C、OSPF will no longer be used in the routing table， because you only have EIGRP external routes running.D、RIPv2 will populate its RIP database but not its routing table， because you only have EIGRP external routes running.E、RIPv2 will populate its RIP database but not its routing table， because you only have EIGRP internal routes running.F、OSPF database will have RIPv2 routes.
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
When BGP is used as the PE-CE routing protocol, which of these statements is correct?（）A、On the CE router, PE neighbors must be configured in the VRF context on the CE routerB、On PE routers, the CE IBGP neighbors are configured in the global BGP configurationC、On PE routers, the CE EBGP neighbors are configured in the VRF contextD、A separate BGP process must be used on the PE routers for CE routers so that they do not use the same BGP routing process as that used for the PE router's other provider neighbors
What parameters must you specify when you enable EIGRP routing?（）A、The broadcast address, and AS numberB、The network number and AS numberC、EIGRP routing, network number and passive interfaceD、EIGRP routing, network number, and AS
Which statement about the ip classless router command is true?（）A、The ip classless command is enabled by default in recent versions of IOS.B、The ip classless command should only be enabled when static routing is being used instead of a routing protocol.C、The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.D、The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.
Which three statements are true about EIGRP route summarization?（）A、When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB、Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC、Manual route summarization is configured on the interfaceD、The ip summary - address eigrp command generates a default route with an administrative distance of 5E、When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF、The ip summary - address eigrp command generates a default route with an administrative distance of 90
When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? （）A、If using IS-IS as the PE-CE routing protocol, no redistribution is required.B、If using static routes between the CE and PE routers, no redistribution of other VPN routes is required.C、If the PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required.D、If RIP is the routing protocol that is used between the PE-CE routers, no redistribution is required, but any other protocol will require redistribution.E、If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution.
What are three key concepts that apply when configuring the EIGRP stub routing feature in a hub and spoke network？（）A、A hub router prevents routes from being advertised to the remote router.B、Only remote routers are configured as stubs.C、Stub routers are not queried for routes.D、Spoke routers connected to hub routers answer the route queries for the stub router.E、A stub router should have only EIGRP hub routers as neighbors.F、EIGRP stub routing should be used on hub routers only.
Which IOS features are used to avoid Routing loops when dynamic Routing protocols are used betweenPE and CE in MPLS-VPN networks？（）A、Site Of Origin SOO.B、SHAM links with OSPFC、BGP cost communityD、BGP feature allow-as inE、RPF Reverse Path forwarding.F、Access-list Control in Distance Vector protocol like RIP and EIGRP.
When troubleshooting an EIGRP connectivity problem, you notice that two connected EIGRP routers are not becoming EIGRP neighbors. A ping between the two routers was successful.What is the next thing that should be checked?（）A、Verify that the EIGRP hello and hold timers match exactly.B、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command.C、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP traffic command.D、Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.
多选题Which statements are true about EIGRP successor routes?（）AA successor route is used by EIGRP to forward traffic to a destination.BSuccessor routes are saved in the topology table to be used if the primary route fails.CSuccessor routes are flagged as active in the routing table.DA successor route may be backed up by a feasible successor route.ESuccessor routes are stored in the neighbor table following the discovery process.FSuccessors are not used in EIGRP.
单选题When EIGRP is used as the PE-CE routing protocol which of these statements is correct?（）AEIGRP can be used only as the PE-CE routing protocol if the PE and CE routers are in the same ASBOther EIGRP AS routes are automatically advertised to the CE router and do not require a redistribution configuration command to be configuredCUnlike other routing protocols that are used between PE and CE routers, EIGRP supports backdoor linksDConfigure of the VPN is only required on the PE router
单选题When BGP is used as the PE-CE routing protocol, which of these statements is correct?（）AOn the CE router, PE neighbors must be configured in the VRF context on the CE routerBOn PE routers, the CE IBGP neighbors are configured in the global BGP configurationCOn PE routers, the CE EBGP neighbors are configured in the VRF contextDA separate BGP process must be used on the PE routers for CE routers so that they do not use the same BGP routing process as that used for the PE router's other provider neighbors
多选题What are three key concepts that apply when configuring the EIGRP stub routing feature in a hub and spoke network？（）AA hub router prevents routes from being advertised to the remote router.BOnly remote routers are configured as stubs.CStub routers are not queried for routes.DSpoke routers connected to hub routers answer the route queries for the stub router.EA stub router should have only EIGRP hub routers as neighbors.FEIGRP stub routing should be used on hub routers only.
单选题Which statement about the ip classless router command is true?（）AThe ip classless command is enabled by default in recent versions of IOS.BThe ip classless command should only be enabled when static routing is being used instead of a routing protocol.CThe ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.DThe ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.
多选题Which IOS features are used to avoid Routing loops when dynamic Routing protocols are used betweenPE and CE in MPLS-VPN networks？（）ASite Of Origin SOO.BSHAM links with OSPFCBGP cost communityDBGP feature allow-as inERPF Reverse Path forwarding.FAccess-list Control in Distance Vector protocol like RIP and EIGRP.
多选题Half of your network uses RIPv2 and the other half runs OSPF. The networks do not communicate with each other. Which two of these factors describe the impact of activating EIGRP over each separate part？（）AEIGRP will not be accepted when configured on the actual RIPv2 routers.BOSPF will no longer be used in the routing table， because you only have EIGRP internal routes running.COSPF will no longer be used in the routing table， because you only have EIGRP external routes running.DRIPv2 will populate its RIP database but not its routing table， because you only have EIGRP external routes running.ERIPv2 will populate its RIP database but not its routing table， because you only have EIGRP internal routes running.FOSPF database will have RIPv2 routes.
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
单选题When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers. Refer to the following descriptions, which one is making sense?（）AIf using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistributionBIf using IS-IS as the PE-CE routing protocol, no redistribution is requiredCIf using static routes between the CE and PE routers, no redistribution of other VPN routes is requiredDIf PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required