多选题Which three statements about the EIGRP routing protocol are true?()AEIGRP supports five generic packet types, including hello, database description (DBD), link state request (LSR), link - state update (LSU), and LSAck.BEIGRP sends periodic hello packets to the multicast IP address 224.0.0.10.CEIGRP will not form a neighbor relationship with another peer when their K values are mismatched.DEIGRP sends periodic hello packets to the multicast IP address 224.0.0.9.EE IGRP will form a neighbor relationship with another peer even when their K values are mismatched.FEIGRP supports five generic packet types, including hello, update, query, reply, and ACK packets.

多选题
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.


参考解析

解析: 暂无解析

相关考题:

Refer to the exhibit. Which statement about dynamic routing protocols for this network is true? () A.No dynamic interior routing protocol can summarize as shownB.Unless configured otherwise, EIGRP would automatically summa rize the prefixes as shown in the exhibitC.With this IP addressing scheme, EIGRP can be manually configured to summarize prefixes at the specified summarization pointsD.The IP address design lends itself to OSPF Each summarizing router would be an ABR, summarizing to the next area in the address hierarchy

Which three statements are true about the Internet Group Management Protocol (IGMP)? () A. There are three IGMP modes: dense mode, sparse mode, and sparse - dense modeB. IGMP is used to register individual hosts with a multicast groupC. IGMP version 3 enables a multicast receiving host to specify to the router which sources it should forward traffic fromD. IGMP messages a re IP datagrams with a protocol value of 2, destination address of 224.0.0.2, and a TTL value of 1E. IGMP is a multicast routing protocol that makes packet - forwarding decisions independent of other routing protocols such as EIGRPF. IGMP snooping ru ns on Layer 3 routers

Which three statements about EIGRP are true?() A.EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.B.EIGRP uses a hello protocol to establish neighbor relationshipsC.EIGRP uses split horizon and reverse poisoning to avoid routing loops.D.EIGRP uses periodic updates to exchange routing informationE.EIGRP allows routers of different manufacturers to interoperateF.EIGRP supports VLSM and authentication for routing updates.G. EIGRP use a broadcast address to send routing information.

Which routing protocol by default uses bandwidth and delay as metrics()。 A.RIPB.BGPC.OSPFD.EIGRP

Which three statements are correct about RIP version 2 (Choose three.)()。A、It has the same maximum hop count as version 1B、It uses broadcasts for its routing updatesC、It is a classless routing protocolD、It has a lower default administrative distance than RIP version 1E、It supports authenticationF、It does not send the subnet mask in updates

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 two statements about EIGRP are true?()A、EIGRP supports VLSM, route summarization, and routing update authentication.B、If the feasible successor has a higher advertised distance than the successor route, it becomes the primary route.C、Passive routes are in the process of being calculated by DUAL.D、EIGRP exchanges full routing table information with neighboring routers with every update.E、A query process is used to discover a replacement for a failed route if a feasible successor is not identified from the current routing information.

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

Which of the following statements regarding routed and routing protocols are true?()A、A routed protocol is assigned to an interface and determines the method of packet deliver.B、A routing protocol determines the path of a packet through a network.C、A routed protocol determines the path of a packet through a network.D、A routing protocol operates at the transport layer of the OSI model.E、A routed protocol updates the routing table of a router.

Which three statements are correct about RIP version 2? (Choose three.)()A、It has the same maximum hop count as version 1.B、It uses broadcasts for its routing updates.C、It is a classless routing protocol.D、It has a lower default administrative distance than RIP version 1.E、It supports authentication.F、It does not send the subnet mask in updates.

How will router A choose a path to the 10.1.2.0/24 network when different routing protocols are configured (Choose three.)()。A、If RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.B、If RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.C、If EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.D、If EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.E、If EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.F、If EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.

Which two statements about Layer 3 MPLS VPN are true?()A、The virtual routing and forwarding table is separate from the global routing table that exists on PE routers. Routes are injected into the VRF from the CE-PE routing protocols for that VRF and any MP-BGP announcements that match the defined VRF RTsB、Multiprotocol Border Gateway Protocol is run between PE and CE routers to exchange customer prefixes in a VPNv4 formatC、A customer edge router peers at Layer 3 to the provider edge. The PE-CE interface runs either a dynamic routing protocol (eBGP, RIPv2, EIGRP, OSPF) or a static routing protocol (Static, Connected)D、VPNv4 address is the combination of the RT and customer IPv4 prefix. These VPNv4 prefixes are passed in MP-BGP

A router has been configured with an EIGRP variance of 3. Which of the following statements istrue?()A、An error will result because a router cannot be configured with an EIGRP variance of 3 becausethe maximum variance number is 2B、The successor route will end up in the routing table, and so will any route with a metric at mostthree times greater than the value of the successor’s metricC、EIGRP will only advertise routes that are within three hops of the current routerD、The successor route will end up in the routing table, and so will any route with a metric at leastone third the value of the successor’s metricE、The best three routes with equal cost paths will end up in the routing tableF、The successor route will be any route with three times the value of the advertised distance

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.

Which routing protocol by default uses bandwidth and delay as metrics()。A、RIPB、BGPC、OSPFD、EIGRP

Which three statements about EIGRP are true?()A、EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.B、EIGRP uses a hello protocol to establish neighbor relationshipsC、EIGRP uses split horizon and reverse poisoning to avoid routing loops.D、EIGRP uses periodic updates to exchange routing informationE、EIGRP allows routers of different manufacturers to interoperateF、EIGRP supports VLSM and authentication for routing updates.G、EIGRP use a broadcast address to send routing information.

For a router to successfully redistribute routes between OSPF and EIGRP, which of the following are true?()A、The router must have one routing protocol configured, but configuration for both routing protocols is not necessaryB、The router must hav e at least one working link connected to each routing domainC、The redistribute command must be configured under EIGRP to send the routes to OSPFD、The redistribute command should be configured under OSPF to take routes from EIGRP into OSPF

多选题Which two statements about route redistribution when implementing OSPF are true?()ARoutes learned using any IP routing protocol can only be redistributed into non IP routing protocols.BOSPF can import routes learned using EIGRP, RIP, and IS - IS.COSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.DAt the interdomain level, OSPF cannot import routes learned using BGP.EOSPF routes can be exported into BGP.

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A router has been configured with an EIGRP variance of 3. Which of the following statements istrue?()AAn error will result because a router cannot be configured with an EIGRP variance of 3 becausethe maximum variance number is 2BThe successor route will end up in the routing table, and so will any route with a metric at mostthree times greater than the value of the successor’s metricCEIGRP will only advertise routes that are within three hops of the current routerDThe successor route will end up in the routing table, and so will any route with a metric at leastone third the value of the successor’s metricEThe best three routes with equal cost paths will end up in the routing tableFThe successor route will be any route with three times the value of the advertised distance

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

多选题Which three statements about EIGRP are true?()AEIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.BEIGRP uses a hello protocol to establish neighbor relationshipsCEIGRP uses split horizon and reverse poisoning to avoid routing loops.DEIGRP uses periodic updates to exchange routing informationEEIGRP allows routers of different manufacturers to interoperateFEIGRP supports VLSM and authentication for routing updates.GEIGRP use a broadcast address to send routing information.

多选题Which three statements are correct about RIP version 2? (Choose three.)()AIt has the same maximum hop count as version 1.BIt uses broadcasts for its routing updates.CIt is a classless routing protocol.DIt has a lower default administrative distance than RIP version 1.EIt supports authentication.FIt does not send the subnet mask in updates.

多选题Which three of the following network features are methods used to achieve high availability?()ASpanning Tree Protocol (STP)BDelay reductionCHot Standby Routing Protocol (HSRP)DDynamic routing protocolsEQuality of Service (QoS)FJitter management

多选题Which three statements are correct about RIP version 2 (Choose three.)()。AIt has the same maximum hop count as version 1BIt uses broadcasts for its routing updatesCIt is a classless routing protocolDIt has a lower default administrative distance than RIP version 1EIt supports authenticationFIt does not send the subnet mask in updates

多选题Which three statements are true about the Internet Group Management Protocol (IGMP)? ()AThere are three IGMP modes: dense mode, sparse mode, and sparse - dense modeBIGMP is used to register individual hosts with a multicast groupCIGMP version 3 enables a multicast receiving host to specify to the router which sources it should forward traffic fromDIGMP messages a re IP datagrams with a protocol value of 2, destination address of 224.0.0.2, and a TTL value of 1EIGMP is a multicast routing protocol that makes packet - forwarding decisions independent of other routing protocols such as EIGRPFIGMP snooping ru ns on Layer 3 routers

多选题How will router A choose a path to the 10.1.2.0/24 network when different routing protocols are configured (Choose three.)()。AIf RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.BIf RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.CIf EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.DIf EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.EIf EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.FIf EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.