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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.
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更多 “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.” 相关考题
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Which three statements about the EIGRP routing protocol are true?()
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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.
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What is the purpose of the OSPF link-state update packet?（）A、describes a change to the OSPF hello timerB、carries one or more link-state advertisementsC、establishes and maintains neighbor relationshipsD、describes the contents of the entire link-state database
考题
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单选题What is the purpose of the OSPF hello packet？（）A
advertises reachable networksB
acknowledges the receipt of update packetsC
establishes and maintains neighbor relationshipsD
describes the contents of the link-state database
考题
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单选题Which packet type is used to ackno wledge LSPs on point - to - point links and to request missing pieces of information in the IS - IS link -state database?（）A
complete SNP (CSNP)B
partial SNP (PSNP)C
helloD
database queryE
database description packet (DDP)
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单选题OSPF选举DR、BDR时会使用如下的那些报文？（）。A
HELLO报文（Hello Packet）B
DD报文（Database Description Packet）C
LSR报文（Link State Request Packet）D
LSU报文（Link State Update Packet）
考题
多选题While troubleshooting some connectivity issues， you issue the "show ip ospf database" in order toexamine the link state database. Which three of the statements below are true regarding theOSPF link state database？（）AEach router has an identical link state databaseBExternal routes are imported into a separate link state databaseCSynchronization of link state databases is maintained via flooding of LSAsDInformation in the link state database is used to build a routing table by calculating a shortest-path treeEBy default， link state databases are refreshed every 10 minutes in the absence of topologychanges
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