多项选择题

Which two statements are true about the role of split horizon？（）

A.It is a function used by routing protocols to install routes into routing table
B.It is a function that prevents the advertising of routes over an interface that the router is usingto reach a route
C.Its function is to help avoid routing loops.
D.It is a redistribution technique used by routing protocols

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热门试题

多项选择题Asanetworkengineer，youresponsibilityistoinstall，configure，operate，andtroubleshootnetworks.Inyourcompany’snetwork，EIGRPistheroutingprotocol.Youhavejustdiscoveredthattworoutersrestartedtheneighborrelationship.Why？（）

A.An update packet with init flag set from a known， already established neighbor relationship was received by one of the routers.
B.The counters were deleted.
C.The ARP cache was removed.
D.The IP EIGRP neighbor relationship was cleared manually.

多项选择题AreaBorderRouter（ABR）isarouterlocatedontheborderofoneormoreOSPFareasthatconnectthoseareastothebackbonenetwork.AnABRwillinjectadefaultrouteintowhichtwotypesofareas？（）

A.Area 0
B.NSSA
C.Totally stubby
D.Stub

多项选择题WhichtwostepsbelowshouldyouperformonthehubrouterwhileconfiguringEIGRProutingoverDMVPN（mGREtunnel）？（）

A.Set the NHRP hold time to match the EIGRP hold time
B.Add the enable eigrp stub command
C.Add the disable eigrp as-member split-horizon command
D.Add the disable eigrp as-member next-hop-self command

多项选择题WhichtwotypesofQoSfunctionalitywillbeprovidedbyNetwork-BasedApplicationRecognition？（）

A.NBAR provides the ability to configure MCQ； it is a mandatory MCQ component.
B.NBAR provides deep packet inspection and is used for advanced packet classification.
C.NBAR provides per-protocol packet and byte accounting functionality； it is used to track bandwidth utilization for all protocols described in the loaded PDLMs.
D.NBAR provides scheduling in an MQC policy map using an advanced algorithm.

单项选择题OnthebasisofthedefinitionsofdifferentservicesinvariousRFCs，trafficwithExpeditedForwardingper-hopbehaviorshouldbemarkedaswhichofthese？（）

A.IP ToS of 0xEF
B.IP experimental ECN
C.DSCP decimal 5
D.Binary value of 101110