多项选择题
Which two statements are true when configuring a domain-id？（）
A.The default OSPF domain-id is 127.0.0.1.
B.It most cases， a domain-id must be configured.
C.It most cases， you do not need to configure a domain-id.
D.For a layer 3 VPN connecting multiple OSPF domains， configuring a domain-id can help control LSA translations.
相关考题
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单项选择题
WhichconditionmustbemettoallowaPEroutertoforwardVPNtrafficacrossaLSPinaLayer3VPNenvironment？（）
A.The BGP next hop must be in inet.1.
B.The BGP next hop must be in inet.3.
C.Must have a bidirectional LSP configured.
D.Must have a static route to allow an RP for connected interfaces. -
单项选择题
HowisthecostofavirtuallinkinOSFPcalculated？（）
A.Takes the metric of the outgoing interface.
B.Uses the metric that is assigned during configuration.
C.Uses the path metric to reach the virtual neighbor.
D.Uses a default of zero unless otherwise specified. -
单项选择题
WhatisthefunctionperformedbyLSAType1？（）
A.Create virtual links.
B.Advertise external prefixed.
C.Summarize routes between areas.
D.Advertise a router’s interfaces and metrics.
