多项选择题
Cisco IOS XR software is partitioned into three planes： control， data， and management. Which three ofthese belong to the data plane？（）
A.XML
B.RIB
C.FIB
D.QoS
E.PFI
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相关考题
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多项选择题
WhichtwofeaturespreventroutingloopsbetweentheOSPFsitesofacustomerwhenthesitesaremultihomedorabackdoorlinkisusedbetweenthesites？（）
A.sham link
B.down bit
C.virtual link
D.Site of Origin
E.domain tag -
单项选择题
InwhichCiscoIOSconfigurationmodeistheroutedistinguisher（RD）configured？（）
A.R1（config-route-at）#
B.R1（config-route-map）#
C.R1（config-it）#
D.R1（config-vrf）#
E.R1（config）#
F.R1（router）# -
多项选择题
WhichtwostatementsaboutMPLSpoint-to-multipointtrafficengineering（P2MPTE）aretrue？（）
A.P2MP TE uses an OSPF extension that is different from the OSPF extension that is used in P2P TE
B.Loose path is not supported in P2MP TE
C.Multiple IP multicast groups can map to one P2MP tunnel
D.Affinity is not supported in P2MP TE
E.P2MP TE uses Constrained Shortest Path First （CSPF） to calculate paths
