JN0-303章节练习(2019.03.21)

A.Sending out a graceful restart PDU
B.Sending an LSP that contains no TLVs.
C.Sending out a restarts TLV with the RR bit set.
D.Reflooding its LSP with a maximum sequence number.

A.L2TP
B.2547bis
C.L2F
D.PPTP
E.MPLS

A.IP
B.TCP
C.UDP
D.MPLS

A.There are two equal cost paths between A and B
B.The GE link is the preferred path between A and B
C.The OC12c link is the preferred path between A and B
D.Manual metric assignment must be configured to determine the outcome.

A.Set the next hop.
B.Discard packets.
C.Set the loss priority.
D.Sample the packet content.

A.Link-mode
B.Dense mode
C.Sparse mode
D.Sparse-dense mode

A.TLV 22 supports wide metrics.
B.TLV 2 is only used in Level 1 routers.
C.TLV 22 displays the neighbor’s extended areas.
D.Only TLV 22 can support the inclusion of sub-TLVs.
E. Only TLV 22 can be flooded across L1/L2 boundaries.

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.

A.Split horizon.
B.AS confederation sequence.
C.The BFP cluster ID attribute.
D.The BGP originator ID attribute.

A.65000 65001 65002
B.65000 65002
C.65001 65000
D.65001 65002