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Which two statements are correct regarding MPLS LSP establis

题目
多选题
Which two statements are correct regarding MPLS LSP establishment methods?（） (Choose two.)
A

LDP uses Down Stream On Demand.

B

RSVP uses Down Stream On Demand.

C

LDP uses Down Stream Unsolicited.

D

RSVP uses Down Stream Unsolicited.

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相似问题和答案

第1题：

Which two statements are correct regarding Flex Links？ （）

  • A、 An interface can belong to multiple Flex Links.
  • B、 Flex Links operate only over single pairs of links.
  • C、 Flex Link pairs must be of the same interface type
  • D、 Flex Links automatically disable STP so no BPDUs are propagated
  • E、 Failover from active to standby on Flex Links takes less than a second

正确答案:B,D

第2题：

Which two statements regarding SNMP monitoring of a UCS system are correct?（）

  • A、SNMP v3 is supported
  • B、includes same MIBs as the Cisco Nexus7000
  • C、does not provides MIBs downstream of the fabric interconnect
  • D、includes same MIBs as the Cisco Nexus2000

正确答案:A,C

第3题：

Which two statements are correct regarding MPLS LSP establishment methods?() (Choose two.)

A. LDP uses Down Stream On Demand.

B. RSVP uses Down Stream On Demand.

C. LDP uses Down Stream Unsolicited.

D. RSVP uses Down Stream Unsolicited.


参考答案：B, C

第4题：

Which two statements regarding JUNOS architecture are correct？（）

  • A、The Routing Engine handles all exception traffic.
  • B、The Routing Engine synchronizes the route table with the PFE
  • C、The Routing Engine is hot-pluggable.
  • D、The Routing Engine controls the PFE

正确答案:C,D

第5题：

Which three statements about MPLS traffic engineering （MPLS TE） are true？ （）

  • A、MPLS TE supports admission control
  • B、MPLS TE tunnel traffic is a link attribute to compute the TE tunnel path
  • C、MPLS TE uses BGP extension to advertise link attributes
  • D、MPLS TE provides protection capability
  • E、MPLS TE uses RSVP to establish LSP

正确答案:A,D,E

第6题：

Which two of these statements regarding RSTP are correct? （）

  • A、RSTP cannot operate with PVST+.
  • B、RSTP defines new port roles.
  • C、RSTP defines no new port states.
  • D、RSTP is a proprietary implementation of IEEE 802.1D STP.
  • E、RSTP is compatible with the original IEEE 802.1D STP.

正确答案:B,E

第7题：

Which statements are correct for forwarding traffic into MPLS TE tunnels？（）

  • A、Autoroute causes the tunnel to be treated as a directly connected link to the head-end.
  • B、Autoroute causes the TE head-end to establish IGP adjacency with the tail-end over the tunnel.
  • C、Forwarding adjacency makes the TE head-end node advertise the Tunnel LSP into the IGP.
  • D、Forwarding adjacency supports unequal cost load balancing over multiple TE tunnels.

正确答案:A,C,D

第8题：

Which two statements regarding JUNOS architecture are correct?()

A.The Routing Engine handles all exception traffic.

B.The Routing Engine synchronizes the route table with the PFE

C.The Routing Engine is hot-pluggable.

D.The Routing Engine controls the PFE


参考答案：C, D

第9题：

Which two statements are true regarding L2TP? （）(Choose two.)

  • A、Tunnels are initiated by the LAC
  • B、Tunnels are initiated by the LNS
  • C、By default, subscriber authentication occurs on the LNS
  • D、By default, subscriber authentication occurs on the LAC

正确答案:A,C

第10题：

多选题
Which three statements about MPLS traffic engineering （MPLS TE） are true？ （）
A

MPLS TE supports admission control

B

MPLS TE tunnel traffic is a link attribute to compute the TE tunnel path

C

MPLS TE uses BGP extension to advertise link attributes

D

MPLS TE provides protection capability

E

MPLS TE uses RSVP to establish LSP


正确答案： E,A
解析： 暂无解析

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