Which configuration modifies Local Packet Transport Services hardware policies?
A)

B)

C)

D)

• A.Option A
• B.Option B
• C.Option D
• D.Option C

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Refer to the exhibit. A network engineer is configuring Ethernet Layer 2 service to connect CE2 and CE3 for video and data application sharing with these requirements:
- A point-to-point cross-connect services must be established between
10.10.10.10 and 20.20.20.20.
- PE1 and PE2 must learn neighbors dynamically in PW 10.
Which configuration must be implemented on PE1 to meet the requirements?

• A.l2vpn
  xconnect group XCON1
  p2p XCON1_PE1PE2
  interface GigE 0/0
  neighbor 20.20.20.20 pw-id 10
  mpls static label local 699 remote 890
• B.l2vpn
  xconnect group XCON1
  p2p XCON1_PE1PE2
  interface GigE 0/1 neighbor 20.20.20.20
  pw-id 10
• C.xconnect group XCON1
  p2p XCON1_PE1PE2
  interface GigE 0/0
  pw-class Path1
  backup neighbor 20.20.20.20
  pw-id 10
• D.l2vpn
  xconnect group XCON1
  interface GigE 0/0
  interface GigE 0/1

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How does TI-LFA reduce packet loss in segment routing?

• A.It enables path selection in SR-TE to support MPLS label allocation.
• B.It establishes multiple labels per path using more than one IGP.
• C.It calculates loop-free backup paths that are rapidly implemented in case of a link failure.
• D.It determines which link to use when load balancing to prevent packet fragmentation loss.

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Refer to the exhibit:

Router R1 and its peer R2 reside on the same subnet in the network, If does it make connections to R27

• A.R1 establishes TCP connections that are authenticated with an MD5 password
• B.R1 establishes TCP connections that are authenticated with a clear-text password
• C.R1 establishes UDP connections that are authenticated with a clear-text password
• D.R1 establishes UDP connections that are authenticated with an MD5 password

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What is a characteristic of prefix segment identifier?

• A.It contains a router to a neighbor
• B.It contains the interface address of the device per each link
• C.It is globally unique.
• D.It is locally unique.

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