JN0-361 試験問題を無料オンラインアクセス

Which statement is true regarding default MPLS label handling?

• A.A router that pops a label from a label stack forwards a frame based on the underlying destination IP address.
• B.A router that pops a label from a label stack always pushes a new label on the packet.
• C.A router that pops a label from a label stack forwards a frame based on the label that was popped.
• D.A router that pops a label from a label stack applies class of service based on the IP header to ToS bits.

What is required on the egress and ingress devices to transport IPv6 traffic across an IPv4 network?

• A.A TE tunnel interface
• B.A 6to4 tunnel interface
• C.An IP-IP tunnel interface
• D.A GRE tunnel interface

Which statement is true about GRE encapsulation?

• A.The entire packet is encapsulated by GRE.
• B.Only the IP payload is encapsulated by GRE.
• C.The entire frame is encapsulated by GRE.
• D.Only the IP header is encapsulated by GRE.

You are establishing RSVP LSPs through your MPLS-enabled network. You are asked to ensure that the LSPs will support end-to-end class-of-service handling.
Which statement is correct in this scenario?

• A.Configure entropy-label on the egress device.
• B.Configure implicit-null on all MPLS-enabled devices.
• C.Configure ultimate-hop-popping on the egress device.
• D.Configure explicit-null on all MPLS-enabled devices.

Click the Exhibit.

Referring to the exhibit, what is the correct OSPF interface state for the ge-0/0/1 interface?

• A.Down
• B.DR
• C.BDR
• D.DRother