H31-124_v2.0 무료 덤프문제 온라인 액세스

Which of the following MPLS TE components is used to set up tunnel?

• A.Signaling
• B.Path calculation
• C.Information distribution
• D.Packet forwarding

Which of the following statements about traffic policy In CBQ configuration are correct?

• A.Traffic policy nesting means one QoS policy contains another QoS policy, the behavior of the parent policy Is a sub-policy.
• B.The traffic policy applied to some interface can not be deleted.
• C.Traffic policy can be nested infinitely.
• D.Traffic policy is used to bind traffic classifier with traffic behavior.

Which of the following statements about the priority of zone in the Eudemon are correct?

• A.The priority of the Untrust zone is 15
• B.The priority of the DMZ is 50
• C.The priority of the Trust zone is 80
• D.The priority of the Local zone is 100

Assuming that a router which only supports IP Precedence receives a packet marked with DSCP, which of the following statements is correct?

• A.Eight levels of AF in DSCP are mapped into eight levels of IP Precedence.
• B.The first three bits of DSCP are mapped into three bits of IP Precedence.
• C.All 8 bits of TOS are set to zero.
• D.The last three bits of DSCP are set to 101.

There are two MAC address learning modes in the VPLS: unqualified and qualified. In qualified mode, all VLANs are processed by the same VSI and they share the same broadcast domain or MAC address space.

• A.True
• B.False