There is MPLS VPN traffic traversing through a TE intermediate router. What is the MPLS packet labelstack sequence (from outer to inner) for the VPN traffic on this router?()
第1题:
VPN label是通过MP-BGP在传播VPNv4路由时传播的。
第2题:
MPLS VPN骨干网中的P路由器在转发VPN数据包时()。
第3题:
A. It performs a label pop operation and an IP lookup.
B. It performs a label swap operation and an IP lookup.
C. It sends an error message toward the egress router.
D. It sends an error message toward the ingress router.
第4题:
Using more than one label on a single packet is required in what context?()
第5题:
Which option describes the incorrect usage of the Label Distribution method?()
第6题:
VPN的数据包是根据MPLS VPN骨干网中的IGP路由表转发的。
第7题:
MPLS VPN网络中哪个设备分配了VPN label()
第8题:
在MPLS VPN骨干网中传输的数据包所带的label不会超过一个。
第9题:
In the context of MPLS,what is the correct action to be performed when an aggregate label is received ?()
第10题:
What is the action of "pop" in the context of MPLS switching?()