A value of 4 represents the Implicit NULL Label.
A value of 0 represents the IPv4 Explicit NULL Label.
A value of 1 represents the Router Alert Label. The use of this label is analogous to the use of theRouter Alert Option in IP packets (for example, ping with record route option)
A value of 2 represents the IPv6 Explicit NULL Label
A value of 1 represents the IPv1 Explicit NULL Label
A value of 3 represents the Implicit NULL Label
第1题:
在MPLS网络中的路由器接收到带label的数据包,它如何判断数据包是否有多于一层的label()。
第2题:
Which 4 statements regarding MPLS Label Stack Encoding is true?()
第3题:
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.
第4题:
What is the action of "pop" in the context of MPLS switching?()
第5题:
In the context of MPLS,what is the correct action to be performed when an aggregate label is received ?()
第6题:
MPLS标签位于链路层包头和网络层分组之间,标签组成共有4个域,以下哪些项是Label的属性()
第7题:
What are the four fields in an MPLS label?()
第8题:
Which four of these are MPLS label header fields? ()
第9题:
Which of the following is true regarding Label Distribution Protocol (LDP)?()
第10题:
Which three of the following steps are mandatory when configuring MPLS on Cisco IOS? ()(Choose three.)