In the city, that is, mpLS BGPVPN network, when the packet enters the public network forwarding, it will be encapsulated with two layers of MPLS tags, the following description of the two layers of tags, the error is ?

Question

Fernando Pereira dos Santos · Accepted Answer

By default, the router assigns the same tag value to all VPNv4 routes destined for the peer

Fernando Pereira dos Santos · Answer

Private network tags are carried and distributed by MP-BGP when routing, and public network tags are distributed by the LDP protocol.

Fernando Pereira dos Santos · Answer

MPLS BGPVPN uses two layers of tags: public labels (also known as outer labels) and private network labels (also known as inner labels).

Fernando Pereira dos Santos · Answer

The egress PE uses the inner tag when determining which egress CE the message should be sent to.

Question list

List of questions

Question 1

(0)

Question 2

(0)

Question 3

(0)

Question 4

(0)

Question 5

(0)

Question 6

(0)

Question 7

(0)

Question 8

(0)

Question 9

(0)

Question 10

(0)

Related questions

Question 92 - H12-891 discussion

Suggested answer: C

0 comments