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[其他] 300-410 这道题选什么

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发表于 2022-7-6 09:39:05 | 显示全部楼层 |阅读模式
What are two purposes of using IPv4 and VPNv4 address-family configurations in a Layer 3 MPLS VPN?) H2 {: ~9 w/ J3 N! R- P; ^9 c" U) [$ W
(Choose two.)
9 c6 r$ t# z! P. y, j* e2 _) O% MA. The VPNv4 address consists of a 64-bit route distinguisher that is prepended to the lPv4 prefix.
* p  H$ [- A* dB. MP-BGP is used to allow overlapping lPv4 addresses between customers to advertise through the
3 a( U5 G7 R1 @- Onetwork.
% {6 o) X, s9 v  A3 {) f6 YC. RD is prepended to the lPv4 route to make it unique.
+ w4 ]- P, K+ B! h1 F4 Q8 J; \D. The VPNv4 address is used to advertise the MPLS VPN label.
: j6 E# N3 k5 w: q; `4 U( X' i9 R6 N# G; ZE. The lPv4 address is needed to tag the MPLS label.
发表于 2022-7-6 13:17:16 | 显示全部楼层
AC,( J; h5 Y: @; N% Y0 L$ d) l4 E& a
个人理解:
! x8 I# _1 q. \. s' V. p5 iB论述的是mpbgp的目的,如果这是真题,又是思科玩的文字游戏。
地板 2022-7-6 13:17:16 回复 收起回复
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发表于 2022-7-8 15:59:59 | 显示全部楼层
題庫是AC 1 x; s& ?& t; u* y7 ?) q
XD
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5# 2022-7-8 15:59:59 回复 收起回复
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