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There is a new multiple choice question about OSPF Authentication
The test is the key chain application part, the other are in the dump of bbsdump.com
And then the experiment part
BGP, CoPP, DMVPN with authentication, a new DMVPN
The first three questions are in the dump. The fourth part is as follows
The figure looks something like this (IP is not clearly noted, but the network segment is attached like this).
Then you will be given an IP table that says Tunnel IP which IP addresses to set
With the other question has the requirement to play tuunel key is different,3 can enter
Except that they say network-id is a 2
It is also required to speak to a Static map of mulitipoints
The Hub sets the Dynamic mapping of the multipint
And the end to end line
The following is my instruction (I saw that the VPN part of the report card is 100%, I don't know whether there are lab questions included).
hub0 \# C3 }- H( W; n$ q+ g
int tu 0
ip add x.x.x.x+ o) Y5 Y: v6 o5 D6 `) I
ip nhrp network-id 2
tunnel mode gre multipoint
ip nhrp map multicast dynamic
tunnel source ethernet 0/0
ip nhrp redirect
sh
no sh
Y. @ m. @) h# r$ P3 _' G8 X
spoke 1&2
int tu 0
ip add x.x.x.x1 L5 k3 V! i6 i0 H. E
ip nhrp network-id 2/ Y/ N2 r; W4 E$ ]/ _1 t
tunnel mode gre multipoint! i4 B; K ?% C# a! X, T% }
ip nhrp map multicast y.y.y.y(Hub的Physical Interface IP address)
ip nhrp map x.x.x.x y.y.y.y
ip nhrp nhs x.x.x.x
tunnel source ethernet 0/03 w/ J3 {9 w7 W# b8 R. c
ip nhrp shortcut
sh
no sh
If the Neighbor is built, confirm that the Tunnel is OK
Then use either PC to traceroute the other PC
As long as there are 3, we'll be fine. bbsdump.com Thank you again!
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English
Post time 18-5-2023 18:55:57
