Re: IPSEC

From: miken (miken@xxxxxxxxx)
Date: Sat Apr 06 2002 - 23:17:49 GMT-3


   
Here ya go!
Basic Router-to-Router IPSec

Router A

crypto isakmp policy 1

  authentication pre-share

crypto isakmp key cisco123 address 160.0.0.1

crypto ipsec transform-set myset esp-des esp-md5-hmac

crypto map mymap local-address Serial0

crypto map mymap 1 ipsec-isakmp

  set peer 160.0.0.1

  set transform-set myset

  match address 100

interface Ethernet0

  ip address 10.0.0.1 255.255.255.0

interface Serial0

  ip address 150.0.0.1 255.255.255.0

  crypto map mymap

ip route 0.0.0.0 0.0.0.0 Serial0

access-list 100 permit ip 10.0.0.0 0.0.0.255 20.0.0.0 0.0.0.255

Router B

crypto isakmp policy 1

  authentication pre-share

crypto isakmp key cisco123 address 150.0.0.1

crypto ipsec transform-set myset esp-des esp-md5-hmac

crypto map mymap local-address Serial0

crypto map mymap 1 ipsec-isakmp

  set peer 150.0.0.1

  set transform-set myset

  match address 100

interface Ethernet0

  ip address 20.0.0.1 255.255.255.0

interface Serial0

  ip address 160.0.0.1 255.255.255.0

  crypto map mymap

ip route 0.0.0.0 0.0.0.0 Serial0

access-list 100 permit ip 20.0.0.0 0.0.0.255 10.0.0.0 0.0.0.255

HTH,

MikeN

----- Original Message -----
From: "Charles Carley" <ccarley@columbus.rr.com>
To: "Ccie" <ccielab@groupstudy.com>
Sent: Friday, April 05, 2002 7:11 PM
Subject: IPSEC

> I am having a little trouble getting the basic configuration example from
> the Cisco web site to work. Can someone post what they consider to be a
> minimal IPSEC configuration? Thanks.
>
> Charles



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