I could bet you're offering either DES or group1 as phase1

hardcode group2 and at least 3des for phase1

On Wed, Jun 15, 2011 at 9:01 PM, Mark Senteza <[email protected]>wrote:

> Hey all,
>
> I'm having an issue that I cant figure out. I've done this config countless
> times and I successfully test the config. Today though I can not bring the
> tunnel up and the Cisco VPN Client login screen to pop up which usually
> confirms to me that at the very least the connection is establishing and is
> awaiting Phase 1.5.
>
> This is the error message that I get:
>
> *%CRYPTO-6-IKMP_MODE_FAILURE: Processing of Aggressive mode failed with
> peer at 10.100.22.10*
>
> The layout is as follows:
>
> ------subnet 10.100.10.0/24------------------fa0/0.10-*R1*-fa0/0.11
> (10.100.11.1)--------------*SW01*--Vlan22
> (10.100.22.11)-----------------|----------------------*TEST PC*(10.100.22.10)
>
> The EZVPN Server (R1) config is:
>
> ip local pool EZVPN 20.0.0.1 20.0.0.254
>
> ip access-list standard SPLIT-TUNNEL
>  permit 10.100.10.0 0.0.0.255
>
> aaa authentication login EZVPN local
> aaa authorization exec EZVPN local
>
> crypto isakmp policy 10
>  encr 3des
>  hash md5
>  authentication pre-share
>  group 2
>
> crypto isakmp client configuration group EZVPN
>  key CISCO
>  pool EZVPN
>  acl SPLIT-TUNNEL
>
> crypto isakmp profile EZVPN-ISAKMP-PROFILE
>    match identity group EZVPN
>    client authentication list EZVPN
>    isakmp authorization list EZVPN
>    client configuration address respond
>
> crypto ipsec transform-set EZVPN esp-3des esp-md5-hmac
>
> crypto dynamic-map DYNAMIC 10
>  set transform-set EZVPN
>  reverse-route
>
> crypto map EZVPN 10 ipsec-isakmp dynamic DYNAMIC
>
> interface fa0/0.11
>  crypto map EZVPN
>
> router ospf 1
>  redistribute static subnets
>
>
> What could I be doing wrong
>
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-- 
Bruno Fagioli (by Jaunty Jackalope)
Cisco Security Professional
_______________________________________________
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