07-21-2003 06:27 AM - edited 03-09-2019 04:07 AM
Hi folks,
We have a number of VPN clients connecting in with no problems but in addition we have a site-to-site vpn connection that needs xauth turned off. The PIX config is as follows (no real IP's or key's included!) -
crypto ipsec transform-set test esp-des esp-md5-hmac
crypto dynamic-map testmap 10 set transform-set test
crypto map ourmap 10 ipsec-isakmp dynamic testmap
crypto map ourmap client authentication authinbound
crypto map ourmap interface outside
isakmp enable outside
isakmp key secretkey address xxx.1.1.1 netmask xxx.255.255.255 no-xauth no-config-mode
isakmp identity address
isakmp client configuration address-pool local ip_pool outside
isakmp nat-traversal 20
isakmp policy 10 authentication pre-share
isakmp policy 10 encryption des
isakmp policy 10 hash md5
isakmp policy 10 group 2
isakmp policy 10 lifetime 86400
vpngroup testgroup address-pool ip_pool
vpngroup testgroup dns-server 2.2.2.2 2.2.2.3
vpngroup testgroup wins-server 3.3.3.3 3.3.3.4
vpngroup testgroup idle-time 1800
vpngroup testgroup password secretkey
and on the remote router (an 837)
crypto ipsec client ezvpn test
connect auto
group testgroup key 0 secretkey
mode network-extension
peer 5.5.5.5
The problem is that the console on the 837 still prompts for a userid/password even with the no-xauth statement on the PIX. (If I enter a valid userid/password then everything works perfectly).
If I look at the connection after putting in the userid/password with "sh cry eng con act" the IP address definitely matches the one entered in the PIX for no-xauth.
Have I got the syntax wrong somewhere?
many thanks,
Andrew Burns
07-25-2003 07:25 AM
Hi Andrew,
Pls try issuing the following two commands:
crypto isakmp key test address 0.0.0.0 0.0.0.0 no-xauth
no crypto isakmp key test address 0.0.0.0 0.0.0.0 no-xauth
07-25-2003 08:15 AM
Hi Ursula,
I finally got a reply from Cisco about this issue, summarised as follows:
"It's not possible to use ezvpn without xauth if xauth is enabled for vpnclients - To do this you need to manually create the vpn, making sure the crypto map sequence number is less than the one assigned to the dynamic crypto map"
I did this and it now works fine.
thanks,
Andrew.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide