PIX remote client VPN not prompting for username and password

Oct 29, 2007 2 Replies

Hello. I am betting someone has an easy answer for this.



I have configured a PIX 506e to do ipsec remote client VPN.



Cisco VPN Client 4.8.00.0440 currently works. We can connect to the VPN simply based on the group name and password.



Here is the problem: at connect-time do not get prompted for a username and password. It just connects us. If the group name and password are correct that is all that is needed.



I have compared this to the other PIX's we have installed and I cannot see the difference. Can anyone help make sense of this? I have posted the config below (modified to protect the innocent...) THANKS A BUNCH



btw, I know we should have a different network assigned for the VPN users but we are being forced to assign IP addresses from the same network as the inside of the LAN so we can connect the laptop VPN users to a unix machine on the LAN (telnet access). The Unix vendor tells us that we MUST be on the same subnet or their system won't be accessible :^\\


----------



PIX Version 6.3(5) interface ethernet0 auto



interface ethernet1 auto



nameif ethernet0 outside security0



nameif ethernet1 inside security100



enable password XXXXXXXXXXXXX encrypted



passwd XXXXXXXXXX encrypted



hostname punji



domain-name myco.net



fixup protocol dns maximum-length 512



fixup protocol ftp 21



fixup protocol h323 h225 1720



fixup protocol h323 ras 1718-1719



fixup protocol http 80



fixup protocol ils 389



fixup protocol rsh 514



fixup protocol rtsp 554



fixup protocol sip 5060



fixup protocol sip udp 5060



fixup protocol skinny 2000



fixup protocol smtp 25



fixup protocol sqlnet 1521



fixup protocol tftp 69



names



name 192.168.0.10 csd



access-list vpnremote_splitTunnelAcl permit ip host csd any



access-list inside_outbound_nat0_acl permit ip host csd 192.168.0.192



255.255.255.192

access-list outside_cryptomap_dyn_40 permit ip any 192.168.0.192



255.255.255.192

access-list inbound permit icmp any any



access-list outbound permit ip 192.168.0.0 255.255.255.0 any



pager lines 24



mtu outside 1500



mtu inside 1500



ip address outside 1.1.1.2 255.255.255.252



ip address inside 192.168.0.1 255.255.255.0



ip audit info action alarm



ip audit attack action alarm



ip local pool ipsecpool 192.168.0.210-192.168.0.230


pdm history enable



arp timeout 14400


global (outside) 1 interface



nat (inside) 0 access-list inside_outbound_nat0_acl



nat (inside) 1 192.168.0.0 255.255.255.0 0 0



nat (inside) 1 0.0.0.0 0.0.0.0 0 0


access-group inbound in interface outside



access-group outbound in interface inside


route outside 0.0.0.0 0.0.0.0 1.1.1.1 1


timeout xlate 3:00:00



timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225



1:00:00

timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00



timeout sip-disconnect 0:02:00 sip-invite 0:03:00



timeout uauth 0:05:00 absolute


aaa-server TACACS+ protocol tacacs+



aaa-server TACACS+ max-failed-attempts 3



aaa-server TACACS+ deadtime 10



aaa-server RADIUS protocol radius



aaa-server RADIUS max-failed-attempts 3



aaa-server RADIUS deadtime 10



aaa-server LOCAL protocol local


http server enable



http 192.168.0.0 255.255.255.0 inside



no snmp-server location



no snmp-server contact



snmp-server community public



no snmp-server enable traps



floodguard enable



sysopt connection permit-ipsec


crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac



crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-MD5



crypto dynamic-map outside_dyn_map 40 match address outside_cryptomap_dyn_40



crypto dynamic-map outside_dyn_map 40 set transform-set ESP-3DES-MD5



crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map



crypto map outside_map interface outside


isakmp enable outside



isakmp policy 20 authentication pre-share



isakmp policy 20 encryption 3des



isakmp policy 20 hash md5



isakmp policy 20 group 2



isakmp policy 20 lifetime 86400


vpngroup vpnremote address-pool ipsecpool



vpngroup vpnremote dns-server 2.5.2.5 2.2.2.1



vpngroup vpnremote default-domain myco.net



vpngroup vpnremote split-tunnel vpnremote_splitTunnelAcl



vpngroup vpnremote idle-time 1800



vpngroup vpnremote password ********



telnet 192.168.22.0 255.255.255.0 inside



telnet 192.168.0.0 255.255.255.0 inside



telnet timeout 5



ssh 7.17.98.13 255.255.255.255 outside



ssh 7.17.13.18 255.255.255.255 outside



ssh timeout 5



console timeout 0



dhcpd address 192.168.0.100-192.168.0.150 inside



dhcpd dns 2.3.4.5 2.2.2.1



dhcpd lease 3600



dhcpd ping_timeout 750



dhcpd enable inside


username field password xxxxxxxx encrypted privilege 15



username field1 password xxxxxxxxxxxxx encrypted privilege 15


terminal width 80



Cryptochecksum:6418c999151ff8674257519e9c50ab7c



: end



snip..

I believe that you need:

crypto map YOUR_CRYPTO_MAP_NAME client authentication XXXXXX

(where XXX is e.g. Local or AAA Server Name etc). If you Google this you should find a number of responses.

Regards

Darren

MANY thanks. I can't believe I missed that one. It works now.

Best to you!

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