PIX501 allow VPN users internet access via VPN, disable split tunnel?

[sebwells]

Hi,

Any help would be greatly appreciated.
I've setup a VPN (using the Cisco VPN wizard) a user can connect and access servers across it ok but I'd like them to be able to access the internet via the VPN too. Any ideas? (I think I need to disable split tunnel to force all traffic over the vpn but I'm not sure where to start)

This is my config:
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password **** encrypted
passwd **** encrypted
hostname pixfirewall
domain-name ciscopix.com
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 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
access-list inside_outbound_nat0_acl permit ip any 192.168.1.0 255.255.255.128
access-list outside_cryptomap_dyn_20 permit ip any 192.168.1.0 255.255.255.128
access-list SplendidPeople_splitTunnelAcl permit ip 192.168.1.0 255.255.255.0 any
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside *.*.*.* 255.255.240.0
ip address inside 192.168.1.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool remoteusers 192.168.1.50-192.168.1.100
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_outbound_nat0_acl
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
route outside 0.0.0.0 0.0.0.0 *.*.*.* 1
timeout xlate 0:05:00
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 192.168.1.0 255.255.255.0 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 match address outside_cryptomap_dyn_20
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-MD5
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map client authentication LOCAL
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 SplendidPeople address-pool remoteusers
vpngroup SplendidPeople dns-server 87.194.0.51 87.194.0.52
vpngroup SplendidPeople split-tunnel SplendidPeople_splitTunnelAcl
vpngroup SplendidPeople idle-time 1800
vpngroup SplendidPeople password ********
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd address 192.168.1.2-192.168.1.254 inside
dhcpd dns 87.194.0.51 87.194.0.52
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
username **** password ***** encrypted privilege 15
terminal width 80
Cryptochecksum:9784ca91d0ccf1055e411ca1ebc41d12
: end
[OK]

Many thanks for your help.

Seb

 

[Supergrrover]

It can't be done with the 501. To do that you would need to do hairpinning. For that you need a pix that supports PIX OS >7x (an ASA, PIX515e, 525 etc.)

You could set up some sort of internal proxy server on a Linux box.


Brent
Systems Engineer / Consultant
CCNP, CCSP

 

[sebwells]

Thanks for your help, I'll use an SSH tunnel instead.

 

[Supergrrover]

You can fix everything with a tunnel.

Brent
Systems Engineer / Consultant
CCNP, CCSP