I am trying to get a pix 501 connected to a VPN Concentrator 3005 to give out ips leased from our central dhcp server connected to devices via the internal interfaces. This is our setup in the office:
Catalyst 4506 with 7 vlans. The DHCP server is on on vlan (192.168.10.3 is the IP of it) The VPN concentrator is on another vlan (192.168.40.11 is the ip of it). The concentrator has an external IP that I wont post, but it is on a T1.
Using the software cisco vpn client for win2k I can get a 192.168.40.x address, so I know dhcp relay works through the concentrator. What I cannot get to work is dhcp relay then through the pix.
What I ultimatley want is for a computer on the pix to be a part of the 192.168.40.x vlan, and another device (an IP phone) to be a part of the 192.168.20.x vlan (the voice vlan)
Here is the config on the pix, xxx.xx.130.122 is the external interface on the vpn concentrator.
PIX Version 6.3(1)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password xxxxxxx encrypted
passwd xxxxxxx encrypted
hostname pixfirewall
domain-name htfd.local
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
names
name 192.168.1.0 picxli
name 192.168.10.0 vlan10
name 192.168.20.0 vlan20
name 192.168.40.0 vlan40
name 192.168.70.0 vlan70
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside dhcp setroute
ip address inside 192.168.1.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
rip outside passive version 2
rip inside default version 2
route outside 192.168.10.0 255.255.255.0 xxx.xx.130.122 2
route outside 192.168.20.0 255.255.255.0 xxx.xx.130.122 2
route outside 192.168.30.0 255.255.255.0 xxx.xx.130.122 2
route outside 192.168.50.0 255.255.255.0 xxx.xx.130.122 2
route outside 192.168.60.0 255.255.255.0 xxx.xx.130.122 2
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 uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
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
telnet timeout 5
ssh timeout 5
console timeout 0
dhcprelay server 192.168.10.3 outside
dhcprelay enable inside
dhcprelay setroute outside
vpnclient server xxx.xx.130.122
vpnclient mode network-extension-mode
vpnclient vpngroup vpn3k password ********
vpnclient username dwalsh password ********
vpnclient enable
terminal width 80
Cryptochecksum:45f21a1f0315584d7cd1d6d43256be7f
I dont see this so much as anything to do with the conventrator, rather just the pix, but maybe I am wrong. I am willing to look at other ways to do this, including static IPs. I just dont know of a way to get the phone to work without talking with the dhcp server.
