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DHCP Relay Over IPSEC VPN between a PIX and VPN Concentrator

criitdept
Level 1
Level 1

Dear all,

I am having problems getting DHCP relay working at a remote site

At the Main site i have a Windows 2003 DHCP Server behind a VPN Concentrator 3005

At the remote site i have a Cico PIX 501.

The VPN is workings correctly and can ping from both ends.

Unfortunately no matter what config i put into the Pix i can't get it to relay to the clients.

the config i have tried on the clients is..

dhcprelay server 192.168.1.1 outside

dhcprelay enable inside

dhcprelay setroute inside

and

dhcprelay server Outside_IP outside

dhcprelay enable inside

dhcprelay setroute inside

and also have included tried both with the following lines in the access lists

access-list inside_nat0_outbound permit ip Outside_IP 255.255.255.255 192.168.1.0 255.255.255.0

access-list outside_cryptomap_10 permit ip Outside_IP 255.255.255.255 192.168.1.0 255.255.255.0

Can anyone help?

Thanks

James

1 Reply 1

jbayuka
Level 5
Level 5

Refer to PIX/ASA 7.x as a DHCP Relay Configuration Example for more information

http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a008075fcfb.shtml