10-01-2003 05:29 AM - edited 02-21-2020 12:48 PM
Hi!
I have an IPSec LAN-to-LAN tunnel between a VPN 3005 (where the DHCP server is; private interface) and a CS1721 (where dhcp clients are). I can't seem to make those dhcp requests pass trough the IPSec tunnel.
Is there any kind of special configuration that i need.
I tryed putting "ip helper-address x.x.x.x" in the inside CS1721 interface and still doesn't work.
regards
10-01-2003 04:29 PM
This could be:
http://www.cisco.com/cgi-bin/Support/Bugtool/onebug.pl?bugid=CSCdu38726&Submit=Search
Note that it's not specific to BRI interfaces, it's the same if the WAN interface gets a negotiated IP address via DHCP or PPPoE. Try upgrading to a fixed version of code and see if that helps (12.3 mainline should be fine for you).
10-02-2003 02:01 AM
Hi!
I'll try and do an upgrade. I have a ADSL interface doing exactly ip negotiation with the ISP to the Internet.
Regards
10-09-2003 09:58 AM
Hi!
The problem was solved within the LINUX DHCP-SERVER.
Thanks anyway
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