I have an ASA5510 which serves as an DHCP relay for L2TP/IPSec VPN Clients. The VPN clients connect to a CVPN3005 concentrator on one off the dmz segments on the ASA. The concentrator then does a DHCP request for the client to an DHCP server on the inside network.
The problem is: I get an IP address but none of the DHCP options (classless routes, DNS servers, domainname).
I had the same configuration with running with a PIX515 and all worked well.
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...