DHCP client is directly connected to the FWSM interface vlan 100, and DHCP server is also directly connected to interface vlan 200. FWSM act as a DHCP relay agent only.
We have reserved the IP & MAC for one of our DHCP client in microsoft DHCP server. But we are not getting the new IP. We have released/renew the IP from the client and server as well. But still we are getting the previous IP not the reserved one.
Is it possible that FWSM is giving the old IP to the client instead of the new IP and does not relay the request to the DHCP server for the same user (MAC) ?
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...