Poor HTTP performance since servers were moved behind a firewall
I have a performance issue were i have two appliances that used to sit on a server vlan infront of a firewall they were then moved to DMZ behind the firewall and now HTTP performance is really slow from the client VLAN but ok from the server VLAN. I have checked the firewall rules and can ping fine.
Re: Poor HTTP performance since servers were moved behind a fire
Try to connect the server directly to DMZ interface (and when I say direcly I mean no other device between the firewall and the server, no hubs, no switches, no nothing). If the issue continues, look for errors on the interface using the "sh interface" command.
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...