I have installed ASA 5520, and using Unified communication. Network config is:
Can some one help to allow the SIP traffic on ASA, the Access list syntax!
we use NAT on ASA! So 10.x.x.1 is the private address & 150.x.x.1 is the public address of CM! I want to setup SIP trunk to the third party provider--In this case (SIP proxy IP is 195.x.x.15 ) which is remote IP, but I want to allow the SIP traffic on the ASA!
Thanks for your reply, I tried the above acl, but it did not work, and customer complained that other services web/mail/vpn down, Can you tell me why the above acl will put down the services, is there any command that I can see the error messages if I apply the wrong acl.
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...