I have a Cisco ASA 5505 and I just setup a DVR system at our office. Everything works fine inside where we can go directly to the IP address 10.11.15.90, but we would like to also be able to access it from the outside as well.
I am not to familiar on how to do this and would greatly appreciate some help.
Device IP is 10.11.15.90
Port is 6802
Please let me know if any additional information is required.
Just to not to repeat what's been said million times, if you have newer 8.4+ version of ASA, this link should explain everything to you, begining from part where website is made available to the outside users. Replace webserver with your DVR and port 80 with port 6802:
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...
[toc:faq]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 and UDP are I...