04-04-2007 08:18 AM - edited 03-03-2019 04:25 PM
Hi all
I have a Cisco 871W router which I need working in 5 hours max :(
So I need help! Router is online, I can access internet etc. I can SSH to the device which is @ 195.49.39.89 which is just fine.
BUT, I need to access a server behind the router which has ip adress 192.168.1.3 on port 5900(vnc service).
This is not working and I can't find where error is :(
Info:
Router external IP: 195.49.39.89
Vnc server IP: 192.168.1.3
I've been told that I'm missing some or one NAT config, but I have not the slightest clue what to do.
All help appreciated, attaching config file.
Thanks in advance.
EDIT: I have of course added my own external IP to the "ACL_OUTSIDE" access list, it's just not in the txt document.
Solved! Go to Solution.
04-04-2007 09:19 AM
To allow inbound access to the server
behind NAT router add this into your config:
ip nat inside source static tcp 192.168.1.3 5900 195.49.39.89 5900 extendable
Let me know if you have any issues.
Thx,
OW
04-04-2007 09:37 AM
Hi
Configure this statement in global config i.e
router(config)#
Thanks
Mahmood
04-04-2007 09:19 AM
To allow inbound access to the server
behind NAT router add this into your config:
ip nat inside source static tcp 192.168.1.3 5900 195.49.39.89 5900 extendable
Let me know if you have any issues.
Thx,
OW
04-04-2007 09:32 AM
Hi can you please be more specific, where should I configure this? Line? On an interface or?
Thanks for the fast reply :)
04-04-2007 09:37 AM
Hi
Configure this statement in global config i.e
router(config)#
Thanks
Mahmood
04-04-2007 09:44 AM
You guys are the best :) Thanks alot, it's now working and I get the job done in time. \o/
04-05-2007 05:18 AM
I did a post for my Cisco 1700.
Got nearly the same problem.
My server is an FTP server and i cant give port number in command
ip nat inside ....
Can anyone help me?
04-05-2007 05:56 AM
It will be:
ip nat inside source static tcp 192.168.1.3 21 195.49.39.89 21 extendable
ip nat inside source static tcp 192.168.1.3 20 195.49.39.89 20 extendable
HTH,
OW
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