07-16-2014 08:12 PM - edited 03-04-2019 11:21 PM
I have my 1941 router connected to my Comcast Modem on G0/0. I have a 3560 connected to G0/1. The router is handling my DHCP duties.
I have a HAI Omnipro ii (Security/Home Automation) that I would like to access remotely. It has an IP address of 172.31.101.10 and uses port 4369.
I am at a loss on how to configure remote access to my OmniPro. If I browse to "WhatIsMyIp" it shows it being 98.224.42.53.
But when I configured the router I used the following.
Can someone point me in the right direction?
Thank you,
07-16-2014 09:15 PM
Use this command as example:
router (config)# ip nat inside source static tcp 10.1.1.2 25 interface serial 0/0 25
07-19-2014 07:17 PM
Where did you get 10.1.1.2 and the serial interface from?
Mike
07-20-2014 11:56 PM
10.1.1.2 as internal (local) IP address of server or another device;
serial 0/0 - as external interface. This parameter used if you get IP address from ISP by DHCP
Replace these values on your.
07-16-2014 09:21 PM
Hi ,
You cant do port-forwarding with dynamic public IP address . You need static Public IP address for it .
Normal Linksys wirless router can support port nat with dynamic IP address , not cisco IOS
HTH
Sandy
07-16-2014 09:55 PM
You are wrong.
See my example
07-16-2014 10:22 PM
Hi ,
The IP address which you see in your browser ( f I browse to "WhatIsMyIp" it shows it being 98.224.42.53.) is not going to be static for you all the time , whenever you reboot the router or service restart their modem the IP address assigned to you will be lost .
with below ip address you can do port-forwarding but this will not be permanent this will work for short time until IP address is assigned to you , Use below command on your router
ip nat inside source static tcp 172.31.101.10 4369 98.224.42.53 4369
HTH
Sandy
ip nat inside source static tcp 172.31.101.10 4369 171.68.1.1 80 extendable
07-19-2014 07:16 PM
Sandy,
Where did you get 171.68.1.1?
Thanks,
Mike
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