12-21-2010 12:48 PM - edited 03-21-2019 03:26 AM
We have an UC 540W and would like to do port forwards
3389 to 192.168.10.10
3388 translated thru the router to port 3389 at ip 192.168.10.11
Port 25 needs to only allow traffic from network 64.18.0.0-64.18.15.255 (or 64.18.0.0/20) (or 64.18.0.0 mask 255.255.240.0)
I am unable to do this thru CCA 2.2.6. Could someone let us know how to get this done?
12-21-2010 01:28 PM
For port forwarding, you'll need something like:
ip nat inside source static tcp 192.168.10.10 3389
ip nat inside source static tcp 192.168.10.11 3389
To allow SMTP traffic from 64.18.0.0/20 to your outside IP address, you need something similar to:
access-list 101 permit tcp 64.18.0.0 0.0.15.255 host
interface FastEthernet 0/0
ip access-group in
You would also need a static nat statement such as the above to forward SMTP traffic to an internal address.
Hope this helps.
Brandon
12-22-2010 07:09 AM
This feature is available in CCA 3.0
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide