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Configuring UC540 to port forward to http server

mehrzad.torki
Level 1
Level 1

can anyone give me a little help on configuring a UC540 to forward   traffic through the UC540 to an internal ip/http server   (192.168.11.128)? I've tried setting up port forwarding through CCA   under NAT-->Static NAT Mappings, but to no avail.

TIA,

Mehrzad

1 Accepted Solution

Accepted Solutions

Brandon Turpin
Cisco Employee
Cisco Employee

Hi Mehrzad,

Configuring the Static NAT Mapping in CCA should work.  How are you verifying if it works or not?  Looking at the nat translations from your file, it appears the port forwarding is setup:

tcp 12.153.128.250:80  192.168.11.128:80  123.125.71.18:46420 123.125.71.18:46420

tcp 12.153.128.250:80  192.168.11.128:80  ---                ---

This shows that the static translation is there and you have an existing translation sourced from 123.125.71.18.

If you run Wireshark on the inside server, do you see the requests coming in from 123.125.71.18? 

Hope this helps.

Thanks,

Brandon

View solution in original post

1 Reply 1

Brandon Turpin
Cisco Employee
Cisco Employee

Hi Mehrzad,

Configuring the Static NAT Mapping in CCA should work.  How are you verifying if it works or not?  Looking at the nat translations from your file, it appears the port forwarding is setup:

tcp 12.153.128.250:80  192.168.11.128:80  123.125.71.18:46420 123.125.71.18:46420

tcp 12.153.128.250:80  192.168.11.128:80  ---                ---

This shows that the static translation is there and you have an existing translation sourced from 123.125.71.18.

If you run Wireshark on the inside server, do you see the requests coming in from 123.125.71.18? 

Hope this helps.

Thanks,

Brandon