Got it

How to configuration the nat server if the port binding the ddns ?

Latest reply: Oct 30, 2018 08:16:50 2591 4 11 0 0

 

【Problem Description】

Customer feedback that the publish port is a dialer port and bingding the ddns. that means from outbound they can use the dns name to access, and now customer want to configuration the nat server


【Problem Analysis】

NAT Server configuration with interface which ddns configuration port example:

 

natserver test protocol tcp global interface dialer 0 8080 inside 1.1.1.1 8080

 

security-policy

rulename test

 destination-address 1.1.1.1 mask 255.255.255.255

 action permit

 

The interface dialer 0 is the ddns port the 1.1.1.1 is the internal server ip address.

 

After configuration done customer can use the dns with port to access the internal server


 


your document is work for me , i get the point , fix my issue by your doc thanks you very much ,
also hope you public more doc that levle like this .
would you please also mention where from the technical detail , i can found it from orignial part .
from orignial part i can found more correct parameter , this is more important . This post was last edited by limgsc at 2018-10-31 05:59.
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I am very interested for this post, which is very helpful to our daily troubleshooting. I always have similar problems in my daily work, but I do not know how to deal with them. Now I have a clear idea. Thank you very much for your sharing. Hope you can update continue like this
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The command "natserver test protocol tcp global interface dialer 0 8080 inside 1.1.1.1 8080" is vey useful, to bindle the interface to NAT server, even if the ip address change, the NAT is still OK, good sharing
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