Chris, can you let me know what is wrong with the 101 access list. I'm new to Cisco routers and so still learning how it all works!
The telnet on port 25 cannot establish a connection.
This is the result from my show ip nat (I've just changed the last segement of the ip address)
Pro Inside...
Thanks for the reply. I tried the above but still no joy. Is there any way I can check where the connection is being rejected to see if it is a router configuration problem or an ISP problem?
I have a Cisco 837 Broadband router which I am trying to configure to pass smtp mail through on port 25 to our internal mail server. Below is a list of the router configuration and I cannot see why the mail is not getting through. The mail server has a private ip address only and the only...
I am trying to configure a Cisco 837 router to forward smtp mail to my internal mail server on port 25. I used the basic gui interface and sdm to configure the router but can't see why it is not working. I have just on external ip address on the router and I am trying to forward port 25...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.