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New Member

Router 827 and 857

Please may anybody help me understand why the following configuration was working fine on the 827 router and it is not working on the 857 router?

I was accessing my web server perfectly with the 827, from the Internet.

Now, with the 857, I access it only from the internal LAN.

Thank you.


Re: Router 827 and 857

I can see from the below config on your device that there is an ACL 75 applied to allow HTTP access for and IP. are you trying to access device from internet using only these 2 IPs?

If not, I feel you won't be allowed to acecss it from internet.

no ip http server

ip http access-class 75

ip http authentication local

no ip http secure-server

ip http timeout-policy idle 5 life 86400 requests 10000

access-list 75 permit

access-list 75 permit

also i can see "no ip http server" configured. try to enter "ip http server" to enable HTTP.

hope it helps ....

New Member

Re: Router 827 and 857

the server web you are mention is the router server web, but I have problem to reach the server web wich it is in a PC:

I don't think I should activate it. What do you think.


Re: Router 827 and 857

The configuration is OK and looks fine to me. There are two things that we can try:

1. From the internet try telnetting to the Dialer IP and see if the request reached the Web server. Got to command prompt and do " telnet 80 " if you see a blank black screen that means the request is reaching the web server.If its not then we have to try troubleshooting that.

2. Try clearing the Nat translation table and also try to remove the NAT configuration and try to put it again.Write mem and Reload the router.When it comes back, check if it works or not.

-amit singh

New Member

Re: Router 827 and 857

Ok amit-singh, I will do it tomorrow, Here is 9,00 pm I am not able to do it right now.

I will try to contact you again.

Thanks for your collaboration


New Member

Re: Router 827 and 857

Hell? amit-singh, I did the test you suggested to me and it was positive as you said I saw a blank black screen and I reached my web server typing the ip address and port 80.

This means the ddns is not solving the name - ip address.

What do you think?

New Member

Re: Router 827 and 857


I wrote: hello not hell.