I have a Ciso 1721 with WIC-1ADSL that I am trying to connect to my internet account.
I've used SDM to set up my WIC-1ADSL card as well as mapping my static IP addresses to my internal addresses using NAT. The static addresses point to my web server / email server etc.
My WIC-1ADSL card is recognised and all the LED's come on and stay static (appart from the the LP LED as its not configured) when connected to my ADSL line. I make a connection to my 1548 switch using the FastEthernet0 post on the 1721. I have a WIC-1ENET card installed which im not using.
I can ping all the internal computers, but not make the final connection to the outside world. I've previously been using a DLINK access point with an ethernet address of 192.168.0.1, and this has been the IP address that I used as the default gateway when setting up the static addresses on my hosts. I've assigned 192.168.0.1 to my FastEthernet0 port, so is this the same principle ?
I'm not sure where the problem lies and dont know if its a config problem with the WIC-1ADSL or the way that I am using the IP addresses.
As a side note, I see that some people tell you to use extended NAT access lists which include the port number, some just use simple nat access lists without the port number. Does this make much difference and could this be blocking connections.
I've attached my running-config as well as the output from show int Dialer0 and the Debug atm events.
I'm not sure about the debugging and whether this is indicating that the ATM interface has negioated the ipaddress and made a connection. The error would then lay with my internal ip set-up.
can you ping by ip ? (try 188.8.131.52 that's fast to type)
if you can't, means the dialer interface address is not routable, you got to source packets from the pool of IPs given to you, that means you should configure them as a nat pool, even of 1 address, excluded from the static.
And yes please have ip nat outside both under atm0.1 and dialer0.
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