i just purchased a cisco 877,, and got a console cable to programed the modem/router(i had used cisco 857 but doesn't need the console cable to program, don't know why), i can see the router is trained, but just can't got online, i dont know why,, i ...

i have a set of public ip(/29) using adsl2+, is it possible to config cisco 857 as a public gateway so i can assign public ips to my computers?? before i upgrade to adsl2+ i was using cisco 678, it can be config as a public gateway without problem, b...

i have a server with a private ip of 192.168.0.2, and NAT http port 80 to 192.168.0.2 so the outside world can access the web...but my computer on the same lan as the server cannot use the domain name or public ip to access the web...i must use the h...