i have a 800 Series Cisco Adsl router, now my problem is that when ever i restart the router all the port faward settings vanishes, & i have to renter the port foward settings, same is the case with my other 800 Series router at a diffrent location.i...

well in my networking envirinment i cover large residential areas & on average dumb hub/switches every now & then i get complains of switches & wire problem which increase my service downtimes .. now this is my first time with a intelligent cisco swi...

Well i ordered a used cisco 1900 switch on ebay , the switch arrived , all ports are working , i didnt get a cable with it , so i got my old modem cable put the serial connector in my console port in switch & the other side in my LPT printer port in ...

Well yesterday i read in a cisco book saying that you should have a cross cable when connecting switch to switch & a straight cable when connecting workstation to a switch , but currently i have stright all through , switch to switch or switch to pc ...