Hi,There is a means to disconnected automatically a site connected via ISDN to a principal site, to allow a third site considered as Important to be connected. The ISDN is used here as solution of back upThank you for your assistance

hello, it is a question which does not have a great relationship with Cisco. in the case in large company how to choose between an access Internet by ADSL or access via a specialized connection? which are the favours and inconveignents of each one? ...

Hello,There is a possibility so that a machine connect with network can see the whole of traffic which circulate in the vlan to which it be attach(broadcast, unicast, multicast).And if there is some tool freewere which can be use for this goal.

Hi,with ciscoworks 4.1,I don't have a package of catalyst4500,how can i get it.thanks

Hi,I have cisco works 4.1 , and I have to manage catalyst 4500 and 2900, i have searched mibs for this devices but i don't know which is necessaire. Thanks for your help