At present I have polycom gsx 6000 VCU and they break out via ISDN. I am now being asked to set up videoconference over the internet. This is where the issues begin I think. The firewall I maintain does not have a direct link to the internet. I NAT m...

At present I have about 200 2950 switches on my network.They are running various ios software.I am upgrading yhen to c2950-i6q4l2-mz.121-20.EA1a.bin all is going ok until I try and load the above sofware on to switches running ios version c2950-i6q4l...

At present I currently maintain a network with 25000+ ports and 7500+ users.I am trying to find out if there is any offical information as to how many engineers it would take to look after the network.Maintenence only of the network.