country wide structure being a national network of the 11 branches, which is
a part of the international worldwide company.
The national head office and departamental branches (with their LANs) are
connected together with the Frame Relay links and CISCO/3COM routers and
then linked up to the international Headquarters.
All the departamental routers were administered remotely, and the experience
includes connfiguring of the firewalls typical for intranet/internet networks.