Some beginners questions

Hello!

I have just started trying NAV, and is running it on a small part of our network at the moment, and have some questions:

It finds our vlans and matches them with the correct prefixes but since we don't follow the convention for naming router interfaces the net ident and description fields is either empty (most common) or a bit confusing. Is there a way to edit them manually (directly in the database?)? Any other suggestions?

If I want to enter cabling, in which "direction" is it supposed to be, should I enter the wiring closet as "Room" and the office as "Target" or the other way around?

/Per Andersson Chalmers IT-department