ZyXEL Communications USG 2000 User Manual
Document Conventions
ZyWALL USG 2000 User’s Guide
7
Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The ZyWALL icon
is not an exact representation of your device.
is not an exact representation of your device.
ZyWALL
Computer
Notebook computer
Server
Firewall
Telephone
Switch
Router