ZyXEL Communications ZyWALL 1000 User Manual
Document Conventions
ZyWALL USG 1000 User’s Guide
6
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.
exact representation of your device.
ZyWALL
Computer
Notebook computer
Server
Firewall
Telephone
Switch
Router