Table of Contents
ZyWALL USG 300 User’s Guide
27
49.2 Endpoint Security Screen
................................................................................................
817
49.3 Endpoint Security Add/Edit
..............................................................................................
819
Chapter
50
System
.................................................................................................................................
825
50.1 Overview
..........................................................................................................................
825
50.1.1 What You Can Do in this Chapter
..........................................................................
825
50.2 Host Name
.......................................................................................................................
826
50.3 USB Storage
....................................................................................................................
827
50.4 Date and Time
................................................................................................................
828
50.4.1 Pre-defined NTP Time Servers List
........................................................................
830
50.4.2 Time Server Synchronization
.................................................................................
831
50.5 Console Port Speed
.........................................................................................................
832
50.6 DNS Overview
.................................................................................................................
832
50.6.1 DNS Server Address Assignment
..........................................................................
833
50.6.2 Configuring the DNS Screen
..................................................................................
833
50.6.3 Address Record
....................................................................................................
836
50.6.4 PTR Record
...........................................................................................................
836
50.6.5 Adding an Address/PTR Record
............................................................................
836
50.6.6 Domain Zone Forwarder
.......................................................................................
837
50.6.7 Adding a Domain Zone Forwarder
.........................................................................
837
50.6.8 MX Record
............................................................................................................
838
50.6.9 Adding a MX Record
..............................................................................................
839
50.6.10 Adding a DNS Service Control Rule
....................................................................
839
50.7 WWW Overview
..............................................................................................................
840
50.7.1 Service Access Limitations
....................................................................................
841
50.7.2 System Timeout
.....................................................................................................
841
50.7.3 HTTPS
...................................................................................................................
841
50.7.4 Configuring WWW Service Control
........................................................................
842
50.7.5 Service Control Rules
............................................................................................
846
50.7.6 Customizing the WWW Login Page
.......................................................................
846
50.7.7 HTTPS Example
....................................................................................................
850
50.8 SSH
..............................................................................................................................
857
50.8.1 How SSH Works
....................................................................................................
858
50.8.2 SSH Implementation on the ZyWALL
.....................................................................
859
50.8.3 Requirements for Using SSH
.................................................................................
859
50.8.4 Configuring SSH
....................................................................................................
859
50.8.5 Secure Telnet Using SSH Examples
......................................................................
861
50.9 Telnet
..............................................................................................................................
862
50.9.1 Configuring Telnet
..................................................................................................
863
50.10 FTP
...............................................................................................................................
864
50.10.1 Configuring FTP
...................................................................................................
864
50.11 SNMP
............................................................................................................................
866