ZyXEL Communications 70 Series - Manual (Page 21)

ZyWALL 5/35/70 Series User’s Guide
21 Table of Contents
Chapter 26
DNS........................................................................................................................ 418
26.1 DNS Overview ..............................................................................................418
26.2 DNS Server Address Assignment ..................................................................418
26.3 DNS Servers ..................................................................................................418
26.4 Address Record .............................................................................................419
26.4.1 DNS Wildcard .......................................................................................419
26.5 Name Server Record .....................................................................................419
26.5.1 Private DNS Server ..............................................................................419
26.6 System Screen ...............................................................................................420
26.6.1 Adding an Address Record ..................................................................422
26.6.2 Inserting a Name Server record ...........................................................423
26.7 DNS Cache ..................................................................................................424
26.8 Configure DNS Cache ....................................................................................425
26.9 Configuring DNS DHCP ...............................................................................426
26.10 Dynamic DNS .............................................................................................428
26.10.1 DYNDNS Wildcard ..............................................................................428
26.10.2 High Availability ..................................................................................428
26.11 Configuring Dynamic DNS ...........................................................................428
Chapter 27
Remote Management ........................................................................................... 432
27.1 Remote Management Overview .....................................................................432
27.1.1 Remote Management Limitations .........................................................432
27.1.2 System Timeout ....................................................................................433
27.2 Introduction to HTTPS ....................................................................................433
27.3 WWW ...........................................................................................................434
27.4 HTTPS Example ............................................................................................436
27.4.1 Internet Explorer Warning Messages ...................................................436
27.4.2 Netscape Navigator Warning Messages ...............................................437
27.4.3 Avoiding the Browser Warning Messages ............................................438
27.4.4 Login Screen .........................................................................................438
27.5 SSH .............................................................................................................441
27.6 How SSH works .............................................................................................441
27.7 SSH Implementation on the ZyWALL .............................................................442
27.7.1 Requirements for Using SSH ................................................................443
27.8 Configuring SSH ............................................................................................443
27.9 Secure Telnet Using SSH Examples ..............................................................444
27.9.1 Example 1: Microsoft Windows .............................................................444
27.9.2 Example 2: Linux ..................................................................................444
27.10 Secure FTP Using SSH Example ................................................................445
27.11 Telnet ..........................................................................................................446
27.12 Configuring TELNET ....................................................................................446