ZyXEL Communications ZYWALL 5 - Page 18

ZyWALL 5 User’s Guide
16
20.11 Configuring Dynamic DNS ...........................................................................326
Chapter 21
Remote Management ........................................................................................... 329
21.1 Remote Management Overview .....................................................................329
21.1.1 Remote Management Limitations .........................................................329
21.1.2 Remote Management and NAT ............................................................330
21.1.3 System Timeout ...................................................................................330
21.2 Introduction to HTTPS ....................................................................................330
21.3 Configuring WWW ..........................................................................................331
21.4 HTTPS Example ............................................................................................333
21.4.1 Internet Explorer Warning Messages ...................................................333
21.4.2 Netscape Navigator Warning Messages ...............................................334
21.4.3 Avoiding the Browser Warning Messages ............................................334
21.4.4 Login Screen .........................................................................................335
21.5 SSH Overview ...............................................................................................338
21.6 How SSH works .............................................................................................338
21.7 SSH Implementation on the ZyWALL .............................................................339
21.7.1 Requirements for Using SSH ................................................................340
21.8 Configuring SSH ............................................................................................340
21.9 Secure Telnet Using SSH Examples ..............................................................341
21.9.1 Example 1: Microsoft Windows .............................................................341
21.9.2 Example 2: Linux ..................................................................................341
21.10 Secure FTP Using SSH Example ................................................................342
21.11 Telnet ............................................................................................................343
21.12 Configuring TELNET ....................................................................................343
21.13 Configuring FTP ...........................................................................................344
21.14 Configuring SNMP .......................................................................................345
21.14.1 Supported MIBs .................................................................................347
21.14.2 SNMP Traps .......................................................................................347
21.14.3 REMOTE MANAGEMENT: SNMP ......................................................347
21.15 Configuring DNS ..........................................................................................349
Chapter 22
UPnP...................................................................................................................... 351
22.1 Universal Plug and Play Overview .................................................................351
22.1.1 How Do I Know If I'm Using UPnP? ......................................................351
22.1.2 NAT Traversal .......................................................................................351
22.1.3 Cautions with UPnP ..............................................................................351
22.2 UPnP and ZyXEL ...........................................................................................352
22.3 Configuring UPnP ..........................................................................................352
22.4 Displaying UPnP Port Mapping ......................................................................353
22.5 Installing UPnP in Windows Example ............................................................354