ZyXEL Communications 100 Series, 200 Series manual 26

Table of Contents

Chapter 43
System .................................................................................................................................		665
	43.1 Overview ..........................................................................................................................	665
	43.1.1 What You Can Do In The System Screens	............................................................ 665
	43.2 Host Name .......................................................................................................................	666
	43.3 Date and Time ................................................................................................................	666
	43.3.1 Pre-defined NTP Time Servers List ........................................................................	668
	43.3.2 Time Server Synchronization .................................................................................	669
	43.4 Console Port Speed .........................................................................................................	670
	43.5 DNS Overview .................................................................................................................	670
	43.5.1 DNS Server Address Assignment ..........................................................................	670
	43.5.2 Configuring the DNS Screen ..................................................................................	671
	43.5.3 Address Record ....................................................................................................	673
	43.5.4 PTR Record ...........................................................................................................	673
	43.5.5 Adding an Address/PTR Record ............................................................................	673
	43.5.6 Domain Zone Forwarder .......................................................................................	674
	43.5.7 Adding a Domain Zone Forwarder .........................................................................	674
	43.5.8 MX Record ............................................................................................................	675
	43.5.9 Adding a MX Record ..............................................................................................	675
	43.5.10 Adding a DNS Service Control Rule ....................................................................	676
	43.6 WWW Overview ..............................................................................................................	676
	43.6.1 Service Access Limitations ....................................................................................	677
	43.6.2 System Timeout .....................................................................................................	677
	43.6.3 HTTPS ...................................................................................................................	678
	43.6.4 Configuring WWW ..................................................................................................	679
	43.6.5 Service Control Rules ............................................................................................	681
	43.6.6 HTTPS Example ....................................................................................................	682
	43.7 SSH ..............................................................................................................................	689
	43.7.1 How SSH Works ....................................................................................................	690
	43.7.2 SSH Implementation on the ZyWALL .....................................................................	691
	43.7.3 Requirements for Using SSH .................................................................................	691
	43.7.4 Configuring SSH ....................................................................................................	691
	43.7.5 Secure Telnet Using SSH Examples ......................................................................	692
	43.8 Telnet ..............................................................................................................................	693
	43.8.1 Configuring Telnet ..................................................................................................	693
	43.9 FTP .................................................................................................................................	694
	43.9.1 Configuring FTP .....................................................................................................	695
	43.10 SNMP ...........................................................................................................................	696
	43.10.1 Supported MIBs ...................................................................................................	697
	43.10.2 SNMP Traps .........................................................................................................	697
	43.10.3 Configuring SNMP ...............................................................................................	698
	43.11 Dial-in Management .......................................................................................................	699
	43.11.1 Configuring Dial-in Mgmt ......................................................................................	699
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		ZyWALL USG 100/200 Series User’s Guide