Chapter 51 System
ZyWALL / USG (ZLD) CLI Reference Guide
322
51.6.3 DNS Command Examples
This command sets an A record that specifies the mapping of a fully qualified domain name
(www.abc.com) to an IP address (210.17.2.13).
This command displays security options configured for the customized and default rules.
51.7 Authentication Server Overview
The ZyWALL / USG can also work as a RADIUS server to exchange messages with other APs for
user authentication and authorization.
ip dns security-options { default | 1 }]
Selects to use the default security option or profile ‘1’. The
default allows
any
address to use
additional-from-cache
and
recursion
.
name DNS_OPTIONS_NAME
Names the DNS security options profile.
no address-object-group { any | PROFILE}
Sets the address object to be
any
or a previously created one.
no
removes the address object from this DNS security options profile.
no additional-from-cache activate
Activated allows the ZyWALL / USG to reply to queries with
previosuly cached DNS requests. Deactivated (
no
) does not.
no recursion activate
Activated recursion allows the ZyWALL / USG to forward queries it
can’t find in its DNS database. Deactivated (
no
) does not.
Table 195
Command Summary: DNS (continued)
COMMAND
DESCRIPTION
Router# configure terminal
Router(config)# ip dns server a-record www.abc.com 210.17.2.13
Router# configure terminal
Router(config)# show ip dns security-options all
security option rule: 1
Name: Customize
Address Object: RFC1918_1, RFC1918_2, RFC1918_3
Additional Info from Cache: allow
Recursion Query: deny
security option rule: default
Name: Default
Address Object: any
Additional Info from Cache: allow
Recursion Query: allow
Router(config)#
Содержание ZyWALL USG Series
Страница 19: ...19 PART I Introduction ...
Страница 20: ...20 ...
Страница 38: ...Chapter 2 User and Privilege Modes ZyWALL USG ZLD CLI Reference Guide 38 ...
Страница 39: ...39 PART II Reference ...
Страница 40: ...40 ...
Страница 48: ...Chapter 4 Status ZyWALL USG ZLD CLI Reference Guide 48 ...
Страница 52: ...Chapter 5 Registration ZyWALL USG ZLD CLI Reference Guide 52 ...
Страница 128: ...Chapter 15 Route ZyWALL USG ZLD CLI Reference Guide 128 ...
Страница 136: ...Chapter 17 Zones ZyWALL USG ZLD CLI Reference Guide 136 ...
Страница 140: ...Chapter 18 DDNS ZyWALL USG ZLD CLI Reference Guide 140 ...
Страница 148: ...Chapter 20 HTTP Redirect ZyWALL USG ZLD CLI Reference Guide 148 ...
Страница 152: ...Chapter 21 ALG ZyWALL USG ZLD CLI Reference Guide 152 ...
Страница 156: ...Chapter 22 UPnP ZyWALL USG ZLD CLI Reference Guide 156 ...
Страница 159: ...Chapter 23 IP MAC Binding ZyWALL USG ZLD CLI Reference Guide 159 ...
Страница 178: ...Chapter 25 Secure Policy ZyWALL USG ZLD CLI Reference Guide 178 ...
Страница 218: ...Chapter 32 Application Patrol ZyWALL USG ZLD CLI Reference Guide 218 ...
Страница 236: ...Chapter 34 IDP Commands ZyWALL USG ZLD CLI Reference Guide 236 ...
Страница 246: ...Chapter 35 Content Filtering ZyWALL USG ZLD CLI Reference Guide 246 ...
Страница 256: ...Chapter 36 Anti Spam ZyWALL USG ZLD CLI Reference Guide 256 ...
Страница 262: ...Chapter 37 SSL Inspection ZyWALL USG ZLD CLI Reference Guide 262 ...
Страница 268: ...Chapter 38 Device HA ZyWALL USG ZLD CLI Reference Guide 268 ...
Страница 284: ...Chapter 41 Addresses ZyWALL USG ZLD CLI Reference Guide 284 ...
Страница 288: ...Chapter 42 Services ZyWALL USG ZLD CLI Reference Guide 288 ...
Страница 302: ...Chapter 46 Authentication Server ZyWALL USG ZLD CLI Reference Guide 302 ...
Страница 338: ...Chapter 52 System Remote Management ZyWALL USG ZLD CLI Reference Guide 338 ...
Страница 358: ...Chapter 53 File Manager ZyWALL USG ZLD CLI Reference Guide 358 ...
Страница 372: ...Chapter 56 Session Timeout ZyWALL USG ZLD CLI Reference Guide 372 ...
Страница 374: ...Chapter 57 Diagnostics ZyWALL USG ZLD CLI Reference Guide 374 ...
Страница 384: ...Chapter 59 Maintenance Tools ZyWALL USG ZLD CLI Reference Guide 384 ...
Страница 426: ...List of Commands Alphabetical ZyWALL USG ZLD CLI Reference Guide 426 ...