Dns; Dns Servers; Dns Advanced Settings - Alvarion BreezeACCESS Wi2 System Manual

Chapter 7 - Network Configuration
7.5

DNS

The AP provides several options to customize DNS handling. To configure these options, select
Network > DNS.
7.5.1

DNS Servers

Server 1: Specify the IP address of the primary DNS server for the AP to use.
Server 2: Specify the IP address of the secondary DNS server for the AP to use.
7.5.2

DNS Advanced Settings

7.5.2.1 DNS Cache
Enable this checkbox to activate the DNS cache. Once a host name is successfully resolved to an IP
address by a remote DNS server, it is stored in the cache. This speeds up network performance,
because the remote DNS server does not have to be queried for subsequent requests for this host.
An entry stays in the cache until one of the following is true:
An error occurs when connecting to the remote host
The time to live (TTL) of the DNS request expires
The AP restarts
124
Figure 7-8: DNS
BreezeMAX Wi² and BreezeACCESS Wi² System Manual