A proxy server is a dedicated system that acts as an intermediary between an endpoint device, such as a laptop, table, phone, etc. and the internet from which a client is requesting a service. The proxy server may exist in the same machine as a firewall server or it may be on a separate server, which forwards requests through the firewall.

NOTE: In order to access proxy configuration, the LRAT 1000/2000 must be on firmware version 2.5.3 or later.  It is not available on prior versions.
 
Configuration:

1. Select TOOLS
2. Select VLAN/MAC/Proxy Configuration

3. Select HTTP Proxy
   1. Select Address (Enter Proxy Server Address) and press “F2” Save
   2. Select Port (Enter Proxy Server Port Number)​ and press "F2" Save. Note: i.e. SQUID Proxy Server uses 3128 by DEFAULT
   2. Select User (Enter UserID) if required and press “F2” Save.
   2. Select Password (Enter Password) if required and press “F2” Save
4. Press (F1) Save