Citrix Systems Network Router 9.2 Benutzerhandbuch

Protection 
Features 

Classic 

To configure the behavior of the Filter, 
SureConnect, and Priority Queueing functions.

Content 
Switching

Classic and 
Advanced

To determine what server or group of servers is 
responsible for serving responses, based on 
characteristics of an incoming request. 

Request characteristics include device type, 
language, cookies, HTTP method, content type, 
and associated cache server.

AAA - Traffic 
Management

Classic 

Exceptions: 

• Traffic policies 

support only 
advanced 
policies

• Authorization 

policies support 
both classic and 
advanced 
policies.

To check for client-side security before users log 
in and establish a session.

Traffic policies, which determine whether single 
sign-on (SSO) is required, use only the advanced 
policy format.

Authorization policies authorize users and 
groups that access intranet resources through the 
appliance.

Cache 
Redirection

Classic

To determine whether responses are served from 
a cache or from an origin server.

Rewrite

Advanced

To identify HTTP data that you want to modify 
before serving. The policies provide rules for 
modifying the data.

For example, you can modify HTTP data to 
redirect a request to a new home page, or a new 
server, or a selected server based on the address 
of the incoming request, or you can modify the 
data to mask server information in a response for 
security purposes.

The URL Transformer function identifies URLs 
in HTTP transactions and text files for the 
purpose of evaluating whether a URL should be 
transformed.

Application 
Firewall

Classic and 
Advanced

To identify characteristics of traffic and data that 
should or should not be admitted through the 
firewall.

Access 
Gateway, 
Clientless 
Access 
function

Advanced

To define rewrite rules for general Web access 
using the Access Gateway.