Cisco Cisco Web Security Appliance S690 User Guide

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Chapter 25      Configuring Network Settings
Configuring Transparent Redirection
25-24
Cisco IronPort AsyncOS 7.0 for Web User Guide
OL-23079-01
Router Security
Choose whether or not to require a password for this 
service group. If required, enter the password in the 
password fields. The password can contain up to seven 
characters.
When you enable security for a service group, every 
appliance and WCCP router that uses the service group 
must use the same password.
Requiring a password enables you to control which 
routers and WCCP-enabled systems, such as the Web 
Security appliance, become part of the service group.
WCCP uses the MD5 hash protocol to encrypt the 
password.
Note — Each appliance or WCCP router in the service 
group authenticate the security component in a 
received WCCP packet immediately after validating 
the WCCP message header. Packets failing 
authentication are discarded.
Table 25-3
WCCP Service Options (continued)
WCCP Service Option
Description