Cisco Cisco Web Security Appliance S160 Guía Del Usuario
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Cisco IronPort AsyncOS 7.7 for Web User Guide
Chapter 25 Configuring Network Settings
Configuring Transparent Redirection
Step 5
Submit and commit your changes.
Deleting a WCCP Service
Step 1
Navigate to the Network > Transparent Redirection page.
Step 2
Click the icon in the Delete column for the WCCP service you want to delete.
Step 3
Commit your changes.
Router IP Addresses
Enter the IP address for one or more WCCP enabled routers. You can enter
up to 32 routers to the service group. You must enter the IP address of each
router. You cannot enter a multicast address.
up to 32 routers to the service group. You must enter the IP address of each
router. You cannot enter a multicast address.
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.
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.
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-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.
the security component in a received WCCP packet immediately
after validating the WCCP message header. Packets failing
authentication are discarded.
Advanced
Configure the following fields:
•
Load-Balancing Method. This is also known as the assignment
method. Choose Mask, Hash, or both. Default is both.
For more information about load-balancing, see
method. Choose Mask, Hash, or both. Default is both.
For more information about load-balancing, see
.
•
Forwarding Method. Choose L2, GRE, or both. Default is both.
For more information about the forwarding method, see
For more information about the forwarding method, see
•
Return Method. Choose L2, GRE, or both. Default is both.
For more information about the return method, see
For more information about the return method, see
Table 25-3
WCCP Service Options (continued)
WCCP Service Option
Description