3Com SUPERSTACK 3 WEBCACHE 3000 User Manual page 311

Setting
Caching Mode
Caching Port Numbers
Meaning
Choose how the Webcache is deployed within
your network - either Proxy Mode,
Transparent Mode or Inline Mode. Note that
Proxy Mode is always enabled.
You must enable Transparent Mode if you
want to deploy the Webcache with the
SuperStack 3 Switch 4400, 4924 or 4950. For
further information see
SuperStack 3 Switch 4400, 4924 or
4950 with the Webcache"
You must enable Transparent Mode if you
want to deploy the Webcache with Cisco
routers using WCCP. For further information
"Web Cache Communication
see
Protocol (WCCP)"
on
Up to ten TCP port numbers on which the
Webcache will listen for traffic.
You cannot use any of the following ports or
ranges: 1, 6, 23, 123, 161, 2048, 8081-8089,
49152-65535.
Ports that you use for Proxy Mode cannot also
be used for Transparent Mode. 3Com
recommends you use the default port number
of 8080 for Proxy Mode. Port 80 is always
cached in Transparent and Inline Cache
modes, regardless of the other port numbers
chosen.
"Deploying the
page 38
on .
page 41
.
Getting Started Wizard Settings
Default Example
Proxy Mode N/A
8080 (Proxy Mode) 8080
80 (Transparent
Mode)
311