3Com 7757 Configuration Manual page 402

402 C 39: 802.1
HAPTER X
Prerequisites
Configuring Proxy
Checking
n
Configuring Client
Version Checking
C
ONFIGURATION
Configuration of basic 802.1x
This function needs the support of 802.1x client program and CAMS, as listed
below.
The 802.1x clients must be able to check whether multiple network modules,
■
proxy servers, or IE proxy servers are used on the user devices.
On CAMS, enable the function that forbids clients from using multiple network
■
modules, a proxy server, or an IE proxy.
By default, the use of multiple network modules, proxy server, and IE proxy are
allowed on 802.1x client. If you specify CAMS to disable use of multiple network
modules, proxy server, and IE proxy, CAMS sends messages to 802.1x client to
request the latter to disable the use of multiple network modules, proxy server,
and IE proxy when a user passes the authentication.
Table 320 Configure user proxy checking
Operation
Enter system view
Enable global proxy checking
function
Enable proxy checking for a
port
The proxy checking function needs the support of 3Com's 802.1x client
■
program.
The configuration listed in Table 320 takes effect only when it is performed on
■
CAMS as well as on the switch and the client version checking function is
enabled on the switch (by the dot1x version-check command).
Table 321 Configure client version checking
Operation
Enter system view
Enable 802.1x client
version checking
Configure the
maximum number of
retires to send version
checking request
packets
Command
system-view
dot1x
supp-proxy-check { logoff |
trap }
In system view:
dot1x
supp-proxy-check { logoff |
trap } [ interface
interface-list ]
In port view:
dot1x
supp-proxy-check { logoff |
trap }
Command
system-view
dot1x version-check [ interface
interface-list ]
dot1x retry-version-max
max-retry-version-value
Description
-
Required
By default, the global 802.1X
proxy checking is disabled.
Required
By default, the 802.1X proxy
checking is disabled for the
port.
Description
-
Required
By default, 802.1x client version
checking is disabled on a port.
Optional
Defaults to 3.