Security > Server Groups; Server Groups Page Overview - Dell PowerConnect W-AirWave 7.6 Configuration Manual

Field
Port List
IP Protocol Number
(0-255)
Configure Application
Level Gateway
Application Level
Gateway
Security > Server Groups

Server Groups Page Overview

The Server > Server Groups page displays all server groups currently configured, and the profiles and folders that are
used by each server group, to include the following:
AAA
l
Captive Portal Auth
l
Management Auth
l
Stateful 802.1X Auth
l
TACACS Accounting
l
VPN Auth
l
Folder
l
The list of servers in a server group is an ordered list. By default, the first server in the list is always used unless it is
unavailable, in which case the next server in the list is used. You can configure the order of servers in the server
group. In the Web UI, use the up or down arrows to order the servers (the top server is the first server in the list). In
the CLI, use the position parameter to specify the relative order of servers in the list (the lowest value denotes the
first server in the list).
The first available server in the list is used for authentication. If the server responds with an authentication failure,
there is no further processing for the user or client for which the authentication request failed. You can optionally
enable fail-through authentication for the server group so that if the first server in the list returns an authentication
deny, the controller attempts authentication with the next server in the ordered list. The controller attempts
Dell PowerConnect W-AirWave 7.6 | Configuration Guide
Default Description
support the TCP/UDP service being configured.
Appears if List is specified in Port Selection. Enter a comma separated list of
ports. Requires a minimum version of 6.0.0.0.
Specify the numeric identifier of the upper layer IP protocol that an IP packet
should use.
Specify whether to create an application level gateway, which filters incoming
and outgoing information packets before copying and forwarding across the
No
gateway. If you select Yes in this field, you are prompted with a new drop-down
menu in which to select the Application Level Gateway type.
If you select Yes for Configure Application Level Gateway, then specify the
gateway type from this drop-down menu. The following application level gateway
types are supported:
dhcp
l
dns
l
ftp
l
h323
l
noe
dhcp l
rtsp
l
sccp
l
sip
l
sips
l
svp
l
tftp
l
vocera
l
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