Symantec Security 5600 Series, Security 5400 Series,Clientless VPN 4400 Series, Руководство администратора

Страница: 707 / 861

706 Field descriptions
Assets field descriptions
Proxy Properties: H.323—Ports tab
The Ports tab lets you specify the H.323 proxy ports policy.
Associated tasks
The task that you can perform with this tab is:
■
“Changing the default ports on which the H.323 proxy listens” on page 206
Proxy Properties: H.323—Security tab
The Security tab lets you specify which security gateway interfaces have loose security for H.323
connections. Loose interface security allows H.323 connections without an alias.
Associated tasks
The task that you can perform with this tab is:
■
“Enabling support for loose interface connections” on page 206
Proxy Properties: H.323—Miscellaneous tab
The Miscellaneous tab lets you configure settings that control timeout, how connections are closed,
and whether tracing is enabled.
Associated tasks
The tasks that you can perform with this tab include:
■
“Modifying the timeout period to keep inactive H.323 connections open” on page 207
■
“Enabling socket linger” on page 207
Table D-167
Proxy Properties: H.323—Ports tab
Field Description
Port Port on which to listen for H.323 connections.
The default port is 1720.
Negotiated UDP Port Range Defines the port range for RTP/RTCP UDP data streams.
The negotiated UDP port range includes the following values:
■
Low
The low end of the UDP port range.
The default value is 20000.
■
High
The upper end of the UDP port range.
The default value is 30000.
Table D-168 Proxy Properties: H.323—Security tab
Field Description
Excluded Interfaces/
Included Interfaces Defines which interfaces have loose security for H.323 connections. Loose interface security
allows H.323 connections without an alias.
To move interfaces from one list to the other, click >> or <<.