To configure an ALG:
The following fields are available for the configuration:
|
Field |
Description |
|---|---|
| DNS |
This option enables or disables LSN ALG support for Domain Name Server (DNS). By default, ALG support for DNS is enabled. |
|
ESP |
This option enables or disables LSN ALG support for Encapsulating Security Payload (ESP). |
|
FTP |
This option enables or disables LSN ALG support for File Transfer Protocol (FTP). By default, ALG support for FTP is enabled. |
|
H323 |
This option enables or disables LSN ALG support H323 standard. |
|
MGCP |
This option enables or disables LSN ALG support for Media Gateway Control Protocol (MGCP). |
|
PPTP |
This option enables or disables LSN ALG support for Point-to-Point Tunneling Protocol (PPTP). |
|
RTP STUN Timeout (Minutes) |
Change the RTP/RTCP Session Traversal Utilities for NAT (STUN) timeout for full-cone sessions. Specify a value between 2 to 10. The default value is 5 minutes. |
|
RTSP |
This option enables or disables LSN ALG support for Real Time Streaming Protocol (RTSP). |
|
SIP |
This option enables or disables LSN ALG support for Session Initiation Protocol (SIP). |
|
SIP - RTP STUN Timeout |
Change the RTP/RTCP Session Traversal Utilities for NAT (STUN) timeout for full-cone sessions. Specify a value from 2 to 10 minutes. The default value is 5 minutes. |
|
TFTP |
This option enables or disables LSN ALG support for Trivial File Transfer Protocol (TFTP). |