Configuring the ALG feature

The Application Level Gateway (ALG) feature distributes parent and child sessions to the same link.

To configure the ALG feature for load balancing:

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enable ALG.

  • Enable ALG for the specified protocol:loadbalance alg { dns | ftp | h323 | icmp-error | ils | mgcp | nbt | pptp | rsh | rtsp | sccp | sip | sqlnet | tftp | xdmcp }

  • Enable ALG for all protocols:loadbalance alg all-enable

By default, ALG is enabled for ftp, dns, pptp, rtsp, and icmp-error.