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.

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