ALG Help

Some special protocols such as FTP, H.323, SIP, IPsec and PPTP will work only when ALG service is enabled.

• FTP ALG - Select "Enable" to allow FTP services to operate properly.
• H.323 ALG - Select "Enable" to allow H.323 services to operate properly.
• PPTP ALG - Select "Enable" to allow PPTP services to operate properly.
• IPSec ALG - Select "Enable" to allow IPSec services to operate properly.