User's Manual

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3.1.4. ALG
There a re th ree AL Gs th at use r can enable from “Advanced>NAT>ALG” t ab. ALG allo ws
legitimate ap plication traf fic to p ass throu gh the WiMAX out door CPE that would have
otherwise re stricted. Wit hout ALG s, some application may n ot work well beca use of
NAT/firewall settings. User could click on the check box to enable ALGs.
Note: If user is using any of these types of application protocols user needs to enable them in
the ALG settings.
 FTP ALG
 H.323 ALG
 PPTP ALG
 Enable SIP ALG set BSID
Figure 21 Advanced>NAT>ALG