Incompatible Routers & Modems

Incompatible Routers that may be need to be replaced if problems persist after making Transport, NAT adjustments, and recommended router changes

• Apple Airport Routers

• Arris TM1602A

• Buffalo Routers (All)

• Comcast CGA4131COM - Under review

• Cisco RV Series (All)

• D-Link DIR-632

• Google NEST Routers (All)

• Linksys WRT120N

• Linksys WRT610

• Linksys LRT224

• Linksys BEFS-xxxxx (All)

• Linksys EA series (All)

• Linksys WRT54GL

• Netgear WPN824

• Linksys WRT54GS

• Linksys WRT54GT

• Medialink MWN-WAPR150N

• Netgear CG3000DCR (Comcast)

• Linksys WRT54GX

• Linksys WRT100

• Netgear FVS

• Netgear MR814

• Sparklight Modem with the following Firmware:

• 7.2.4.1.4B9

• Spectrum RAC2V1K

• RAC2V1S, RACV2V2S, and RAC2V1A 

• TP-LINK Archer C1200, C2600 ( Cannot disable SIP ALG)

Note: Home-grade routers are suitable for 1-5 users and will require some recommended setting adjustments. Modem/Router combo devices or DSL/Cable Gateways supplied by your ISP are suitable for 1-5 users, but are not recommended. For best results these devices will need to be placed in transparent bridge mode with a compatible router attached after it.