FTP does not work with 802.11n enabled

[Ibbospub]

Having spent many minutes going through every setting i could think of i have discovered that FTP does not work with 802.11n enabled on my ASUS K53E with Intel Centrino Wireless N-100. I have changed channels, configured mixed mode (2.4 - 5.0 etc) change frequency from 20Mhz to auto and everything else to (all one at a time).

With N enabled my laptop connects to the internet at 150Mbps and downloads and browses perfectly. When i open Smart FTP, WS-FTP or core FTP the handshake and folder population takes forever if it does it at all however if i disable N and operate on g alone (connected at 54Mbps) FTP works no problem. my router is a Netgear DGN 1000 and has the latest firmware.

Has anyone come across this problem and knows why this is?

Many Thanks

Tim

 

[symp]

Maybe check the DMZ options are not changing when you bump back and forth from N and G ?

 

[Ibbospub]

DMZ is just to put a computer on the outside of your routers firewall. This is defiantly not firewall related, the router always has N and G signal working it is only changed on the laptop, the problems still occurs with or without firewalls enabled or disabled, router and laptop.