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I bought 2 of these not to long ago, to replace 2 older routers (a Zyxel and Linksys ). However so far I've run into the following 3 problems: 1) Lots of intermittent hang/stalls, especially on web pages. Turning off SPI seems to stop it.

Did not occur with old router or direct connection, happens on both routers. 2) NAT TCP Timeouts? TCP connection idle for more than 60 seconds seems to timeout (so far DCC and MSN ) - a 'connection reset by peer' message occurs if anything is sent after timeout period.

So far no solution: Tunring off SPI, QoS, making endpoint independent doesn't help. Does nto happen directly, without router, does happen with both routers. 3) Routing screen only has 'WAN' dropdown, no 'LAN'. I have a VPN between me and my parents networks, the VPN server is on another machine, it would be too cumbersome - and on some devices, impossible to add the route to every machine - this was the express reason I bought these (that and IPv6 support for the inevitable switch).

Seems to be a UI limitation only - using Firebug was able to get this to work. 4) My ISP, Charter, now has a 6rd gateway for ipv6 connectivity (However there is no 6rd config in the IPv6 menu in the router, and none of the other options seem right either.

Am I missing something or is this just not supported (yet)? What HW version is your router? What FW version is currently loaded? What ISP Service do you have? Cable or DSL?

What ISP Modem do you have? Stand Alone or built in router? What ISP Modem make and model do you have? If this modem has a built in router, it's best to bridge the modem.

Having 2 routers on the same line can cause connection problems. Ensure DNS IP addresses are being filled in under Setup/Internet/Manual? You can find these under Status/Device Info/Wan section. Turn off ALL QoS (DIR only) GameFuel (DGL only and if ON.) options. Turn off Advanced DNS Services if you have this option under Setup/Internet/Manual. Turn on DNS Relay under Setup/Networking. Setup DHCP reserved IP addresses for all devices on the router.

Ensure devices are set to auto obtain an IP address. Set Firewall settings to Endpoint Independent for TCP and UDP. What wireless modes are you using? Try single mode G or mixed G and N?

What security mode are you using? WEP, WPA or WPA2? Preferred is WPA-Personal.

WPA2/Auto TPIK and AE 6RD is a fairly new protocol so I don't think it was implemented on the 615. Not sure if it will be. Multiplayer Racing Games For Pc Free Download Full Version. Get ahold of Patrick533 over on the 825 forum about 6RD.

If you need some help, maybe we can use and review your routers settings with you. Keep us posted. While I was going through preparing for the end of DST, the router did support changing on dates, but while there there was one for Nov 6, there NOT one for Mar 11 (which is when DST starts in 2012). I loaded DD-WRT to see if its some kind of hardware problem, the router works fine with it (no NAT timeouts, no stall with SPI, static route GUI) so the router itself seems OK - this just seems like a case of buggy firmware. I was hoping, by buying a brand-name router, rather than some store Brand X, I wouldn't run into this (and I've tried several, many of the firmwares are broken to the port of unusability).

Unfortunately while DD-WRT support many things (that I don't need), IPv6 and WPS support are not among them (not for this model, anyway) - which is what I wanted, so I'd rather use the factory firmware. I'd just return them to the store for a different kind of router, but they were refurbs and the return period has expired. 5.10US seems to be the latest (and so far, only) firmware version - nearly 2 years old. >TCP connection idle for more than 60 seconds seems to timeout I have the same problem with my new DIR 601. The doc states that established TCP connections have a 7800 second (130 minute) idle timeout. However, any new TCP connection I establish gets killed by the DIR601 after only 60 seconds.