Ok my (damn lost count) time.
655 A4 bought in March. After on average each 2 days the router loses it and goes bananas (Internet is gone, DNS ALG stuff).
Discussed with DLink support back then. Did all the dances with settings DLink told me to make and new software (upto 1.21EU) for 2 weeks , no luck because after two weeks DLink decided to just ignore me.
Send my router for 'repair'.
After two months plus got a brand new one (A4 with 1.20). After 5 calls of what was going on with my product.
New one had again the same problem (shipped with 1.20), so 1.21 EU again (saved settings first). Reloading my settings into 1.21 EU and the router effectively stops functioning (log in not possible, keeps rebooting). (seems not related to DNS bug, yet another)
Found by myself it has to do with NTP settings or at least something with TIME. If you remove that from the settings (so leave those default) but set all else to your preference, you can indeed restore your old settings....
1.21 EU, same problem: DNS goes crazy and no internet access anymore (nothing todo with settings!!! in all settings it does this!)
went to 1.32. which gave a different (but not new) problem. Again bananas after on average 2 days but now it starts by switching of wifi first so effectively my wireless clients also have no internet anymore.
So it looks like the same kind of unstability (always a few days) but different symptom with 1.32 (al other versions it starts with DNS relay ALG stuff; cutting off internet)
Have done everything i can but DLink is avoiding me like the plague (all my posts here are left unanswered) and left me hanging for four months now. Why on earth? Are you guys going for a record of some sort?
Please tell me something because it is frustrating the hell out of me (and many more I see). This really harms the DLink brand you know. People within you company get hunderds of thousands a year to try and build up the brand but at the backdoor you are effectively throwing away your money in this way.
Can any of the DLink support crew give us a decent answer / fix for this problem? Or at least tell us then to return the product cause you can't seem to fix it? Product replacement an option?
now for the 3rd time this week wifi drops away and can't log in. Typing the correct password brings back the password screen again. Typing a wrong password gives (naturally) and dialog stating it is a wrong password.........
Nothing left to do the pull the plug again..... (but hey this normal for the 655?)