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Jun
5
comment Content Management Pros and Cons
In the situation we were working with, the files were on a read-only NFS mount that was written to by a hardened server secured behind a VPN. From the public internets, there really was no way to edit the files.
Jun
5
comment Why would wireless routers become less reliable over time?
Software failure in the case of a lockup usually isn't a case of an immediate failure like a short. Think more of a traffic gridlock in a downtown. First you get an accident at first and Main, then one at 3rd and Front, then one on the on-ramp to the freeway and everyone's stuck. But three wrecks don't always happen... in the morning, you only have one wreck and things keep moving. Then in the evening you have six wrecks and no one gets home till 8pm.
Jun
5
comment Why would wireless routers become less reliable over time?
Had an experience like this with one of my first 802.11b access points in a production environment. The boss's desk was in line-of-sight from the antenna. Between the boss's desk and the antenna was the kitchenette with the microwave. Every day around noon, the boss's laptop would drop it's connection... it took us an embarrassingly long time to figure out.
Jun
5
comment Why would wireless routers become less reliable over time?
I Am Not An Electrical Engineer, but ... Intermittent failures can cause firmware to hang. Heat, or rather the expansion and contraction of metal bits from exposure to heat, can cause intermittent failures or unexpected states in the integrated circuits that make up the controller. It's not so much that you're letting it cool when you power cycle, you're just clearing anything stateful and reloading the firmware from ROM.