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--- technical_logs:401_richmond [2007/04/25 14:38]
66.207.222.14
+++ technical_logs:401_richmond [2013/09/28 16:06]
@@ Line 1: / Line 1: @@
-====== April 25, 2007 ======
-The cafe router flaked out yesterday.  Gabe went by today, verified that it was down (ssid wasn't visible in Stumbler), and asked the staff to reset it using the switch -- it came back up.
-====== April 19, 2007 ======
-Strangely, since around the time we installed the rooftop router, the router in the cafe has started flaking out.  Every day or two, it'll go down for a few hours, or a few days.  Until now, it's been one of our most stable routers.
-The tough part is that since it's on the ceiling, it's impossible to powercycle it or anything without getting on a ladder.  Getting a ladder into the kitchen is also difficult, and not possible in the afternoon, when the cafe is busy.
-So I arranged to this morning get the ladder, and brought a spare router to swap in (not wanting to troubleshoot the router while it's on the ceiling).  When I arrived, the router in the cafe was working again.  Still, I wanted to swap in the new router, just to see.
-I also created a power cut-off cable.  Just a simple cable which plugs in in between the power supply and the router, comes down from the ceiling and has a momentary switch on the end.  When the button is pushed (and only while it's pushed), power to the router is cut.  It'll allow us to powercycle it from the ground.
-I swapped in the new router and the cut-off cable.  I noticed that the clip on the Ethernet cable was missing.  Still, it seemed to sit firmly in the jack.  The router started up fine, but wasn't getting an external IP address.  I rebooted it, fiddled with the Ethernet cable, and still no luck.
-I tried plugging the Ethernet cable directly into my laptop, to see if I could get a DHCP address.  It didn't work.
-I swapped the original router back in.  It took a while for it to get a DHCP address, too... so maybe I was just too impatient with the new router and my laptop.  Or, maybe the network admins have locked that port to that MAC address.  The router always gets the same IP address (66.207.208.122).
-I didn't try assigning the new router that IP address statically, because I hadn't written it down prior to swapping it in.
-Anyway, we'll see how things go now.
-====== April 2, 2007 ======
-Gabe and Patrick installed router #62 in the CARFAC office (below the bookshelf, near the door), to cover the rooftop patio.  Gabe is working on creating a tunnel between this router and the one in the cafe, so that only one node is listed in wifidog.  In the meantime, I did "nvram set wl0_closed=1; nvram commit" since right now it's totally open.
-====== old ======
-Router installed on cafe ceiling.

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