Now that voice is working, I set out this morning to button up the VoIP firewall nice and tight. It was already set up to block all WAN to LAN traffic except SIP and RTP to the PBX. I set up rules to allow traffic from the PBX's two IP addresses to the WAN, and block all other … [Read more...]
VoIP with ATT IP Flex
Three months have past since I came up with this workaround to get Internet access over my ATT IP Flex fiber circuit. I had been limping along with Solution 4) from that post – reassign the IP address of the firewall and use analog trunks. The company that installed the PBX said … [Read more...]
Synology rebuild times
About 18 months ago, I had a disk failure in a Drobo RAID 5 array. It took two weeks to rebuild. I considered that unacceptable, and got rid of all my Drobos, replacing them with Synology boxes. On Tuesday, I had a disk failure in a larger Synology RAID 6 array. I replaced the … [Read more...]
Nexus 7 tear-down
In this post and this one, I reported on my troubles with the 2013 version of the Nexus 7. Since The tablet was semi-bricked Google washed its hands of the device Asus said they'd fix it, but any passwords or data on it were fair game, so I should remove them My … [Read more...]
A Synology 1812+ glitch
Remember this post about a Synology 1812+ failure? Well, today I had another one. Well, it wasn't the same, really. This was a transient failure. I noticed that backups weren’t completing. It took me a while to find the NAS box with the problem, since I’d neglected to label all … [Read more...]
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