https://www.rainsbrook.co.uk/wiki/ 2026-05-07T21:07:28+00:00 https://www.rainsbrook.co.uk/wiki/ https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2026-04-30T15:09:47+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=networking:cisco-2801-gsm-gps&rev=1777561787&do=diff Moved to Cisco 2801 with WiFi and Call Manager Express (CME) text/html 2026-04-28T15:01:36+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=rb:linuxloginscripts&rev=1777388496&do=diff Moved to Linux Login Scripts text/html 2026-04-28T15:00:43+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=networking%3Afvc%3Afvcswitch.jpg&ns=networking%3Afvc&rev=1777388443&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=edb61e&amp;media=networking:fvc:fvcswitch.jpg" alt="fvcswitch.jpg" loading="lazy" width="500" height="500" /> text/html 2026-04-28T14:59:28+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=networking:cellplex7000&rev=1777388368&do=diff Moved to 3Com Cellplex 7000 text/html 2026-04-28T14:51:37+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=voip:start&rev=1777387897&do=diff Voice over IP See also Cisco 2801 with WiFi and Call Manager Express (CME) SPA3102 ATA Cisco 1760 voip Cisco 7940 & 7960 dhcpd config for Cisco phones Random voip notes text/html 2026-04-28T14:50:32+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=voip:dhcpd-cisco:dhcpd_config_for_cisco_phones&rev=1777387832&do=diff dhcpd config for Cisco phones on Linux # more /etc/dhcp/dhcpd.conf # # DHCP Server Configuration file. # see /usr/share/doc/dhcp*/dhcpd.conf.example # see dhcpd.conf(5) man page # #CHECK!!! #see /var/lib/dhcpd/dhcpd.leases for current allocations #CHECK!!! #***IMPORTANT *** #check syntax with "/etc/init.d/dhcpd configtest" after editing!!!! interfaces="eth0"; #Also see /etc/sysconfig/dhcpd for the interface to listen on. Weird RedHat-ism. # supposidly not needed any more authoritative;… text/html 2026-04-28T14:49:43+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=video:sdi_playback&rev=1777387783&do=diff text/html 2026-04-23T23:33:47+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=networking:cisco-2801-cme&rev=1776987227&do=diff Cisco 2801 with WiFi and Call Manager Express (CME) Boot Failure System boots to rommon1> but no further. Set the configuration register with the confreg command if the router is in rommon mode: rommon 1 > confreg 0x2102 Boot ok, so let's see what's detected. text/html 2026-04-23T09:36:07+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=networking:cisco-1841-config-nat&rev=1776936967&do=diff ADSL 1841 NAT config Almost nothing yet DNS server configure terminal ip dns server ip domain lookup ip name-server 1.1.1.1 ip host printer.int.domain.com 192.168.1.41 end text/html 2026-04-17T13:38:53+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?id=aws:query-with-jq&rev=1776433133&do=diff Query with jq Just a fabricated joke to have a page starting with Q STANDARDS=$(aws securityhub list-standards-control-associations --security-control-id ${CONTROL_ID} | jq -r .StandardsControlAssociationSummaries.[].StandardsArn) Seriously, jq is a really useful Linux command to process and extract values from JSON formatted data - See text/html 2026-04-02T15:22:46+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=legomoc%3Aimg_20240805_214344673.jpg&ns=legomoc&rev=1775143366&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=062e79&amp;media=legomoc:img_20240805_214344673.jpg" alt="img_20240805_214344673.jpg" loading="lazy" width="500" height="500" /> text/html 2026-04-02T15:21:23+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=legomoc%3Aimg_20240817_181509940_hdr.jpg&ns=legomoc&rev=1775143283&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=c09697&amp;media=legomoc:img_20240817_181509940_hdr.jpg" alt="img_20240817_181509940_hdr.jpg" loading="lazy" width="500" height="500" /> text/html 2026-04-02T15:17:10+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=legomoc%3Aimg_20240806_205718164_hdr.jpg&ns=legomoc&rev=1775143030&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=deed41&amp;media=legomoc:img_20240806_205718164_hdr.jpg" alt="img_20240806_205718164_hdr.jpg" loading="lazy" width="500" height="500" /> text/html 2026-04-02T15:11:43+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=legomoc%3Aimg_20240805_214052946.jpg&ns=legomoc&rev=1775142703&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=eecde7&amp;media=legomoc:img_20240805_214052946.jpg" alt="img_20240805_214052946.jpg" loading="lazy" width="500" height="500" /> text/html 2026-04-02T15:09:44+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=legomoc%3Aimg_20240725_131109244.jpg&ns=legomoc&rev=1775142584&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=fadbbf&amp;media=legomoc:img_20240725_131109244.jpg" alt="img_20240725_131109244.jpg" loading="lazy" width="500" height="500" /> text/html 2026-04-02T15:08:50+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=legomoc%3Aimg_20240717_205536852.jpg&ns=legomoc&rev=1775142530&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=2315dd&amp;media=legomoc:img_20240717_205536852.jpg" alt="img_20240717_205536852.jpg" loading="lazy" width="500" height="500" /> text/html 2026-04-02T15:07:41+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=legomoc%3Aimg_20240717_203325191_hdr.jpg&ns=legomoc&rev=1775142461&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=019a28&amp;media=legomoc:img_20240717_203325191_hdr.jpg" alt="img_20240717_203325191_hdr.jpg" loading="lazy" width="500" height="500" /> text/html 2026-03-25T11:41:16+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=networking%3A15415-bri-voice-port-cfg-fig1.png&ns=networking&rev=1774438876&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=d85c1a&amp;media=networking:15415-bri-voice-port-cfg-fig1.png" alt="15415-bri-voice-port-cfg-fig1.png" loading="lazy" width="500" height="500" /> text/html 2026-03-17T19:31:05+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=telecoms%3Aedit3-controller.png&ns=telecoms&rev=1773775865&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=5e1f0e&amp;media=telecoms:edit3-controller.png" alt="edit3-controller.png" loading="lazy" width="500" height="500" /> text/html 2026-02-25T14:10:16+00:00 andrew (andrew@undisclosed.example.com) https://www.rainsbrook.co.uk/wiki/doku.php?image=voip%3A7911-phone.jpg&ns=voip&rev=1772028616&tab_details=history&media_do=diff&do=media <img src="https://www.rainsbrook.co.uk/wiki/lib/exe/fetch.php?w=500&amp;h=500&amp;tok=5f3a97&amp;media=voip:7911-phone.jpg" alt="7911-phone.jpg" loading="lazy" width="500" height="500" />