ืชื’ื•ื‘ื” ืžืคื•ืจื˜ืช ืœืชื’ื•ื‘ื”, ื›ืžื• ื’ื ืงืฆืช ืขืœ ื—ื™ื™ ื”ืกืคืงื™ื ื‘ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช

ื”ื ื™ืข ืื•ืชื™ ืœืคื•ืกื˜ ื”ื–ื” ื–ื• ื”ื”ืขืจื”.

ืื ื™ ืžืฆื˜ื˜ ืืช ื–ื” ื›ืืŸ:

ืงืืœืžืŸ ื”ื™ื•ื ื‘ืฉืขื” 18:53

ื”ื™ื™ืชื™ ืžืจื•ืฆื” ืžื”ืกืคืง ื”ื™ื•ื. ื™ื—ื“ ืขื ืขื“ื›ื•ืŸ ืžืขืจื›ืช ื—ืกื™ืžืช ื”ืืชืจื™ื ื ืืกืจ ื”-mailer ืฉืœื• mail.ru, ืื ื™ ืžืชืงืฉืจ ืœืชืžื™ื›ื” ื˜ื›ื ื™ืช ืžื”ื‘ื•ืงืจ, ืื‘ืœ ื”ื ืœื ื™ื›ื•ืœื™ื ืœืขืฉื•ืช ื›ืœื•ื. ื”ืกืคืง ืงื˜ืŸ, ื•ื›ื ืจืื” ืฉืกืคืงื™ื ื‘ืขืœื™ ื“ื™ืจื•ื’ ื’ื‘ื•ื” ื™ื•ืชืจ ื—ื•ืกืžื™ื ืื•ืชื•. ืฉืžืชื™ ืœื‘ ื’ื ืœื”ืื˜ื” ื‘ืคืชื™ื—ื” ืฉืœ ื›ืœ ื”ืืชืจื™ื, ืื•ืœื™ ื”ืชืงื™ื ื• ืื™ื–ื” DLP ืขืงื•ื? ื‘ืขื‘ืจ ืœื ื”ื™ื• ื‘ืขื™ื•ืช ื‘ื’ื™ืฉื”. ื”ื”ืจืก ืฉืœ RuNet ืžืชืจื—ืฉ ืžืžืฉ ืœื ื’ื“ ืขื™ื ื™...

ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉื ืจืื” ืฉืื ื—ื ื• ืื•ืชื• ืกืคืง :)

ื•ืื›ืŸ, ืงืืœืžืŸ ื›ืžืขื˜ ื ื™ื—ืฉืชื™ ืืช ื”ืกื™ื‘ื” ืœื‘ืขื™ื•ืช ืขื mail.ru (ืœืžืจื•ืช ืฉืกื™ืจื‘ื ื• ืœื”ืืžื™ืŸ ื‘ื“ื‘ืจ ื›ื–ื” ื‘ืžืฉืš ื–ืžืŸ ืจื‘).

ืžื” ืœื”ืœืŸ ื™ืชื—ืœืง ืœืฉื ื™ ื—ืœืงื™ื:

  1. ื”ืกื™ื‘ื•ืช ืœื‘ืขื™ื•ืช ื”ื ื•ื›ื—ื™ื•ืช ืฉืœื ื• ืขื mail.ru ื•ื”ืžืกืข ื”ืžืจื’ืฉ ืœืžืฆื•ื ืื•ืชืŸ
  2. ืงื™ื•ืžื” ืฉืœ ISP ื‘ืžืฆื™ืื•ืช ืฉืœ ื”ื™ื•ื, ื”ื™ืฆื™ื‘ื•ืช ืฉืœ RuNet ื”ืจื™ื‘ื•ื ื™.

ื‘ืขื™ื•ืช ื ื’ื™ืฉื•ืช ืขื mail.ru

ืื”, ื–ื” ืกื™ืคื•ืจ ื“ื™ ืืจื•ืš.

ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉื›ื“ื™ ืœื™ื™ืฉื ืืช ื“ืจื™ืฉื•ืช ื”ืžื“ื™ื ื” (ืคืจื˜ื™ื ื ื•ืกืคื™ื ื‘ื—ืœืง ื”ืฉื ื™), ืจื›ืฉื ื•, ื”ื’ื“ืจื ื• ื•ื”ืชืงื ื• ืฆื™ื•ื“ ืžืกื•ื™ื - ื”ืŸ ืœืกื™ื ื•ืŸ ืžืฉืื‘ื™ื ืืกื•ืจื™ื ื•ื”ืŸ ืœื™ื™ืฉื•ื ืชืจื’ื•ืžื™ NAT ืžื ื•ื™ื™ื.

ืœืคื ื™ ื–ืžืŸ ืžื”, ืกื•ืฃ ืกื•ืฃ ื‘ื ื™ื ื• ืžื—ื“ืฉ ืืช ืœื™ื‘ืช ื”ืจืฉืช ื‘ืฆื•ืจื” ื›ื–ื• ืฉื›ืœ ืชืขื‘ื•ืจืช ื”ืžื ื•ื™ื™ื ืขื‘ืจื” ื“ืจืš ื”ืฆื™ื•ื“ ื”ื–ื” ืืš ื•ืจืง ื‘ื›ื™ื•ื•ืŸ ื”ื ื›ื•ืŸ.

ืœืคื ื™ ืžืกืคืจ ื™ืžื™ื ื”ืคืขืœื ื• ืขืœื™ื• ืกื™ื ื•ืŸ ืืกื•ืจ (ืชื•ืš ื”ืฉืืจืช ื”ืžืขืจื›ืช ื”ื™ืฉื ื” ืคื•ืขืœืช) - ื ืจืื” ื”ื™ื” ืฉื”ื›ืœ ืชืงื™ืŸ.

ืœืื—ืจ ืžื›ืŸ, ื”ื ื”ื—ืœื• ื‘ื”ื“ืจื’ื” ืœืืคืฉืจ NAT ื‘ืฆื™ื•ื“ ื–ื” ืขื‘ื•ืจ ื—ืœืงื™ื ืฉื•ื ื™ื ืฉืœ ืžื ื•ื™ื™ื. ืœืคื™ ื”ืžืจืื” ืฉืœ ื–ื”, ื’ื ื ืจืื” ืฉื”ื›ืœ ื”ืœืš ื›ืฉื•ืจื”.

ืื‘ืœ ื”ื™ื•ื, ืœืื—ืจ ืฉื”ืคืขืœืช NAT ืขืœ ื”ืฆื™ื•ื“ ืขื‘ื•ืจ ื”ื—ืœืง ื”ื‘ื ืฉืœ ื”ืžื ื•ื™ื™ื, ื›ื‘ืจ ืžื”ื‘ื•ืงืจ ืขืžื“ื ื• ื‘ืคื ื™ ืžืกืคืจ ื”ื’ื•ืŸ ืฉืœ ืชืœื•ื ื•ืช ืขืœ ื—ื•ืกืจ ื–ืžื™ื ื•ืช ืื• ื–ืžื™ื ื•ืช ื—ืœืงื™ืช mail.ru ื•ืžืฉืื‘ื™ื ืื—ืจื™ื ืฉืœ Mail Ru Group.

ื”ื ื”ืชื—ื™ืœื• ืœื‘ื“ื•ืง: ืžืฉื”ื• ืื™ืคืฉื”ื• ืœืคืขืžื™ื, ืžื“ื™ ืคืขื ืฉื•ืœื— TCP RST ื‘ืชื’ื•ื‘ื” ืœื‘ืงืฉื•ืช ืืš ื•ืจืง ืœืจืฉืชื•ืช mail.ru. ื™ืชืจ ืขืœ ื›ืŸ, ื”ื•ื ืฉื•ืœื— TCP RST ืฉื’ื•ื™ (ืœืœื ACK), ืœืœื ืกืคืง ืžืœืื›ื•ืชื™. ื›ืš ื–ื” ื ืจืื”:

ืชื’ื•ื‘ื” ืžืคื•ืจื˜ืช ืœืชื’ื•ื‘ื”, ื›ืžื• ื’ื ืงืฆืช ืขืœ ื—ื™ื™ ื”ืกืคืงื™ื ื‘ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช

ืชื’ื•ื‘ื” ืžืคื•ืจื˜ืช ืœืชื’ื•ื‘ื”, ื›ืžื• ื’ื ืงืฆืช ืขืœ ื—ื™ื™ ื”ืกืคืงื™ื ื‘ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช

ืชื’ื•ื‘ื” ืžืคื•ืจื˜ืช ืœืชื’ื•ื‘ื”, ื›ืžื• ื’ื ืงืฆืช ืขืœ ื—ื™ื™ ื”ืกืคืงื™ื ื‘ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช

ื‘ืื•ืคืŸ ื˜ื‘ืขื™, ื”ืžื—ืฉื‘ื•ืช ื”ืจืืฉื•ื ื•ืช ื”ื™ื• ืขืœ ื”ืฆื™ื•ื“ ื”ื—ื“ืฉ: DPI ื ื•ืจื, ืื™ืŸ ื‘ื• ืืžื•ืŸ, ืื™ ืืคืฉืจ ืœื“ืขืช ืžื” ื”ื•ื ื™ื›ื•ืœ ืœืขืฉื•ืช - ืื—ืจื™ ื”ื›ืœ, TCP RST ื”ื•ื ื“ื‘ืจ ื ืคื•ืฅ ืœืžื“ื™ ื‘ืงืจื‘ ื›ืœื™ ื—ืกื™ืžื”.

ื”ื ื—ื” ืงืืœืžืŸ ื”ืขืœื™ื ื• ื’ื ืืช ื”ืจืขื™ื•ืŸ ืฉืžื™ืฉื”ื• "ืขืœื™ื•ืŸ" ืžืกื ืŸ, ืื‘ืœ ื”ืฉืœื›ื ื• ืื•ืชื• ืžื™ื“.

ืจืืฉื™ืช, ื™ืฉ ืœื ื• ืงื™ืฉื•ืจื™ื ืฉืคื•ื™ื™ื ืžืกืคื™ืง ื›ื“ื™ ืฉืœื ื ืฆื˜ืจืš ืœืกื‘ื•ืœ ื›ื›ื” :)

ืฉื ื™ืช, ืื ื—ื ื• ืžื—ื•ื‘ืจื™ื ืœื›ืžื” IX ื‘ืžื•ืกืงื‘ื”, ื•ื”ืชื ื•ืขื” ืœ-mail.ru ืขื•ื‘ืจืช ื“ืจื›ื - ื•ืื™ืŸ ืœื”ื ืœื ืื—ืจื™ื•ืช ื•ืœื ื›ืœ ืžื ื™ืข ืื—ืจ ืœืกื ืŸ ืชื ื•ืขื”.

ื—ืฆื™ ื”ื™ื•ื ื”ื‘ื ื”ื•ืงื“ืฉ ืœืžื” ืฉื ืงืจื ืฉืžืื ื™ื–ื - ื™ื—ื“ ืขื ืกืคืง ื”ืฆื™ื•ื“, ืฉืขืœื™ื• ืื ื• ืžื•ื“ื™ื ืœื”ื, ื”ื ืœื ื•ื™ืชืจื• :)

  • ื”ืกื™ื ื•ืŸ ื”ื•ืฉื‘ืช ืœื—ืœื•ื˜ื™ืŸ
  • NAT ื”ื•ืฉื‘ืช ื‘ืืžืฆืขื•ืช ื”ืกื›ื™ืžื” ื”ื—ื“ืฉื”
  • ืžื—ืฉื‘ ื”ื‘ื“ื™ืงื” ื”ื•ื ื— ื‘ื‘ืจื™ื›ื” ืžื‘ื•ื“ื“ืช ื ืคืจื“ืช
  • ื›ืชื•ื‘ืช ื”-IP ื”ืฉืชื ืชื”

ืื—ืจ ื”ืฆื”ืจื™ื™ื ื”ื•ืงืฆืชื” ืžื›ื•ื ื” ื•ื™ืจื˜ื•ืืœื™ืช ืฉื”ืชื—ื‘ืจื” ืœืจืฉืช ืœืคื™ ืกื›ืžื” ืฉืœ ืžืฉืชืžืฉ ืจื’ื™ืœ, ื•ื ืฆื™ื’ื™ ื”ืกืคืง ืงื™ื‘ืœื• ื’ื™ืฉื” ืืœื™ื” ื•ืืœ ื”ืฆื™ื•ื“. ื”ืฉืžืื ื™ื–ื ื ืžืฉืš :)

ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ, ื ืฆื™ื’ ื”ืกืคืง ื”ืฆื”ื™ืจ ื‘ื‘ื™ื˜ื—ื•ืŸ ืฉืœื—ื•ืžืจื” ืื™ืŸ ืฉื•ื ืงืฉืจ ืœื–ื”: ื”ืจืืฉื•ื ื•ืช ืžื’ื™ืขื•ืช ืžืžืงื•ื ื’ื‘ื•ื” ื™ื•ืชืจ.

ืฉื™ื ืœื‘ื‘ืฉืœื‘ ื–ื”, ืžื™ืฉื”ื• ื™ื›ื•ืœ ืœื•ืžืจ: ืื‘ืœ ื–ื” ื”ื™ื” ื”ืจื‘ื” ื™ื•ืชืจ ืงืœ ืœืงื—ืช dump ืœื ืžืžื—ืฉื‘ ื”ื‘ื“ื™ืงื”, ืืœื ืžื”ื›ื‘ื™ืฉ ื”ืžื”ื™ืจ ืžืขืœ ื”-DPI?

ืœื, ืœืžืจื‘ื” ื”ืฆืขืจ, ืœืงื—ืช dump (ื•ืืคื™ืœื• ืจืง ืœืฉืงืฃ) 40+gbps ื–ื” ื‘ื›ืœืœ ืœื ื˜ืจื™ื•ื•ื™ืืœื™.

ืœืื—ืจ ืžื›ืŸ, ื‘ืขืจื‘, ืœื ื ื•ืชืจ ืืœื ืœื—ื–ื•ืจ ืœื”ื ื—ื” ืฉืœ ืกื™ื ื•ืŸ ืžื•ื–ืจ ืื™ ืฉื ืœืžืขืœื”.

ื‘ื“ืงืชื™ ื‘ืื™ื–ื” IX ืขื•ื‘ืจืช ื›ืขืช ื”ืชืขื‘ื•ืจื” ืœืจืฉืชื•ืช MRG ื•ืคืฉื•ื˜ ื‘ื™ื˜ืœืชื™ ืืช ื”ืคื’ื™ืฉื•ืช ืฉืœ ื”-bgp ืืœื™ื•. ื•ื”ื ื” - ื”ื ื”! - ื”ื›ืœ ื—ื–ืจ ืžื™ื“ ืœืงื“ืžื•ืชื• ๐Ÿ™

ืžืฆื“ ืื—ื“, ื—ื‘ืœ ืฉื›ืœ ื”ื™ื•ื ื‘ื™ืœื” ื‘ื—ื™ืคื•ืฉื™ื ืื—ืจ ื”ื‘ืขื™ื”, ืœืžืจื•ืช ืฉื”ื™ื ื ืคืชืจื” ื‘ื—ืžืฉ ื“ืงื•ืช.

ืžืื™ื“ืš ื’ื™ืกื:

- ื‘ื–ื›ืจื•ื ื™ ื–ื” ื“ื‘ืจ ื—ืกืจ ืชืงื“ื™ื. ื›ืคื™ ืฉื›ื‘ืจ ื›ืชื‘ืชื™ ืœืžืขืœื” - ื˜ ื‘ืืžืช ืื™ืŸ ื˜ืขื ืœืกื ืŸ ืชื ื•ืขืช ืชื—ื‘ื•ืจื” ืฆื™ื‘ื•ืจื™ืช. ื‘ื“ืจืš ื›ืœืœ ื™ืฉ ืœื”ื ืžืื•ืช ื’ื™ื’ื”-ื‘ื™ื˜/ื˜ืจื”-ื‘ื™ื˜ ืœืฉื ื™ื™ื”. ืคืฉื•ื˜ ืœื ื™ื›ื•ืœืชื™ ืœื“ืžื™ื™ืŸ ื‘ืจืฆื™ื ื•ืช ืžืฉื”ื• ื›ื–ื” ืขื“ ืœื ืžื–ืžืŸ.

- ืฆื™ืจื•ืฃ ืžืงืจื™ื ืžืฉืžื— ืœื”ืคืœื™ื ืฉืœ ื ืกื™ื‘ื•ืช: ื—ื•ืžืจื” ืžื•ืจื›ื‘ืช ื—ื“ืฉื” ืฉืื™ื ื” ืžื”ื™ืžื ื” ื‘ืžื™ื•ื—ื“ ื•ืžืžื ื” ืœื ื‘ืจื•ืจ ืžื” ื ื™ืชืŸ ืœืฆืคื•ืช - ืžื•ืชืืžืช ื‘ืžื™ื•ื—ื“ ืœื—ืกื™ืžืช ืžืฉืื‘ื™ื, ื›ื•ืœืœ TCP RSTs

ื”-NOC ืฉืœ ื‘ื•ืจืกืช ืื™ื ื˜ืจื ื˜ ื–ื• ืžื—ืคืฉ ื›ืขืช ื‘ืขื™ื”. ืœื“ื‘ืจื™ื”ื (ื•ืื ื™ ืžืืžื™ืŸ ืœื”ื), ืื™ืŸ ืœื”ื ืฉื•ื ืžืขืจื›ืช ืกื™ื ื•ืŸ ืคืจื•ืกื” ื‘ืžื™ื•ื—ื“. ืื‘ืœ, ืชื•ื“ื” ืœืืœ, ื”ื—ื™ืคื•ืฉ ื”ื ื•ืกืฃ ื”ื•ื ื›ื‘ืจ ืœื ื”ื‘ืขื™ื” ืฉืœื ื• :)

ื–ื” ื”ื™ื” ื ื™ืกื™ื•ืŸ ืงื˜ืŸ ืœื”ืฆื“ื™ืง ืืช ืขืฆืžื™, ืื ื ื”ื‘ื™ื ื• ื•ืกืœื—ื• :)

ื .ื‘: ืื ื™ ื‘ื›ื•ื•ื ื” ืœื ืฉื ืœื™ืฆืจืŸ ืฉืœ DPI/NAT ืื• IX (ืœืžืขืฉื”, ืื™ืŸ ืœื™ ืืคื™ืœื• ืชืœื•ื ื•ืช ืžื™ื•ื—ื“ื•ืช ืขืœื™ื”ื, ื”ืขื™ืงืจ ืœื”ื‘ื™ืŸ ืžื” ื–ื” ื”ื™ื”)

ื”ืžืฆื™ืื•ืช ืฉืœ ื”ื™ื•ื (ื›ืžื• ื’ื ืฉืœ ืืชืžื•ืœ ื•ืฉืœืฉื•ื) ืžื ืงื•ื“ืช ืžื‘ื˜ื• ืฉืœ ืกืคืง ืื™ื ื˜ืจื ื˜

ื‘ื™ืœื™ืชื™ ืืช ื”ืฉื‘ื•ืขื•ืช ื”ืื—ืจื•ื ื™ื ื‘ื‘ื ื™ื™ื” ืžื—ื“ืฉ ืžืฉืžืขื•ืชื™ืช ืฉืœ ืœื™ื‘ืช ื”ืจืฉืช, ืชื•ืš ื‘ื™ืฆื•ืข ืฉืœืœ ืžื ื™ืคื•ืœืฆื™ื•ืช "ืœืžื˜ืจื•ืช ืจื•ื•ื—", ืขื ืกื™ื›ื•ืŸ ืœื”ืฉืคื™ืข ื‘ืื•ืคืŸ ืžืฉืžืขื•ืชื™ ืขืœ ืชืขื‘ื•ืจืช ืžืฉืชืžืฉื™ื ื—ื™ื”. ื‘ื”ืชื—ืฉื‘ ื‘ืžื˜ืจื•ืช, ื‘ืชื•ืฆืื•ืช ื•ื”ื”ืฉืœื›ื•ืช ืฉืœ ื›ืœ ื–ื”, ืžื‘ื—ื™ื ื” ืžื•ืกืจื™ืช ื”ื›ืœ ื“ื™ ืงืฉื”. ื‘ืžื™ื•ื—ื“ - ืฉื•ื‘ ื”ืื–ื ื” ืœื ืื•ืžื™ื ื™ืคื™ื ืขืœ ื”ื’ื ื” ืขืœ ื™ืฆื™ื‘ื•ืช ื”ืจื•ื ื˜, ืจื™ื‘ื•ื ื•ืช ื•ื›ื•'. ื•ื›ื•ืœื™.

ื‘ื—ืœืง ื–ื”, ืื ืกื” ืœืชืืจ ืืช ื”"ื”ืชืคืชื—ื•ืช" ืฉืœ ืœื™ื‘ืช ื”ืจืฉืช ืฉืœ ืกืคืง ืฉื™ืจื•ืชื™ ืื™ื ื˜ืจื ื˜ ื˜ื™ืคื•ืกื™ ื‘ืขืฉืจ ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช.

ืœืคื ื™ ืขืฉืจ ืฉื ื™ื.

ื‘ืื•ืชื ื–ืžื ื™ื ืžื‘ื•ืจื›ื™ื, ื”ืœื™ื‘ื” ืฉืœ ืจืฉืช ืกืคืง ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืคืฉื•ื˜ื” ื•ืืžื™ื ื” ื›ืžื• ืคืงืง ืชื ื•ืขื”:

ืชื’ื•ื‘ื” ืžืคื•ืจื˜ืช ืœืชื’ื•ื‘ื”, ื›ืžื• ื’ื ืงืฆืช ืขืœ ื—ื™ื™ ื”ืกืคืงื™ื ื‘ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช

ื‘ืชืžื•ื ื” ืžืื•ื“ ืžืื•ื“ ืคืฉื•ื˜ื” ื–ื•, ืื™ืŸ ื˜ืจืื ืงื™ื, ื˜ื‘ืขื•ืช, ื ื™ืชื•ื‘ ip/mpls.

ื”ืžื”ื•ืช ืฉืœื• ื”ื™ื ืฉืชืขื‘ื•ืจืช ื”ืžืฉืชืžืฉ ื”ื’ื™ืขื” ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืœืžืขื‘ืจ ื‘ืจืžืช ื”ืงืจื ืœ - ืžื”ืžืงื•ื ืืœื™ื• ื”ื™ื ื”ืžืฉื™ื›ื” BNG, ืžืฉื, ื›ื›ืœืœ, ื—ื–ืจื” ืืœ ืžื™ืชื•ื’ ื”ืœื™ื‘ื”, ื•ืื– "ื”ื—ื•ืฆื”" - ื“ืจืš ืฉืขืจ ื’ื‘ื•ืœ ืื—ื“ ืื• ื™ื•ืชืจ ืœืื™ื ื˜ืจื ื˜.

ืกื›ื™ืžื” ื›ื–ื• ื”ื™ื ืžืื•ื“ ืžืื•ื“ ืงืœื” ืœืฉืžื•ืจ ื’ื ื‘-L3 (ื ื™ืชื•ื‘ ื“ื™ื ืžื™) ื•ื’ื ื‘-L2 (MPLS).

ืืชื” ื™ื›ื•ืœ ืœื”ืชืงื™ืŸ N+1 ืžื›ืœ ื“ื‘ืจ: ื’ื™ืฉื” ืœืฉืจืชื™ื, ืžืชื’ื™ื, ื’ื‘ื•ืœื•ืช - ื•ื‘ื“ืจืš ื–ื• ืื• ืื—ืจืช ืœืฉืžื•ืจ ืื•ืชื ืœืžืขื‘ืจ ืื•ื˜ื•ืžื˜ื™ ืœื›ืฉืœ.

ืื—ืจื™ ื›ืžื” ืฉื ื™ื ืœื›ื•ืœื ื‘ืจื•ืกื™ื” ื”ืชื‘ืจืจ ืฉืื™ ืืคืฉืจ ืœื—ื™ื•ืช ื›ืš ื™ื•ืชืจ: ื”ื™ื” ื“ื—ื•ืฃ ืœื”ื’ืŸ ืขืœ ื™ืœื“ื™ื ืžืคื ื™ ื”ื”ืฉืคืขื” ื”ืžื–ื™ืงื” ืฉืœ ื”ืื™ื ื˜ืจื ื˜.

ื”ื™ื” ืฆื•ืจืš ื“ื—ื•ืฃ ืœืžืฆื•ื ื“ืจื›ื™ื ืœืกื ืŸ ืชื ื•ืขืช ืžืฉืชืžืฉื™ื.

ื™ืฉ ื›ืืŸ ื’ื™ืฉื•ืช ืฉื•ื ื•ืช.

ื‘ืžืงืจื” ืœื ื˜ื•ื‘ ื‘ืžื™ื•ื—ื“, ืžืฉื”ื• ืžื•ื ื— "ื‘ืคืขืจ": ื‘ื™ืŸ ืชืขื‘ื•ืจืช ืžืฉืชืžืฉื™ื ืœืื™ื ื˜ืจื ื˜. ื”ืชื ื•ืขื” ืฉืขื•ื‘ืจืช ื“ืจืš ื”"ืžืฉื”ื•" ื”ื–ื” ืžื ื•ืชื—ืช, ืœืžืฉืœ, ื—ื‘ื™ืœื” ืžื–ื•ื™ืคืช ืขื ื”ืคื ื™ื” ื ืฉืœื—ืช ืœืขื‘ืจ ื”ืžื ื•ื™.

ื‘ืžืงืจื” ืงืฆืช ื™ื•ืชืจ ื˜ื•ื‘ - ืื ื ืคื—ื™ ื”ืชืขื‘ื•ืจื” ืžืืคืฉืจื™ื - ืืชื” ื™ื›ื•ืœ ืœืขืฉื•ืช ื˜ืจื™ืง ืงื˜ืŸ ืขื ื”ืื•ื–ื ื™ื™ื: ืœืฉืœื•ื— ืœืกื™ื ื•ืŸ ืจืง ืชืขื‘ื•ืจื” ืฉืžืงื•ืจื” ืžืžืฉืชืžืฉื™ื ืจืง ืœืื•ืชืŸ ื›ืชื•ื‘ื•ืช ืฉืฆืจื™ืš ืœืกื ืŸ (ื›ื“ื™ ืœืขืฉื•ืช ื–ืืช, ืืชื” ื™ื›ื•ืœ ืœืงื—ืช ืืช ื›ืชื•ื‘ื•ืช ื”-IP ืฉืฆื•ื™ืŸ ืฉื ืžื”ืจื™ืฉื•ื, ืื• ืคืชื•ืจ ื‘ื ื•ืกืฃ ืชื—ื•ืžื™ื ืงื™ื™ืžื™ื ื‘ืจื™ืฉื•ื).

ืคืขื, ืœืžื˜ืจื•ืช ืืœื”, ื›ืชื‘ืชื™ ืžืฉืคื˜ ืคืฉื•ื˜ ืžื™ื ื™ dpi - ืœืžืจื•ืช ืฉืื ื™ ืืคื™ืœื• ืœื ืžืขื– ืœืงืจื•ื ืœื• ื›ืš. ื–ื” ืžืื•ื“ ืคืฉื•ื˜ ื•ืœื ืžืื•ื“ ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ - ืขื ื–ืืช, ื–ื” ืืคืฉืจ ืœื ื• ื•ืœืขืฉืจื•ืช (ืื ืœื ืžืื•ืช) ืกืคืงื™ื ืื—ืจื™ื ืœื ืœืคื–ืจ ืžื™ื“ ืžื™ืœื™ื•ื ื™ื ืขืœ ืžืขืจื›ื•ืช DPI ืชืขืฉื™ื™ืชื™ื•ืช, ืื‘ืœ ื ืชืŸ ืขื•ื“ ื›ืžื” ืฉื ื™ื ืฉืœ ื–ืžืŸ.

ืื’ื‘, ืœื’ื‘ื™ ื”-DPI ืฉืœ ืื– ื•ื”ื™ื•ืืื’ื‘, ืจื‘ื™ื ืฉืจื›ืฉื• ืืช ืžืขืจื›ื•ืช ื”-DPI ื”ืงื™ื™ืžื•ืช ืื– ื‘ืฉื•ืง ื›ื‘ืจ ื–ืจืงื• ืื•ืชืŸ. ื•ื‘ื›ืŸ, ื”ื ืœื ืžื™ื•ืขื“ื™ื ืœื›ืš: ืžืื•ืช ืืœืคื™ ื›ืชื•ื‘ื•ืช, ืขืฉืจื•ืช ืืœืคื™ ื›ืชื•ื‘ื•ืช URL.

ื•ื‘ืžืงื‘ื™ืœ, ื”ื™ืฆืจื ื™ื ื”ืžืงื•ืžื™ื™ื ืขืœื• ื—ื–ืง ืžืื•ื“ ืœืฉื•ืง ื”ื–ื”. ืื ื™ ืœื ืžื“ื‘ืจ ืขืœ ืจื›ื™ื‘ ื”ื—ื•ืžืจื” - ื›ืืŸ ื”ื›ืœ ื‘ืจื•ืจ ืœื›ื•ืœื, ืื‘ืœ ืชื•ื›ื ื” - ื”ืขื™ืงืจ ืฉื™ืฉ ืœ-DPI - ื”ื™ื ืื•ืœื™ ื”ื™ื•ื, ืื ืœื ื”ื›ื™ ืžืชืงื“ืžืช ื‘ืขื•ืœื, ืื– ื‘ื”ื—ืœื˜ ื) ืžืชืคืชื—ืช ื‘ืฆืขื“ื™ ืขื ืง, ื•ื‘) ื‘ืžื—ื™ืจ ืฉืœ ืžื•ืฆืจ ื‘ืืจื™ื–ื” - ืคืฉื•ื˜ ืฉืื™ืŸ ืœื”ืฉื•ื•ืช ืขื ืžืชื—ืจื™ื ื–ืจื™ื.

ื”ื™ื™ืชื™ ืจื•ืฆื” ืœื”ื™ื•ืช ื’ืื”, ืื‘ืœ ืงืฆืช ืขืฆื•ื‘ =)

ืขื›ืฉื™ื• ื”ื›ืœ ื ืจืื” ื›ืš:

ืชื’ื•ื‘ื” ืžืคื•ืจื˜ืช ืœืชื’ื•ื‘ื”, ื›ืžื• ื’ื ืงืฆืช ืขืœ ื—ื™ื™ ื”ืกืคืงื™ื ื‘ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช

ืขื•ื“ ื›ืžื” ืฉื ื™ื ืœื›ื•ืœื ื›ื‘ืจ ื”ื™ื• ืจื•ืื™ ื—ืฉื‘ื•ืŸ; ื”ื™ื• ื™ื•ืชืจ ื•ื™ื•ืชืจ ืžืฉืื‘ื™ื ื‘ืจื™ืฉื•ื. ืขื‘ื•ืจ ืฆื™ื•ื“ ื™ืฉืŸ ื™ื•ืชืจ (ืœื“ื•ื’ืžื”, Cisco 7600), ืกื›ื™ืžืช "ืกื™ื ื•ืŸ ื”ืฆื“" ืคืฉื•ื˜ ื”ืคื›ื” ืœื‘ืœืชื™ ื™ืฉื™ืžื”: ืžืกืคืจ ื”ืžืกืœื•ืœื™ื ื‘-76 ืคืœื˜ืคื•ืจืžื•ืช ืžื•ื’ื‘ืœ ืœืžืฉื”ื• ื›ืžื• ืชืฉืข ืžืื•ืช ืืœืฃ, ื‘ืขื•ื“ ืฉืžืกืคืจ ืžืกืœื•ืœื™ ื”-IPv4 ืœื‘ื“ื• ื”ื™ื•ื ืžืชืงืจื‘ ืœ-800 ืืœืฃ. ื•ืื ื–ื” ื’ื ipv6... ื•ื’ื... ื›ืžื” ื™ืฉ? 900000 ื›ืชื•ื‘ื•ืช ื‘ื•ื“ื“ื•ืช ื‘ืื™ืกื•ืจ RKN? =)

ืžื™ืฉื”ื• ืขื‘ืจ ืœืชื›ื ื™ืช ืขื ืฉื™ืงื•ืฃ ืฉืœ ื›ืœ ืชืขื‘ื•ืจืช ืขืžื•ื“ ื”ืฉื“ืจื” ืœืฉืจืช ืกื™ื ื•ืŸ, ืฉืืžื•ืจ ืœื ืชื— ืืช ื›ืœ ื”ื–ืจื™ืžื”, ื•ืื ื ืžืฆื ืžืฉื”ื• ืจืข, ืœืฉืœื•ื— RST ืœืฉื ื™ ื”ื›ื™ื•ื•ื ื™ื (ื”ืฉื•ืœื— ื•ื”ื ืžืขืŸ).

ืขื ื–ืืช, ื›ื›ืœ ืฉืชืขื‘ื•ืจ ื™ื•ืชืจ ืชืขื‘ื•ืจื”, ื›ืš ืชื›ื ื™ืช ื–ื• ืคื—ื•ืช ื™ืฉื™ืžื”. ืื ื™ืฉ ืขื™ื›ื•ื‘ ืงืœ ื‘ื™ื•ืชืจ ื‘ืขื™ื‘ื•ื“, ืชืขื‘ื•ืจืช ื”ืฉื™ืงื•ืฃ ืคืฉื•ื˜ ืชืขื•ืฃ ื‘ืœื™ ืœืฉื™ื ืœื‘, ื•ื”ืกืคืง ื™ืงื‘ืœ ื“ื•ื— ืงื ืก.

ื™ื•ืชืจ ื•ื™ื•ืชืจ ืกืคืงื™ื ื ืืœืฆื™ื ืœื”ืชืงื™ืŸ ืžืขืจื›ื•ืช DPI ื‘ื“ืจื’ื•ืช ืฉื•ื ื•ืช ืฉืœ ืืžื™ื ื•ืช ืขืœ ืคื ื™ ื›ื‘ื™ืฉื™ื ืžื”ื™ืจื™ื.

ืœืคื ื™ ืฉื ื” ืื• ืฉื ืชื™ื™ื ืขืœ ืคื™ ืฉืžื•ืขื•ืช, ื›ืžืขื˜ ื›ืœ ื”-FSB ื”ื—ืœื• ืœื“ืจื•ืฉ ืืช ื”ืชืงื ืช ื”ืฆื™ื•ื“ ื‘ืคื•ืขืœ SORM (ื‘ืขื‘ืจ, ืจื•ื‘ ื”ืกืคืงื™ื ื ื™ื”ืœื• ื‘ืื™ืฉื•ืจ ื”ืจืฉื•ื™ื•ืช ืชื•ื›ื ื™ืช SORM - ืชื•ื›ื ื™ืช ืฉืœ ืืžืฆืขื™ื ืžื‘ืฆืขื™ื™ื ื‘ืžืงืจื” ืฉืœ ืฆื•ืจืš ืœืžืฆื•ื ืžืฉื”ื• ืื™ืคืฉื”ื•)

ื‘ื ื•ืกืฃ ืœื›ืกืฃ (ืœื ื‘ื“ื™ื•ืง ืžื•ืคืงืข, ืื‘ืœ ืขื“ื™ื™ืŸ ืžื™ืœื™ื•ื ื™ื), SORM ื“ืจืฉ ืขื•ื“ ื”ืจื‘ื” ืžื ื™ืคื•ืœืฆื™ื•ืช ืขื ื”ืจืฉืช.

  • SORM ืฆืจื™ืš ืœืจืื•ืช ื›ืชื•ื‘ื•ืช ืžืฉืชืžืฉ "ืืคื•ืจื•ืช" ืœืคื ื™ ืชืจื’ื•ื ื ืื˜
  • ืœ-SORM ื™ืฉ ืžืกืคืจ ืžื•ื’ื‘ืœ ืฉืœ ืžืžืฉืงื™ ืจืฉืช

ืœื›ืŸ, ื‘ืžื™ื•ื—ื“, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœื‘ื ื•ืช ืžื—ื“ืฉ ืžืื•ื“ ื—ืœืง ืžื”ืงืจื ืœ - ืคืฉื•ื˜ ื›ื“ื™ ืœืืกื•ืฃ ืชืขื‘ื•ืจืช ืžืฉืชืžืฉื™ื ืœืฉืจืชื™ ื”ื’ื™ืฉื” ืื™ืคืฉื”ื• ื‘ืžืงื•ื ืื—ื“. ืขืœ ืžื ืช ืœืฉืงืฃ ืื•ืชื• ื‘-SORM ืขื ืžืกืคืจ ืงื™ืฉื•ืจื™ื.

ื›ืœื•ืžืจ, ื‘ืคืฉื˜ื•ืช ืจื‘ื”, ื–ื” ื”ื™ื” (ืฉืžืืœ) ืœืขื•ืžืช ื”ืคืš (ื™ืžื™ืŸ):

ืชื’ื•ื‘ื” ืžืคื•ืจื˜ืช ืœืชื’ื•ื‘ื”, ื›ืžื• ื’ื ืงืฆืช ืขืœ ื—ื™ื™ ื”ืกืคืงื™ื ื‘ืคื“ืจืฆื™ื” ื”ืจื•ืกื™ืช

ืขื›ืฉื™ื• ืจื•ื‘ ื”ืกืคืงื™ื ื“ื•ืจืฉื™ื ื’ื ื”ื˜ืžืขื” ืฉืœ SORM-3 - ื”ื›ื•ืœืœ ื‘ื™ืŸ ื”ื™ืชืจ ืจื™ืฉื•ื ืฉืœ ืฉื™ื“ื•ืจื™ nat.

ืœืžื˜ืจื•ืช ืืœื•, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœื”ื•ืกื™ืฃ ื’ื ืฆื™ื•ื“ ื ืคืจื“ ืขื‘ื•ืจ NAT ืœืชืจืฉื™ื ืฉืœืžืขืœื” (ื‘ื“ื™ื•ืง ืžื” ืฉื ื“ื•ืŸ ื‘ื—ืœืง ื”ืจืืฉื•ืŸ). ื™ืชืจ ืขืœ ื›ืŸ, ื”ื•ืกืฃ ื‘ืกื“ืจ ืžืกื•ื™ื: ืžื›ื™ื•ื•ืŸ ืฉ-SORM ื—ื™ื™ื‘ "ืœืจืื•ืช" ืืช ื”ืชืขื‘ื•ืจื” ืœืคื ื™ ืชืจื’ื•ื ื›ืชื•ื‘ื•ืช, ื”ืชืขื‘ื•ืจื” ื—ื™ื™ื‘ืช ืœื”ืชื ื”ืœ ื‘ืื•ืคืŸ ื”ื‘ื: ืžืฉืชืžืฉื™ื -> ืžื™ืชื•ื’, ืœื™ื‘ื” -> ื’ื™ืฉื” ืœืฉืจืชื™ื -> SORM -> NAT -> ืžื™ืชื•ื’, ืœื™ื‘ื” - > ืื™ื ื˜ืจื ื˜. ื›ื“ื™ ืœืขืฉื•ืช ื–ืืช, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืžืžืฉ "ืœืกื•ื‘ื‘" ืืช ื–ืจืžื™ ื”ืชื ื•ืขื” ืœื›ื™ื•ื•ืŸ ื”ืฉื ื™ ืœืžื˜ืจื•ืช ืจื•ื•ื—, ื•ื–ื” ื’ื ื”ื™ื” ื“ื™ ืงืฉื”.

ืœืกื™ื›ื•ื: ื‘ืžื”ืœืš ืขืฉืจ ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช ื”ืคืš ืขื™ืฆื•ื‘ ื”ืœื™ื‘ื” ืฉืœ ืกืคืง ืžืžื•ืฆืข ืœืžื•ืจื›ื‘ ืคื™ ื›ืžื”, ื•ื ืงื•ื“ื•ืช ื›ืฉืœ ื ื•ืกืคื•ืช (ื”ืŸ ื‘ืฆื•ืจืช ืฆื™ื•ื“ ื•ื”ืŸ ื‘ืฆื•ืจืช ืงื•ื•ื™ ืžื™ืชื•ื’ ื‘ื•ื“ื“ื™ื) ื’ื“ืœื• ืžืฉืžืขื•ืชื™ืช. ืœืžืขืฉื”, ืขืฆื ื”ื“ืจื™ืฉื” "ืœืจืื•ืช ื”ื›ืœ" ืžืจืžื–ืช ืขืœ ืฆืžืฆื•ื ื”"ื”ื›ืœ" ื”ื–ื” ืœื ืงื•ื“ื” ืื—ืช.

ืื ื™ ื—ื•ืฉื‘ ืฉืืคืฉืจ ืœื”ืขืœื•ืช ืืช ื–ื” ื‘ืฉืงื™ืคื•ืช ืœืžื“ื™ ืœื™ื•ื–ืžื•ืช ื ื•ื›ื—ื™ื•ืช ืœืจื™ื‘ื•ืŸ ืืช ื”ืจื•ื ื˜, ืœื”ื’ืŸ ืขืœื™ื•, ืœื™ื™ืฆื‘ ืื•ืชื• ื•ืœืฉืคืจ ืื•ืชื• :)

ื•ื™ืจื•ื‘ื™ื” ืขื“ื™ื™ืŸ ืœืคื ื™ื”.

ืžืงื•ืจ: www.habr.com

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