ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื›-80% ืžืื™ืชื ื• ืฉืžืกื™ื™ืžื™ื ืœื™ืžื•ื“ื™ื ื‘ืื•ื ื™ื‘ืจืกื™ื˜ื” ืขื ืื™ื–ื•ืฉื”ื™ ื”ืชืžื—ื•ืช ื‘-IT ืœื ื”ื•ืคื›ื™ื ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืœืžืชื›ื ืช. ืื ืฉื™ื ืจื‘ื™ื ืžืงื‘ืœื™ื ืžืฉืจื•ืช ื›ืชืžื™ื›ื” ื˜ื›ื ื™ืช, ืžื ื”ืœื™ ืžืขืจื›ื•ืช, ืžืชืืžืช ืžื›ืฉื™ืจื™ ืžื—ืฉื‘, ื™ื•ืขืฆื™ื-ืžื•ื›ืจื™ื ืฉืœ ืฆื™ื•ื“ ื“ื™ื’ื™ื˜ืœื™, ืžื ื”ืœื™ื ื‘ืชื—ื•ื ื”-IT ื•ื›ื•'.

ืžืืžืจ ื–ื” ืžื™ื•ืขื“ ืจืง ืœืื•ืชื 80% ืฉืจืง ืกื™ื™ืžื• ืืช ืœื™ืžื•ื“ื™ื”ื ื‘ืื•ื ื™ื‘ืจืกื™ื˜ื” ืขื ื”ืชืžื—ื•ืช ื›ืœืฉื”ื™ ื‘ืชื—ื•ื ื”-IT ื•ื›ื‘ืจ ื”ื—ืœื• ืœืขืงื•ื‘ ืื—ืจ ืžืฉืจื•ืช ืคื ื•ื™ื•ืช, ืœืžืฉืœ, ืœืชืคืงื™ื“ ืฉืœ ืžื ื”ืœ ืžืขืจื›ืช ืื• ืขื•ื–ืจื•, ืื• ืžื”ื ื“ืก ืฉื˜ื— ื‘ื—ื‘ืจืช ืžื™ืงื•ืจ ื—ื•ืฅ, ืื• ืขื‘ื•ืจ ืชืžื™ื›ื” ื˜ื›ื ื™ืช ืฉืœ ืงื• 1/2.

ื•ื’ื ืœืœื™ืžื•ื“ ืขืฆืžื™ ืื• ืœื”ื›ืฉืจืช ืขื•ื‘ื“ื™ื ื—ื“ืฉื™ื.

ื‘ืžื”ืœืš ื”ืงืจื™ื™ืจื” ืฉืœื™ ื‘ืชื—ื•ื ื”-IT, ื ืชืงืœืชื™ ื‘ื‘ืขื™ื” ืฉื”ืื•ื ื™ื‘ืจืกื™ื˜ืื•ืช ืื™ื ืŸ ืžืกืคืงื•ืช ืืช ื”ื™ื“ืข ื”ื‘ืกื™ืกื™ ื‘ื™ื•ืชืจ ืขืœ ืจืฉืชื•ืช. ื ืชืงืœืชื™ ื‘ื–ื” ืœืจืืฉื•ื ื” ื‘ืขืฆืžื™ ื›ืฉืื—ืจื™ ืฉืกื™ื™ืžืชื™ ืืช ื”ืื•ื ื™ื‘ืจืกื™ื˜ื”, ื”ืœื›ืชื™ ืœืจืื™ื•ื ื•ืช ื‘-2016 ื•ืœื ื™ื›ื•ืœืชื™ ืœืขื ื•ืช ืขืœ ืฉืืœื•ืช ืคืฉื•ื˜ื•ืช (ื›ืžื• ืฉื–ื” ื ืจืื” ืœื™ ืขื›ืฉื™ื•). ืื—ืจ ื›ืš, ื›ืžื•ื‘ืŸ, ื ืจืื” ืœื™ ืฉื”ืชื‘ืœื‘ืœืชื™ ื•ืœื ืกื™ื™ืžืชื™ ืืช ื”ืœื™ืžื•ื“ื™ื ื‘ืื•ื ื™ื‘ืจืกื™ื˜ื”. ืื‘ืœ ื›ืคื™ ืฉื”ืชื‘ืจืจ, ื”ื‘ืขื™ื” ื”ื™ื™ืชื” ื‘ืชื•ื›ื ื™ืช ื”ื—ื™ื ื•ื›ื™ืช. ืžืื– ืื ื™ ื’ื ืžืชืžื•ื“ื“ ืขื ืคืขืจ ื”ื™ื“ืข ื”ื–ื” ื‘ื”ื›ืฉืจืช ืขื•ื‘ื“ื™ื ื—ื“ืฉื™ื.

ื•ืื–, ื”ื™ื™ืชื™ ืฆืจื™ืš ืœืœืžื•ื“ ืžืืžืจื™ื ืจื‘ื™ื ื‘ืื™ื ื˜ืจื ื˜ ืœืคื ื™ ืฉื”ื‘ื ืชื™ ืืช ื”ื ืงื•ื“ื•ืช ื”ื‘ืกื™ืกื™ื•ืช, ื•ืฉืขื›ืฉื™ื•, ื›ืฉืฉื•ืืœื™ื ืžื•ืžื—ื™ื ืฆืขื™ืจื™ื ื ื•ืฉืื™ื ืœืœืžื•ื“, ื”ื ืžืชืงืฉื™ื ืœืžืฆื•ื ื•ืœื”ื˜ืžื™ืข ืืช ืžื” ืฉื”ื ืฆืจื™ื›ื™ื. ื–ืืช ื‘ืฉืœ ื”ืขื•ื‘ื“ื” ืฉื™ืฉ ืžืกืคืจ ืขืฆื•ื ืฉืœ ืžืืžืจื™ื ื‘ืื™ื ื˜ืจื ื˜ ื•ื›ื•ืœื ืžืคื•ื–ืจื™ื ืœืคื™ ื ื•ืฉืื™ื ืื• ื›ืชื•ื‘ื™ื ื‘ืฉืคื” ืžื•ืจื›ื‘ืช ืžื“ื™. ื‘ื ื•ืกืฃ, ืจื•ื‘ ื”ืžื™ื“ืข ื‘ืชื—ื™ืœืช ื”ืžืืžืจื™ื ืฉืœื”ื ืžื›ื™ืœ ื‘ืขื™ืงืจ ืจืง ื”ื’ื“ืจื•ืช ืžื“ืขื™ื•ืช, ื•ืžื™ื“ ืœืื—ืจ ืžื›ืŸ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืžื•ืจื›ื‘ื•ืช ืœืฉื™ืžื•ืฉ. ื”ืชื•ืฆืื” ื”ื™ื ื”ืจื‘ื” ื“ื‘ืจื™ื ืฉืขื“ื™ื™ืŸ ืœื ืžื•ื‘ื ื™ื ืœื—ืœื•ื˜ื™ืŸ ืœืžืชื—ื™ืœื™ื.

ืœื›ืŸ ื”ื—ืœื˜ืชื™ ืœืืกื•ืฃ ืืช ื”ื ื•ืฉืื™ื ื”ืžืจื›ื–ื™ื™ื ื‘ืžืืžืจ ืื—ื“ ื•ืœื”ืกื‘ื™ืจ ืื•ืชื ื‘ืฆื•ืจื” ืคืฉื•ื˜ื” ื›ื›ืœ ื”ืืคืฉืจ "ืขืœ ื”ืืฆื‘ืขื•ืช".

ืื ื™ ืžื–ื”ื™ืจ ืื•ืชืš ืžื™ื“ ืฉืœื ื™ื”ื™ื” ืžื™ื“ืข ืžืขืžื™ืง ื‘ืžืืžืจ, ืจืง ื”ื™ืกื•ื“ื•ืช ื•ื”ื‘ืกื™ืกื™ื™ื ื‘ื™ื•ืชืจ.

ื ื•ืฉืื™ื ืžื›ื•ืกื™ื:

  1. ืจืฉืชื•ืช ื’ืœื•ื‘ืœื™ื•ืช ื•ืžืงื•ืžื™ื•ืช
  2. ื›ืชื•ื‘ื•ืช IP ืœื‘ื ื•ืช ื•ืืคื•ืจื•ืช
  3. NAT
  4. ืฉืจืช DHCP ื•ืจืฉืชื•ืช ืžืฉื ื”
  5. ื”ืชืงื ื™ ื ื™ืชื•ื‘ ืจืฉืช (ื ืชื‘, ืžืชื’, ืžืชื’, ืจื›ื–ืช)
  6. ืคืงื•ื“ื•ืช ื ื™ืชื•ื— ืจืฉืช ื‘ืกื™ืกื™ื•ืช
  7. ืคืจื•ื˜ื•ืงื•ืœื™ ืชื—ื‘ื•ืจื” UDP ื•-TCP

1. ืจืฉืชื•ืช ื’ืœื•ื‘ืœื™ื•ืช ื•ืžืงื•ืžื™ื•ืช

ื›ืœ ืจืฉืช ื”ืื™ื ื˜ืจื ื˜ ืžื—ื•ืœืงืช ืœ ื’ืœื•ื‘ืœื™ (WAN) ะธ ืžืงื•ืžื™ (LAN).

ื›ืœ ืžื›ืฉื™ืจื™ ื”ืžืฉืชืžืฉ ื‘ืชื•ืš ื“ื™ืจื” ืื• ืžืฉืจื“ ืื• ืืคื™ืœื• ื‘ื ื™ื™ืŸ ืื—ื“ (ืžื—ืฉื‘ื™ื, ืกืžืืจื˜ืคื•ื ื™ื, ืžื“ืคืกื•ืช/MFP, ื˜ืœื•ื•ื™ื–ื™ื•ืช ื•ื›ื•') ืžื—ื•ื‘ืจื™ื ืœื ืชื‘ ืฉืžืื—ื“ ืื•ืชื ืœ ืจืฉืช ืžืงื•ืžื™ืช.

ืžืฉืชืชืคื™ื ื‘ืื•ืชื” ืจืฉืช ืžืงื•ืžื™ืช ื™ื›ื•ืœื™ื ืœื”ื—ืœื™ืฃ ื ืชื•ื ื™ื ื‘ื™ืŸ ื”ืžื›ืฉื™ืจื™ื ืฉืœื”ื ืžื‘ืœื™ ืœื”ืชื—ื‘ืจ ืœืกืคืง ืื™ื ื˜ืจื ื˜. ืื‘ืœ ื›ื“ื™ ืœื”ื™ื›ื ืก ืœืื™ื ื˜ืจื ื˜ (ืœื“ื•ื’ืžื”, ืขื‘ื•ืจ ืืœ ืžื ื•ืข ื”ื—ื™ืคื•ืฉ Yandex ืื• Google, ืขื‘ื•ืจ ืืœ VK, Instagram, YouTube ืื• AmoCRM) ืืชื” ืฆืจื™ืš ื’ื™ืฉื” ืืœ ืจืฉืช ื’ืœื•ื‘ืœื™ืช.

ื™ืฆื™ืื” ืืœ ืจืฉืช ื’ืœื•ื‘ืœื™ืช ืžืกื•ืคืง ืขืœ ื™ื“ื™ ืกืคืง ื”ืื™ื ื˜ืจื ื˜, ืขื‘ื•ืจื• ืื ื• ืžืฉืœืžื™ื ืœื• ื“ืžื™ ืžื ื•ื™. ื”ืกืคืง ืงื•ื‘ืข ืืช ืจืžืช ื”ืžื”ื™ืจื•ืช ื‘ื ืชื‘ื™ื ืฉืœื• ืœื›ืœ ื—ื™ื‘ื•ืจ ื‘ื”ืชืื ืœืชืขืจื™ืฃ. ื”ืกืคืง ืฉื•ืœื— ืœื ื• ื›ื‘ืœ ื–ื•ื’ ืžืขื•ื•ืช ืื• ืกื™ื‘ื™ื ืœื ืชื‘ ืฉืœื ื• (ื”ืจืฉืช ื”ืžืงื•ืžื™ืช ืฉืœื ื•) ื•ืื—ืจื™ ื–ื” ื›ืœ ืžื›ืฉื™ืจ ืืฆืœื ื• ืจืฉืช ืžืงื•ืžื™ืช ืขืฉื•ื™ ืœืœื›ืช ืœ ืจืฉืช ื’ืœื•ื‘ืœื™ืช.

ื›ืื ืœื•ื’ื™ื”, ื ื™ืชืŸ ืœื”ืฉื•ื•ืช ืจืฉืชื•ืช ืœื›ื‘ื™ืฉื™ื.
ืœื“ื•ื’ืžื”, ื”ื›ื‘ื™ืฉื™ื ื‘ืขื™ืจ ืฉืœืš N ื”ื ืจืฉืช ืžืงื•ืžื™ืช. ื›ื‘ื™ืฉื™ื ืืœื• ืžื—ื‘ืจื™ื ืื•ืชืš ืœื—ื ื•ื™ื•ืช, ืขืกืงื™ื, ืคืืจืงื™ื ื•ืžืงื•ืžื•ืช ืื—ืจื™ื ื‘ืขื™ืจ ืฉืœืš.
ื›ื“ื™ ืœื”ื’ื™ืข ืœืขื™ืจ ืื—ืจืช N ืฆืจื™ืš ืœืœื›ืช ืœื›ื‘ื™ืฉ ื”ืžื”ื™ืจ ื”ืคื“ืจืœื™ ื•ืœื ืกื•ืข ืžืกืคืจ ืžืกื•ื™ื ืฉืœ ืงื™ืœื•ืžื˜ืจื™ื. ื›ืœื•ืžืจ, ืœืฆืืช ืืœ ืจืฉืช ื’ืœื•ื‘ืœื™ืช.

ื›ื“ื™ ืœืงื‘ืœ ืžื•ืฉื’ ื‘ืจื•ืจ ื™ื•ืชืจ ืžื” ื–ื” ืจืฉืช ื’ืœื•ื‘ืœื™ืช ื•ืžืงื•ืžื™ืช ืฆื™ื™ืจืชื™ ืฆื™ื•ืจ ืกื›ืžื˜ื™.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

2. ื›ืชื•ื‘ื•ืช IP ืœื‘ื ื•ืช ื•ืืคื•ืจื•ืช

ืœื›ืœ ืžื›ืฉื™ืจ ื‘ืจืฉืช ื™ืฉ ืžืฉืœื• ื›ืชื•ื‘ืช IP ื™ื™ื—ื•ื“ื™ืช. ื–ื” ื ื—ื•ืฅ ื›ื“ื™ ืฉืžื›ืฉื™ืจื™ ืจืฉืช ื™ื‘ื™ื ื• ืœืืŸ ืœืฉืœื•ื— ืืช ื”ื‘ืงืฉื” ื•ื”ืชื’ื•ื‘ื”.
ื–ื” ื‘ื“ื™ื•ืง ื›ืžื• ืฉืœื‘ืชื™ื ื•ื“ื™ืจื•ืช ืฉืœื ื• ื™ืฉ ืืช ื”ื›ืชื•ื‘ืช ื”ืžื“ื•ื™ืงืช ืฉืœื”ื (ืžื™ืงื•ื“, ืขื™ืจ, ืจื—ื•ื‘, ืžืกืคืจ ื‘ื™ืช, ืžืกืคืจ ื“ื™ืจื”).

ื‘ืชื•ืš ื”ืจืฉืช ื”ืžืงื•ืžื™ืช ืฉืœืš (ื“ื™ืจื”, ืžืฉืจื“ ืื• ื‘ื ื™ื™ืŸ) ื™ืฉ ืžื’ื•ื•ืŸ ื›ืชื•ื‘ื•ืช ื™ื™ื—ื•ื“ื™ื•ืช. ืื ื™ ื—ื•ืฉื‘ ืฉืื ืฉื™ื ืจื‘ื™ื ืฉืžื• ืœื‘ ืฉื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ืžื—ืฉื‘, ืœืžืฉืœ, ืžืชื—ื™ืœื” ื‘ืžืกืคืจื™ื 192.168.XX

ืื– ื–ื• ื”ื›ืชื•ื‘ืช ื”ืžืงื•ืžื™ืช ืฉืœ ื”ืžื›ืฉื™ืจ ืฉืœืš.

ืฉื ื˜ื•ื•ื—ื™ื ืžื•ืจืฉื™ื ืฉืœ ืจืฉืชื•ืช ืžืงื•ืžื™ื•ืช:

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ืื ื™ ื—ื•ืฉื‘ ืฉื”ื˜ื‘ืœื” ื”ืžื•ืฆื’ืช ืžืชื‘ืจืจ ืžื™ื“ ืžื“ื•ืข ื”ื˜ื•ื•ื— ื”ื ืคื•ืฅ ื‘ื™ื•ืชืจ ื”ื•ื 192.168.XX

ื›ื“ื™ ืœื’ืœื•ืช, ืœืžืฉืœ, ืืช ื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ืžื—ืฉื‘ ืฉืœืš (ืžื‘ื•ืกืก ืขืœ ืžืขืจื›ืช ื”ื”ืคืขืœื” Windows), ื”ืงืœื“ ืืช ื”ืคืงื•ื“ื” ื‘ื˜ืจืžื™ื ืœ ipconfig

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื›ืคื™ ืฉืืชื” ื™ื›ื•ืœ ืœืจืื•ืช, ื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ืžื—ืฉื‘ ืฉืœื™ ื ืžืฆืืช ื‘-LAN ื”ื‘ื™ืชื™ ืฉืœื™ 192.168.88.251

ื›ื“ื™ ืœื’ืฉืช ืœืจืฉืชื•ืช ื’ืœื•ื‘ืœื™ื•ืช, ืฉืœืš ื›ืชื•ื‘ืช ip ืžืงื•ืžื™ืช ืžื•ื—ืœืฃ ืขืœ ื™ื“ื™ ื”ื ืชื‘ ืขื ื’ืœื•ื‘ืœื™, ืืฉืจ ื ื™ืชืŸ ืœืš ืขืœ ื™ื“ื™ ื”ืกืคืง ืฉืœืš. ื›ืชื•ื‘ื•ืช IP ื’ืœื•ื‘ืœื™ื•ืช ืื™ื ืŸ ื ื•ืคืœื•ืช ื‘ื˜ื•ื•ื—ื™ื ื”ืžืคื•ืจื˜ื™ื ืœืขื™ืœ.

ืื– ื›ืชื•ื‘ื•ืช IP ืžืงื•ืžื™ื•ืช ื”ืŸ ื›ืชื•ื‘ื•ืช IP ืืคื•ืจื•ืช ื•ื›ืชื•ื‘ื•ืช IP ื’ืœื•ื‘ืœื™ื•ืช ื”ืŸ ืœื‘ื ื•ืช.

ืœื”ื‘ื ื” ื ื•ืกืคืช, ืฉืงื•ืœ ืืช ื”ืชืจืฉื™ื ืฉืœื”ืœืŸ. ืขืœื™ื• ื—ืชืžืชื™ ืขืœ ื›ืœ ืžื›ืฉื™ืจ ืขื ื›ืชื•ื‘ืช ื”-IP ืฉืœื•.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื”ืชืจืฉื™ื ืžืจืื” ืฉื”ืกืคืง ืžืฉื—ืจืจ ืื•ืชื ื• ืœืจืฉืชื•ืช ื’ืœื•ื‘ืœื™ื•ืช (ื”ืื™ื ื˜ืจื ื˜) ืขื ื›ืชื•ื‘ืช IP ืœื‘ื ื” 91.132.25.108

ืขื‘ื•ืจ ื”ื ืชื‘ ืฉืœื ื•, ื”ืกืคืง ื”ื•ืฆื™ื ืืคื•ืจ ื›ืชื•ื‘ืช IP 172.17.135.11
ื•ื‘ืจืฉืช ื”ืžืงื•ืžื™ืช ืฉืœื ื•, ืœื›ืœ ื”ืžื›ืฉื™ืจื™ื, ื‘ื”ืชืืžื”, ื™ืฉ ื’ื ื›ืชื•ื‘ื•ืช IP ืืคื•ืจื•ืช 192.168.ะฅ.ะฅ

ืืชื” ื™ื›ื•ืœ ืœื‘ืจืจ ืชื—ืช ืื™ื–ื• ื›ืชื•ื‘ืช IP ืืชื” ื ื›ื ืก ืœืจืฉืช ื”ื’ืœื•ื‘ืœื™ืช ื‘ืืชืจ 2ip.ru

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ืื‘ืœ ืžื›ืœ ื–ื” ื›ื“ืื™ ืœื–ื›ื•ืจ ื’ื•ืจื ื—ืฉื•ื‘ ืžืื•ื“!
ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, ื”ื‘ืขื™ื” ืฉืœ ืžื—ืกื•ืจ ื‘ื›ืชื•ื‘ื•ืช IP ืœื‘ื ื•ืช ื”ื—ืžื™ืจื”, ืžื›ื™ื•ื•ืŸ ืฉืžืกืคืจ ื”ืชืงื ื™ ื”ืจืฉืช ืขืœื” ืžื–ืžืŸ ืขืœ ืžืกืคืจ ื”-IP ื”ื–ืžื™ื ื™ื. ื•ืžืกื™ื‘ื” ื–ื•, ืกืคืงื™ ืื™ื ื˜ืจื ื˜ ืžื ืคื™ืงื™ื ืžืฉืชืžืฉื™ื ื›ืชื•ื‘ื•ืช IP ืืคื•ืจื•ืช (ื‘ืชื•ืš ื”ืจืฉืช ื”ืžืงื•ืžื™ืช ืฉืœ ื”ืกืคืง, ืœืžืฉืœ, ื‘ืชื•ืš ืžืกืคืจ ื‘ื ื™ื™ื ื™ ื“ื™ืจื•ืช) ื•ืžืฉื•ื—ืจืจื™ื ืœืจืฉืช ื”ื’ืœื•ื‘ืœื™ืช ืชื—ืช ืื—ื“ ืžืฉื•ืชืฃ ื›ืชื•ื‘ืช IP ืœื‘ื ื”.

ื›ื“ื™ ืœื‘ืจืจ ืื ื”ืกืคืง ืฉืœืš ื ื•ืชืŸ ืœืš ื›ืชื•ื‘ืช IP ืืคื•ืจื” ืื• ืœื‘ื ื”, ืืชื” ื™ื›ื•ืœ ืœืœื›ืช ืœื ืชื‘ ื•ืœืจืื•ืช ืื™ื–ื• ื›ืชื•ื‘ืช IP ืžืงื‘ืœ ื”ื ืชื‘ ืžื”ืกืคืง ืฉืœืš.

ืื• ืœืœื›ืช, ืœืžืฉืœ, ืœืืชืจ mobilon.ru ื•ื‘ื—ืœืง ื”ืชื—ืชื•ืŸ ืžืื•ื“ (ื‘ื›ื•ืชืจืช ื”ืชื—ืชื•ื ื” ืฉืœ ื”ืืชืจ) ืชืจืื” ืืช ื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ื ืชื‘ ืฉืœืš.

ืœื“ื•ื’ืžื”, ื›ืืŸ ื”ืชื—ื‘ืจืชื™ ืžื”ืื™ื ื˜ืจื ื˜ ื”ื‘ื™ืชื™ ืฉืœื™:

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื›ืคื™ ืฉืืชื” ื™ื›ื•ืœ ืœืจืื•ืช, ืœืžืขืฉื” ื™ืฉ ืœื™ ื›ืชื•ื‘ืช ip ืืคื•ืจื” 172.17.132.2 (ืจืื” ื˜ื•ื•ื— ื›ืชื•ื‘ื•ืช ืžืงื•ืžื™). ื›ื“ื™ ืœื—ื‘ืจ ื›ืชื•ื‘ืช IP ืœื‘ื ื”, ืกืคืงื™ื ื‘ื“ืจืš ื›ืœืœ ืžืกืคืงื™ื ืฉื™ืจื•ืชื™ื ื ื•ืกืคื™ื. ืฉื™ืจื•ืช ืขื ืžื ื•ื™ ืชึทืฉืึฐืœื•ึผื.

ืœืžืขืฉื”, ืขื‘ื•ืจ ืื™ื ื˜ืจื ื˜ ื‘ื™ืชื™ ื–ื” ื‘ื›ืœืœ ืœื ืงืจื™ื˜ื™. ื•ื”ื ื” ืœืžืฉืจื“ื™ ื”ื—ื‘ืจื”, ืžื•ืžืœืฅ ืœืงื ื•ืช ื›ืชื•ื‘ืช IP ืœื‘ื ื” ืžื”ืกืคืง, ืฉื›ืŸ ืฉื™ืžื•ืฉ ื‘ื›ืชื•ื‘ืช IP ืืคื•ืจื” ื’ื•ืจืจ ื‘ืขื™ื•ืช ื‘ืชืคืขื•ืœ ื˜ืœืคื•ื ื™ื” IP, ื•ื’ื ืœื ื ื™ืชืŸ ื™ื”ื™ื” ืœื”ื’ื“ื™ืจ ื—ื™ื‘ื•ืจ ืžืจื—ื•ืง ื‘ืืžืฆืขื•ืช VPN. ื›ืœื•ืžืจ, ื›ืชื•ื‘ืช IP ืืคื•ืจื” ืœื ืชืืคืฉืจ ืœืš ืœื—ื‘ืจ ืืช ื”ืฉืจืช ื”ืžื•ื’ื“ืจ ืฉืœืš ืœืื™ื ื˜ืจื ื˜ ื•ืœื ืชืืคืฉืจ ืœืš ืœื”ื’ื“ื™ืจ ื—ื™ื‘ื•ืจ ืžืจื—ื•ืง ืœืฉืจืช ืžืจืฉืช ืื—ืจืช.

3. NAT

ื‘ืกืขื™ืฃ ื”ืงื•ื“ื ืฆื™ื™ื ืชื™ ืฉ"ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, ื”ื‘ืขื™ื” ืฉืœ ืžื—ืกื•ืจ ื‘ื›ืชื•ื‘ื•ืช IP ืœื‘ื ื•ืช ื”ื—ืžื™ืจื”"ื•ืœื›ืŸ, ืกื›ื™ืžืช ื—ื™ื‘ื•ืจ ื ืคื•ืฆื” ื‘ืงืจื‘ ืกืคืงื™ ืื™ื ื˜ืจื ื˜ ื›ืขืช ื”ื™ื ืœื—ื‘ืจ ืœืงื•ื—ื•ืช ืจื‘ื™ื ืขื ื›ืชื•ื‘ื•ืช IP ืืคื•ืจื•ืช, ื•ืœืฉื—ืจืจ ืื•ืชื ืœืื™ื ื˜ืจื ื˜ ื”ืขื•ืœืžื™ ืชื—ืช IP ืœื‘ืŸ ืื—ื“ ืžืฉื•ืชืฃ.

ืื‘ืœ ื–ื” ืœื ืชืžื™ื“ ื”ื™ื” ื›ืš, ื‘ื”ืชื—ืœื” ื›ื•ืœื ืงื™ื‘ืœื• ื›ืชื•ื‘ื•ืช IP ืœื‘ื ื•ืช, ื•ืขื“ ืžื”ืจื”, ื›ื“ื™ ืœืžื ื•ืข ืืช ื‘ืขื™ื™ืช ื”ืžื—ืกื•ืจ ื‘ื›ืชื•ื‘ื•ืช IP ืœื‘ื ื•ืช, ื‘ื“ื™ื•ืง ื–ื” ื”ื•ืžืฆื NAT (ืชืจื’ื•ื ื›ืชื•ื‘ื•ืช ืจืฉืช) - ืžื ื’ื ื•ืŸ ืœื”ืžืจืช ื›ืชื•ื‘ื•ืช IP.

NAT ืขื•ื‘ื“ ืขืœ ื›ืœ ื”ื ืชื‘ื™ื ื•ืžืืคืฉืจ ืœื ื• ืœื’ืฉืช ืœืจืฉืช ื”ื’ืœื•ื‘ืœื™ืช ืžื”ืจืฉืช ื”ืžืงื•ืžื™ืช.

ืœื”ื‘ื ื” ื˜ื•ื‘ื” ื™ื•ืชืจ, ื”ื‘ื” ื ืกืชื›ืœ ืขืœ ืฉืชื™ ื“ื•ื’ืžืื•ืช:

1. ืžืงืจื” ืจืืฉื•ืŸ: ื ืจื›ืฉ ืžืžืš ื›ืชื•ื‘ืช IP ืœื‘ื ื” 91.105.8.10 ื•ื™ืฉ ื›ืžื” ืžื›ืฉื™ืจื™ื ืžื—ื•ื‘ืจื™ื ื‘ืจืฉืช ื”ืžืงื•ืžื™ืช.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ืœื›ืœ ืžื›ืฉื™ืจ ืžืงื•ืžื™ ื™ืฉ ื›ืชื•ื‘ืช IP ืืคื•ืจื” ืžืฉืœื•. ืื‘ืœ ื’ื™ืฉื” ืœืื™ื ื˜ืจื ื˜ ืืคืฉืจื™ืช ืจืง ืžื›ืชื•ื‘ืช IP ืœื‘ื ื”.

ืœื›ืŸ, ื›ืืฉืจ, ืœืžืฉืœ, PC1 ืขื ื›ืชื•ื‘ืช IP 192.168.1.3 ื”ื—ืœื™ื˜ ืœืขื‘ื•ืจ ืœืžื ื•ืข ื”ื—ื™ืคื•ืฉ Yandex, ื”ื ืชื‘, ื”ืžืฉื—ืจืจ ืืช ื”ื‘ืงืฉื” ืฉืœ PC1 ืœืจืฉืช ื”ื’ืœื•ื‘ืœื™ืช, ืžื—ื‘ืจ ืืช ื”ืžื ื’ื ื•ืŸ NATืืฉืจ ืžืžื™ืจ ืืช ื›ืชื•ื‘ืช ื”-IP ืฉืœ PC1 ืœื›ืชื•ื‘ืช IP ื’ืœื•ื‘ืœื™ืช ืœื‘ื ื” 91.105.8.10

ื’ื ื‘ื›ื™ื•ื•ืŸ ื”ื”ืคื•ืš, ื›ืืฉืจ ื”ื ืชื‘ ืžืงื‘ืœ ืชื’ื•ื‘ื” ืžืฉืจืช Yandex, ื”ื•ื ืžืฉืชืžืฉ ื‘ืžื ื’ื ื•ืŸ NAT ื™ืฉืœื— ืืช ื”ืชื’ื•ื‘ื” ื”ื–ื• ืœื›ืชื•ื‘ืช ื”-IP 192.168.1.3 ืฉืืœื™ื” ืžื—ื•ื‘ืจ PC1.

2. ืžืงืจื” ืฉื ื™: ื™ืฉ ืœืš ื’ื ื›ืžื” ืžื›ืฉื™ืจื™ื ื”ืžื—ื•ื‘ืจื™ื ืœืจืฉืช ื”ืžืงื•ืžื™ืช ืฉืœืš, ืื‘ืœ ืœื ืงื ื™ืช ื›ืชื•ื‘ืช IP ืœื‘ื ื” ืžืกืคืง ื”ืื™ื ื˜ืจื ื˜ ืฉืœืš.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื‘ืžืงืจื” ื–ื” ื”ื›ืชื•ื‘ืช ื”ืžืงื•ืžื™ืช PC1(192.168.1.3)โ€Ž ื”ื•ืžืจ ืœืจืืฉื•ื ื” NAT'ืื ืฉืœ ื”ื ืชื‘ ืฉืœืš ื•ื”ื•ืคืš ืœ ื›ืชื•ื‘ืช ip ืืคื•ืจื” 172.17.115.3, ืืฉืจ ื ื™ืชืŸ ืœืš ืขืœ ื™ื“ื™ ืกืคืง ื”ืื™ื ื˜ืจื ื˜ ืฉืœืš, ื•ืœืื—ืจ ืžื›ืŸ ื›ืชื•ื‘ืช ื”-IP ื”ืืคื•ืจื” ืฉืœืš ืžื•ืžืจืช NATื”ื ืชื‘ ืฉืœ ื”ืกืคืง ื›ืชื•ื‘ืช IP ืœื‘ื ื” 91.105.108.10, ื•ืจืง ืœืื—ืจ ืžื›ืŸ ื™ืฉ ื’ื™ืฉื” ืœืื™ื ื˜ืจื ื˜ (ืจืฉืช ื’ืœื•ื‘ืœื™ืช).

ื›ืœื•ืžืจ, ื‘ืžืงืจื” ื”ื–ื” ืžืกืชื‘ืจ ืฉื”ืžื›ืฉื™ืจื™ื ืฉืœื›ื ื ืžืฆืื™ื ืžืื—ื•ืจื™ ื›ืคื•ืœ NAT'ื”ื•.

ืœืชื•ื›ื ื™ืช ื–ื• ื™ืฉ ืจืžื” ื’ื‘ื•ื”ื” ื™ื•ืชืจ ืฉืœ ืื‘ื˜ื—ื” ืขื‘ื•ืจ ื”ืžื›ืฉื™ืจื™ื ืฉืœืš, ืืš ื™ืฉ ืœื” ื’ื ืžืกืคืจ ื—ืกืจื•ื ื•ืช ื’ื“ื•ืœื™ื. ืœื“ื•ื’ืžื”, ืจื™ืฉื•ื ืœื’ื™ืžื” ืœื ื™ืฆื™ื‘ื” ืฉืœ ืฆื™ื•ื“ VoIP ืื• ืฉืžื™ืขื” ื—ื“ ื›ื™ื•ื•ื ื™ืช ื‘ืขืช ื”ืชืงืฉืจื•ืช ื‘ืืžืฆืขื•ืช ื˜ืœืคื•ื ื™ื” IP.

ืคืจื˜ื™ื ื ื•ืกืคื™ื ืขืœ ืคืขื•ืœืช ื”ืžื ื’ื ื•ืŸ NAT, ืขืœ ื”ื™ืชืจื•ื ื•ืช ื•ื”ื—ืกืจื•ื ื•ืช ืฉืœื•, ืขืœ ื”ืงืฆืืช ื ืžืœื™ื, ืขืœ ืฉืงืขื™ื ื•ืขืœ ืกื•ื’ื™ื NAT ืื ื™ ืื›ืชื•ื‘ ืžืืžืจ ื ืคืจื“.

4. DHCP - ืฉืจืช ื•ืจืฉืชื•ืช ืžืฉื ื”

ื›ื“ื™ ืœื—ื‘ืจ ืžื›ืฉื™ืจ, ืœืžืฉืœ, ืžื—ืฉื‘ ืœืื™ื ื˜ืจื ื˜, ื‘ื“ืจืš ื›ืœืœ ืคืฉื•ื˜ ืžื—ื‘ืจื™ื ื—ื•ื˜ (ื–ื•ื’ ืžืขื•ื•ืช) ืœืžื—ืฉื‘ ื•ืœืื—ืจ ืžื›ืŸ ืœื™ืฆื™ืื” ืคื ื•ื™ื” ื‘ื ืชื‘, ื•ืœืื—ืจ ืžื›ืŸ ื”ืžื—ืฉื‘ ืžืงื‘ืœ ืื•ื˜ื•ืžื˜ื™ืช ื›ืชื•ื‘ืช IP ื•ื’ื™ืฉื” ืœ- ื”ืื™ื ื˜ืจื ื˜ ืžื•ืคื™ืข.

ื’ื ืขื Wi-Fi, ืœืžืฉืœ ืžืกืžืืจื˜ืคื•ืŸ ืื• ืžื—ืฉื‘ ื ื™ื™ื“, ืืชื” ืžืชื—ื‘ืจ ืœืจืฉืช ืฉืืชื” ืฆืจื™ืš, ืžื›ื ื™ืก ืกื™ืกืžื”, ื”ืžื›ืฉื™ืจ ืžืงื‘ืœ ื›ืชื•ื‘ืช IP ื•ื™ืฉ ืœืš ืื™ื ื˜ืจื ื˜.

ะ ืžื” ืžืืคืฉืจ ืœืžื›ืฉื™ืจ ืœืงื‘ืœ ื›ืชื•ื‘ืช IP ืžืงื•ืžื™ืช ื‘ืื•ืคืŸ ืื•ื˜ื•ืžื˜ื™?
ืคื•ื ืงืฆื™ื” ื–ื• ืžืชื‘ืฆืขืช ืฉืจืช DHCP.

ื›ืœ ื ืชื‘ ืžืฆื•ื™ื“ ืฉืจืช DHCP. ื›ืชื•ื‘ื•ืช IP ื”ืžืชืงื‘ืœื•ืช ื‘ืื•ืคืŸ ืื•ื˜ื•ืžื˜ื™ ื”ืŸ ื›ืชื•ื‘ื•ืช IP ื“ื™ื ืžื™ื•ืช.

ืœืžื” ื“ื™ื ืžื™?

ืžื›ื™ื•ื•ืŸ ืฉื‘ื›ืœ ื—ื™ื‘ื•ืจ ื—ื“ืฉ ืื• ืืชื—ื•ืœ ืžื—ื“ืฉ ืฉืœ ื”ื ืชื‘, ืฉืจืช DHCP ื’ื ืžืืชื—ืœ ื•ื™ื›ื•ืœ ืœืชืช ืœืžื›ืฉื™ืจื™ื ื›ืชื•ื‘ื•ืช IP ืฉื•ื ื•ืช.

ื›ืœื•ืžืจ, ืœืžืฉืœ, ื›ืขืช ืœืžื—ืฉื‘ ืฉืœืš ื™ืฉ ื›ืชื•ื‘ืช IP 192.168.1.10, ืœืื—ืจ ืืชื—ื•ืœ ืžื—ื“ืฉ ืฉืœ ื”ื ืชื‘, ื™ื™ืชื›ืŸ ืฉื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ืžื—ืฉื‘ ืชื”ื™ื” 192.168.1.35

ื›ื“ื™ ืœืžื ื•ืข ืืช ืฉื™ื ื•ื™ ื›ืชื•ื‘ืช ื”-IP, ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืื•ืชื” ืกื˜ื˜ื™ืกื˜ื™ืช. ื ื™ืชืŸ ืœืขืฉื•ืช ื–ืืช ื’ื ื‘ืžื—ืฉื‘ ื‘ื”ื’ื“ืจื•ืช ื”ืจืฉืช ื•ื’ื ื‘ื ืชื‘ ืขืฆืžื•.

ื›ืžื• ื›ืŸ, ืฉืจืช DHCP ื‘ื“ืจืš ื›ืœืœ ืืชื” ื™ื›ื•ืœ ืœื”ืฉื‘ื™ืช ืื•ืชื• ื‘ื ืชื‘ ื•ืœื”ื’ื“ื™ืจ ื›ืชื•ื‘ื•ืช IP ื‘ืื•ืคืŸ ื™ื“ื ื™.

ื ื™ืชืŸ ืœื”ื’ื“ื™ืจ ืžืกืคืจ ื”ื’ื“ืจื•ืช ืฉืจืชื™ DHCP ืขืœ ื ืชื‘ ืื—ื“. ืื– ื”ืจืฉืช ื”ืžืงื•ืžื™ืช ืชื—ื•ืœืง ืœ ืจืฉืชื•ืช ืžืฉื ื”.

ืœื“ื•ื’ืžื”, ื ื—ื‘ืจ ืžื—ืฉื‘ื™ื ืœืจืฉืช ื”ืžืฉื ื” ืืคืก ื‘ื˜ื•ื•ื— 192.168.0.2-192.168.0.255, ืžื“ืคืกื•ืช ืœืจืฉืช ื”ืžืฉื ื” ื”ืจืืฉื•ื ื” ื‘ื˜ื•ื•ื— 192.168.1.2-192.168.1.255, ื•-Wi-Fi ื™ื•ืคืฅ ืœืจืฉืช ื”ืžืฉื ื” ื”ื—ืžื™ืฉื™ืช ืขื ื”ื˜ื•ื•ื— 192.168.5.2-192.168.5.255 (ืจืื” ืชืจืฉื™ื ืœืžื˜ื”)

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื‘ื“ืจืš ื›ืœืœ, ืื™ืŸ ืฆื•ืจืš ืœื”ื‘ื“ื™ืœ ื‘ื™ืŸ ืจืฉืชื•ืช ืžืฉื ื”. ื”ื“ื‘ืจ ื ืขืฉื” ื›ืืฉืจ ืœื—ื‘ืจื” ื™ืฉ ืžืกืคืจ ืจื‘ ืฉืœ ืžื›ืฉื™ืจื™ื ื”ืžื—ื•ื‘ืจื™ื ืœืจืฉืช ื•ื‘ืขืช ื”ื’ื“ืจืช ืื‘ื˜ื—ืช ืจืฉืช.

ืื‘ืœ ืชื•ื›ื ื™ืช ื›ื–ื• ืžืชืจื—ืฉืช ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืœืžื“ื™ ื‘ื—ื‘ืจื•ืช.
ืœื›ืŸ, ืืชื” ื‘ื”ื—ืœื˜ ืฆืจื™ืš ืœื“ืขืช ื ืงื•ื“ื” ื—ืฉื•ื‘ื” ืžืื•ื“.

ืื–ื”ืจื”!
ืื ืืชื” ืฆืจื™ืš ืœื’ืฉืช ืœืžืžืฉืง ื”ืื™ื ื˜ืจื ื˜ ืฉืœ, ืœืžืฉืœ, ืžื“ืคืกืช ืื• ื˜ืœืคื•ืŸ IP ืžืžื—ืฉื‘, ื•ื”ืžื—ืฉื‘ ืฉืœืš ืžืžื•ืงื ื‘ืจืฉืช ืžืฉื ื” ืื—ืจืช, ืœื ืชื•ื›ืœ ืœื”ืชื—ื‘ืจ.

ื›ื“ื™ ืœื”ื‘ื™ืŸ, ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื“ื•ื’ืžื”:

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื ื ื™ื— ืฉืืชื” ืขื•ื‘ื“ ืขื‘ื•ืจ PC1 ืขื ื›ืชื•ื‘ืช IP ืžืงื•ืžื™ืช 10.10.5.2 ื•ืจื•ืฆื” ืœืขื‘ื•ืจ ืœืžืžืฉืง ื”ืื™ื ื˜ืจื ื˜ ื˜ืœืคื•ืŸ ip ืขื ื›ืชื•ื‘ืช IP ืžืงื•ืžื™ืช 192.168.1.3, ืื– ืœื ืชื•ื›ืœ ืœื”ืชื—ื‘ืจ. ืžื›ื™ื•ื•ืŸ ืฉื”ืžื›ืฉื™ืจื™ื ื ืžืฆืื™ื ื‘ืจืฉืชื•ืช ืžืฉื ื” ืฉื•ื ื•ืช. ื˜ืœืคื•ื ื™ื IP ื”ืžืžื•ืงืžื™ื ื‘ืจืฉืช ื”ืžืฉื ื” 192.168.1.X, ืืชื” ื™ื›ื•ืœ ืจืง ืœื”ืชื—ื‘ืจ PC3 (192.168.1.5).

ื’ื ืœ MFP (172.17.17.12) ืืชื” ื™ื›ื•ืœ ืจืง ืœื”ืชื—ื‘ืจ PC4 (172.17.17.10).

ืœื›ืŸ, ื›ืืฉืจ ืืชื” ืžืชื—ื‘ืจ ืžืจื—ื•ืง ืœืžืฉืชืžืฉ ื‘ืžื—ืฉื‘ ื›ื“ื™ ืœื’ืฉืช ืœืžืžืฉืง ื”ืื™ื ื˜ืจื ื˜ ืฉืœ ื˜ืœืคื•ืŸ IP, ื”ืงืคื“ ืœื‘ื“ื•ืง ืชื—ื™ืœื” ืืช ื›ืชื•ื‘ื•ืช ื”-IP ื”ืžืงื•ืžื™ื•ืช ืฉืœื• ื›ื“ื™ ืœื•ื•ื“ื ืฉืฉื ื™ ื”ืžื›ืฉื™ืจื™ื ืžื—ื•ื‘ืจื™ื ืœืื•ืชื” ืจืฉืช ืžืฉื ื”.

5. ื”ืชืงื ื™ ื ื™ืชื•ื‘ ืจืฉืช (ื ืชื‘, ืžืชื’, ืžืชื’, ืจื›ื–ืช)

ื–ื” ืื•ืœื™ ืœื ืžื•ื–ืจ, ืื‘ืœ ื™ืฉ ืขื•ื‘ื“ื” ืฉื”ืžืฆื˜ืจืคื™ื ื”ื—ื“ืฉื™ื ืœ-IT (ืœืคืขืžื™ื ืžื ื”ืœื™ ืžืขืจื›ื•ืช ืงื™ื™ืžื™ื ื›ื‘ืจ) ืœื ื™ื•ื“ืขื™ื ืื• ืžื‘ืœื‘ืœื™ื ืžื•ืฉื’ื™ื ื›ืžื• ื ืชื‘, ืžืชื’, ืžืชื’, ืฉืขืจ ืจืฉืช ื•ืจื›ื–ืช.

ืื ื™ ื—ื•ืฉื‘ ืฉื”ืกื™ื‘ื” ืœื‘ืœื‘ื•ืœ ืฉื›ื–ื” ื ื•ืฆืจื” ืขืงื‘ ืจื™ื‘ื•ื™ ืžื™ืœื™ื ื ืจื“ืคื•ืช ื•ื–'ืจื’ื•ืŸ ื‘ืฉืžื•ืช ืฉืœ ืฆื™ื•ื“ ืจืฉืช, ื•ืขื›ืฉื™ื• ื–ื” ืžื˜ืขื” ืžื”ื ื“ืกื™ื ืžืชื—ื™ืœื™ื ืจื‘ื™ื.

ื‘ื•ื ื ืขืฉื” ืืช ื–ื” ื ื›ื•ืŸ.

ื) ื ืชื‘, ื ืชื‘ ื•ืฉืขืจ ืจืฉืช

ื›ื•ืœื ื™ื•ื“ืขื™ื ืžื” ื–ื” ื ืชื‘. ืฉื–ื” ื‘ื“ื™ื•ืง ื”ืžื›ืฉื™ืจ ืฉืžืคื™ืฅ ืืช ื”ืื™ื ื˜ืจื ื˜ ื‘ืชื•ืš ื”ื‘ื™ืช, ืžื—ื•ื‘ืจ ืžืกืคืง ื”ืื™ื ื˜ืจื ื˜.

ืื– ื ืชื‘ ื•ืฉืขืจ ืจืฉืช ื”ื•ื ื ืชื‘.

ืฆื™ื•ื“ ื–ื” ื”ื•ื ื”ืžื›ืฉื™ืจ ื”ืขื™ืงืจื™ ื‘ืืจื’ื•ืŸ ืจืฉืช. ื‘ื”ื ื“ืกื”, ื”ืฉื ื”ื ืคื•ืฅ ื‘ื™ื•ืชืจ ื”ื•ื "ื ืชื‘".

ืื’ื‘, ื ืชื‘ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืœื ืจืง ืžืžื™ืจ, ืืœื ื’ื ื™ื—ื™ื“ืช ืžืขืจื›ืช ืžื—ืฉื‘, ืื ืชืชืงื™ืŸ ืฉื ื›ืจื˜ื™ืก ืจืฉืช ื ื•ืกืฃ ื•ืชืชืงื™ืŸ, ืœืžืฉืœ, RouterOS Mikrotik. ืœืื—ืจ ืžื›ืŸ, ื”ืคืฅ ืืช ื”ืจืฉืช ืœืžื›ืฉื™ืจื™ื ืจื‘ื™ื ื‘ืืžืฆืขื•ืช ืžืชื’.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื‘) ืžื”ื• ืžืชื’ ื•ื›ื™ืฆื“ ื”ื•ื ืฉื•ื ื” ืžืชื’ ื•ืจื›ื–ืช

Switch ื•- Switch ื’ื ื–ื” ืžื™ืœื™ื ื ืจื“ืคื•ืช. ืื‘ืœ ืจื›ื–ืช ืžื›ืฉื™ืจ ืงืฆืช ืฉื•ื ื”. ืขืœ ื›ืš ื‘ืคืกืงื” ื”ื‘ืื” (ื’).

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ืžืชื’ (ืžืชื’) ืžืฉืžืฉ ืœื”ืกืชืขืคื•ืช ืฉืœ ืจืฉืช ืžืงื•ืžื™ืช. ื›ืžื• ื˜ื™ ืื• ืžื’ืŸ ืžืชื— ืฉื‘ื• ืื ื• ืžื—ื‘ืจื™ื ืืช ื”ืžื›ืฉื™ืจื™ื ืฉืœื ื• ื›ื“ื™ ืœื”ืคืขื™ืœ ืื•ืชื ืขื ื—ืฉืžืœ ืžืฉืงืข ืื—ื“.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื”ืžืชื’ ืœื ื™ื›ื•ืœ ืœื ืชื‘ ืืช ื”ืจืฉืช ื›ืžื• ื ืชื‘. ื–ื” ืœื ื™ื™ืชืŸ ืœืžื›ืฉื™ืจ ืฉืœืš ื›ืชื•ื‘ืช IP ื•ืœื ื™ื•ื›ืœ ืœื—ื‘ืจ ืื•ืชืš ืœืื™ื ื˜ืจื ื˜ ืœืœื ืขื–ืจืช ื ืชื‘.

ืœื ืชื‘ ืจื’ื™ืœ ื™ืฉ ื‘ื“ืจืš ื›ืœืœ 4-5 ื™ืฆื™ืื•ืช ืœื—ื™ื‘ื•ืจ ื”ืชืงื ื™ื. ื‘ื”ืชืื ืœื›ืš, ืื ื”ืžื›ืฉื™ืจื™ื ืฉืœืš ืžื—ื•ื‘ืจื™ื ื‘ืืžืฆืขื•ืช ื—ื•ื˜ื™ื ื•ื™ืฉ ื™ื•ืชืจ ืžื”ื ืžืืฉืจ ื™ืฉ ื™ืฆื™ืื•ืช ื‘ื ืชื‘, ืื– ืืชื” ืฆืจื™ืš ืžืชื’. ื ื™ืชืŸ ืœื—ื‘ืจ ืžืชื’ ืขื 24 ื™ืฆื™ืื•ืช ืœื™ืฆื™ืื” ืื—ืช ืฉืœ ื”ื ืชื‘ ื•ืœืืจื’ืŸ ื‘ืงืœื•ืช ืจืฉืช ืžืงื•ืžื™ืช ืœ-24 ืžื›ืฉื™ืจื™ื.

ื•ืื ื™ืฉ ืœืš ื ืชื‘ ืื—ืจ ืฉื•ื›ื‘, ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืืช ืžืฆื‘ ื”ืžืขื‘ืจ ื‘ืžืžืฉืง ื”ืื™ื ื˜ืจื ื˜ ืฉืœื• ื•ื’ื ืœื”ืฉืชืžืฉ ื‘ื• ื‘ืชื•ืจ ืžืชื’.

ื’) ืจื›ื–ืช

ืจื›ื–ืช ืžื‘ืฆืข ืืช ืื•ืชืŸ ืคื•ื ืงืฆื™ื•ืช ื›ืžื• ืžืชื’. ืื‘ืœ ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ื”ื”ืคืฆื” ืฉืœื• ืžืื•ื“ ืžืขืฅ ื•ื›ื‘ืจ ืžื™ื•ืฉื ืช.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ืจื›ื–ืช ืžืคื™ืฅ ืžื ื•ืช ื”ืžื’ื™ืขื•ืช ืžื”ื ืชื‘ ืœื›ืœ ื”ืžื›ืฉื™ืจื™ื ื”ืžื—ื•ื‘ืจื™ื ืœืœื ื”ื‘ื—ื ื”, ื•ื”ืžื›ืฉื™ืจื™ื ืขืฆืžื ื—ื™ื™ื‘ื™ื ืœื”ื‘ื™ืŸ ืื ืžื“ื•ื‘ืจ ื‘ื—ื‘ื™ืœื” ืื• ืœื.

ะ ืœืžืชื’ ื™ืฉ ื˜ื‘ืœืช MAC ื•ืœื›ืŸ ืžืคื™ืฅ ืžื ื•ืช ื ื›ื ืกื•ืช ืœืžื›ืฉื™ืจ ืกืคืฆื™ืคื™ ืื—ื“, ืฉื‘ื™ืงืฉ ื—ื‘ื™ืœื” ื–ื•. ืœึธื›ึตืŸ ื”ืขื‘ืจืช ื ืชื•ื ื™ื ื”ื—ืœืฃ ืžื”ื™ืจ ื•ื™ืขื™ืœ ื™ื•ืชืจ.

ื›ื™ื•ื ืืชื” ื›ืžืขื˜ ื•ืœื ืจื•ืื” ืฉื™ืžื•ืฉ ืจื›ื–ืช, ืื‘ืœ ื‘ื›ืœ ื–ืืช ื”ื ื ืชืงืœื™ื, ืืชื” ืฆืจื™ืš ืœื”ื™ื•ืช ืžื•ื›ืŸ ืœื›ืš ื•ืœื”ืงืคื™ื“ ืœื”ืžืœื™ืฅ โ€‹โ€‹ืœืžืฉืชืžืฉ ืœื”ื—ืœื™ืฃ ืืช ื”ืจื›ื–ืช ื‘ืžืชื’.

6. ืคืงื•ื“ื•ืช ื‘ืกื™ืกื™ื•ืช ืœื ื™ืชื•ื— ืจืฉืช

ื) ืคืงื•ื“ืช ืคื™ื ื’

ื›ื“ื™ ืœื”ื‘ื™ืŸ ืื ื›ืชื•ื‘ืช ื”-IP ืื• ื”ืžื›ืฉื™ืจ ืขืฆืžื• ืคืขื™ืœื™ื, ืืชื” ื™ื›ื•ืœ "ืคื™ื ื’" ืœื”.
ื›ื“ื™ ืœืขืฉื•ืช ื–ืืช, ื›ืชื•ื‘ ืืช ื”ืคืงื•ื“ื” "ืคื™ื ื’" ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”ื›ืชื•ื‘ืช ื”- ip".

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื›ืืŸ "ืคื™ื ื’ื ื•" ืืช ืฉืจืช ื”-dns ืฉืœ ื’ื•ื’ืœ ื•ื›ืคื™ ืฉืื ื• ืจื•ืื™ื, ื”ืฉืจืช ืคืขื™ืœ (ื™ืฉ ืชื’ื•ื‘ื” ืœืคื™ื ื’ื™ื ื•ื”ื•ื 83 ms).

ืื ื”ื™ืขื“ ืื™ื ื• ื–ืžื™ืŸ ืื• ืฉื›ืชื•ื‘ืช IP ื–ื• ืื™ื ื” ืงื™ื™ืžืช, ื ืจืื” ืืช ื”ืชืžื•ื ื” ื”ื‘ืื”:

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื›ืœื•ืžืจ, ืื ื—ื ื• ืœื ืžืงื‘ืœื™ื ืชื’ื•ื‘ื” ืœืคื™ื ื’ื™ื.

ืื‘ืœ ืคื™ื ื’ ื”ืจื‘ื” ื™ื•ืชืจ ืฉื™ืžื•ืฉื™ ืœืฉื™ืžื•ืฉ ืขื ืžืงืฉื™ื:
-t - "ืคื™ื ื’" ื‘ืจืฆื™ืคื•ืช (ื›ื“ื™ ืœืขืฆื•ืจ, ื”ืงืฉ Ctrl+C)
ื -ื”ืฆื’ ืืช ื”ืฉื ืฉืœ ื”ืฆื•ืžืช "ื”ืคื™ื ื’" (ืืชืจ/ืžื›ืฉื™ืจ/ืฉืจืช)

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื‘ื”ืชืื, ื”ืžืคืชื— "ื" ื”ืจืื” ืœื ื• ืฉืฉื ื”ืฆื•ืžืช ื”ืžื‘ื•ื“ื“ ื”ื•ื "dns.google".
ื•ืชื•ื“ื” ืœืžืคืชื—"-t"ื”ืคื™ื ื’ ื ืžืฉืš ื‘ืœื™ ืœื”ืคืกื™ืง, ืขืฆืจืชื™ ืื•ืชื• ืขืœ ื™ื“ื™ ืœื—ื™ืฆื” ืขืœ Ctrl+C.

ืขื ืคื™ื ื’ ืžืชืžืฉืš, ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืื ื”ืฆื•ืžืช ื”ืžืฆื•ืจืฃ ืžืชื ื”ื’ ื‘ืฆื•ืจื” ื ืื•ืชื” ื•ืืช ื”ืื™ื›ื•ืช ื”ืžืฉื•ืขืจืช ืฉืœ ืขืจื•ืฅ ื”ืื™ื ื˜ืจื ื˜.

ื›ืคื™ ืฉืื ื• ื™ื›ื•ืœื™ื ืœืจืื•ืช ืžืฆื™ืœื•ื ื”ืžืกืš, ืขื™ื›ื•ื‘ื™ื ื‘ืงืœื™ื˜ืช ืžื ื•ืช ืฉืœ ืขื“ 418 ืืœืคื™ื•ืช ื”ืฉื ื™ื™ื” ืžืชืจื—ืฉื™ื ืžืขืช ืœืขืช; ื–ื”ื• ืขืจืš ืงืจื™ื˜ื™ ืœืžื“ื™, ืฉื›ืŸ ืงืคื™ืฆื” ืž-83 ืืœืคื™ื•ืช ื”ืฉื ื™ื™ื” ืœ-418 ืืœืคื™ื•ืช ื”ืฉื ื™ื™ื” ืชืฉืคื™ืข ืขืœ ืชืงืฉื•ืจืช ื”ื•ื•ื™ื“ืื• ืขืœ ื™ื“ื™ ื”ืื˜ื”/ื”ืงืคืื” ืฉืœ ื”ืชืžื•ื ื” ืื• ื‘-IP ื˜ืœืคื•ื ื™ื” ืขืœ ื™ื“ื™ ืคื’ื™ืขื” ื‘ืื™ื›ื•ืช ื”ืงื•ืœ.

ื‘ืžืงืจื” ืฉืœื™, ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉื”ืื™ื ื˜ืจื ื˜ ื”ื‘ื™ืชื™ ืฉืœื™ ื—ื•ื•ื” ืกืขืจื”.
ืื‘ืœ ื›ื“ื™ ืœืงื‘ื•ืข ืืช ื”ืกื™ื‘ื” ื‘ื™ืชืจ ืคื™ืจื•ื˜, ืืชื” ืฆืจื™ืš ืœื”ืคืขื™ืœ ืžื–ื‘ืœื”. ื•ื–ื” ื ื•ืฉื ืœืžืืžืจ ืฉืœื.

ืื–ื”ืจื”! ืœืคืขืžื™ื ื”ืฉืœื™ื—ื” ืžื•ืฉื‘ืชืช ื‘ื ืชื‘ื™ื ICMP ืžื ื•ืช (ื—ืœืง ืžืฉื‘ื™ืชื•ืช ืื•ืชื• ื‘ื›ื•ื•ื ื”, ื•ื‘ืื™ื–ืฉื”ื• ืžืงื•ื ื”ื•ื ืœื ืžื•ืคืขืœ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ), ื‘ืžืงืจื” ื–ื” ืฆื•ืžืช ื›ื–ื” ืœื ื™ื’ื™ื‘ ืœืคื™ื ื’ื™ื, ืœืžืจื•ืช ืฉื”ื•ื ืขืฆืžื• ื™ื”ื™ื” ืคืขื™ืœ ื•ื™ืชืคืงื“ ื›ืจื’ื™ืœ ื‘ืจืฉืช.

ืืคืฉืจื•ืช ื ื•ืกืคืช ืฉืœ "ืคื™ื ื’" ื”ื™ื ื’ืœื” ืื™ื–ื• ื›ืชื•ื‘ืช IP ืžืกืชืชืจืช ืžืื—ื•ืจื™ ื“ื•ืžื™ื™ืŸ ื”ืืชืจ. ื›ืœื•ืžืจ, ื‘ืื™ื–ื” ืฉืจืช ืžื•ืชืงืŸ ืžืืจื— ื”ืืชืจ.

ื›ื“ื™ ืœืขืฉื•ืช ื–ืืช, ืคืฉื•ื˜ ื›ืชื•ื‘ ืืช ื”ืืชืจ ื‘ืžืงื•ื ืืช ื›ืชื•ื‘ืช ื”-IP:

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื›ืคื™ ืฉืืชื” ื™ื›ื•ืœ ืœืจืื•ืช, ืœืจื›ื–ืช ื™ืฉ ื›ืชื•ื‘ืช IP 178.248.237.68

ื‘) ืขืงื‘ื•ืช

ืœืคืขืžื™ื ื—ืฉื•ื‘ ืžืื•ื“ ืœืจืื•ืช ื‘ืื™ื–ื• ื“ืจืš ืขื•ื‘ืจืช ื—ื‘ื™ืœื” ืœืžื›ืฉื™ืจ ืžืกื•ื™ื.
ืื•ืœื™ ื™ืฉ ื—ื•ืจ ืื™ืคืฉื”ื• ื•ื”ื—ื‘ื™ืœื” ืœื ืžื’ื™ืขื” ืœื ืžืขืŸ. ืื– ื”ื ื” ื–ื” ื›ืœื™ ื”ืžืขืงื‘ ืขื•ื–ืจ ืœืงื‘ื•ืข ื‘ืื™ื–ื” ืฉืœื‘ ื”ื—ื‘ื™ืœื” ื”ื–ื• ืชืงื•ืขื”.

ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื” ืฉืœ Windows ื›ืœื™ ื–ื” ื ืงืจื ืขื ื”ืคืงื•ื“ื” ื›ืชื•ื‘ืช ื”-ip "tracert". ืื• ื“ื•ืžื™ื™ืŸ:

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื›ืืŸ ืจืื™ื ื• ื‘ืื™ืœื• ืฆืžืชื™ื ื”ื‘ืงืฉื” ืฉืœื ื• ืขื•ื‘ืจืช ืœืคื ื™ ืฉื”ื™ื ืžื’ื™ืขื” ืœืฉืจืช ya.ru

ืขืœ ืžืขืจื›ืช ื”ืคืขืœื” ืœื™ื ื•ืงืก ื›ืœื™ ื”ืฉื™ืจื•ืช ื”ื–ื” ื ืงืจื ืขืœ ื™ื“ื™ ื”ืคืงื•ื“ื” ื˜ืจืืกืจื•ื˜.

ืœื—ืœืง ืžื”ืชืงื ื™ื, ื ืชื‘ื™ื ืื• ืฉืขืจื™ ืงื•ืœ VoIP ื™ืฉ ื’ื ื›ืœื™ ืขื–ืจ ืœืžืขืงื‘.

ื’) ื”ืฉื™ืจื•ืช ืฉืœ Whois

ื–ื” ื›ืœื™ ื”ืฉื™ืจื•ืช ืžืืคืฉืจ ืœืš ืœื‘ืจืจ ืืช ื›ืœ ื”ืžื™ื“ืข ืขืœ ื›ืชื•ื‘ืช ื”-IP ืื• ืจืฉื ื”ื“ื•ืžื™ื™ื ื™ื.

ืœืžืฉืœ, ื‘ื•ื ื ื‘ื“ื•ืง ื›ืชื•ื‘ืช IP 145.255.1.71. ืœืฉื ื›ืš, ืื ื™ ืžื–ื™ืŸ ืืช ื”ืคืงื•ื“ื” ื‘ื˜ืจืžื™ื ืœ ืžื™ 145.255.1.71

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ืงื™ื‘ืœื ื• ืžื™ื“ืข ืขืœ ืกืคืง ื›ืชื•ื‘ืช ื”-IP, ืžื“ื™ื ื”, ืขื™ืจ, ื›ืชื•ื‘ืช, ื˜ื•ื•ื— ื•ื›ื•'.

ืื ื™ ืžืฉืชืžืฉ ื‘ื• ืจืง ื‘ืœื™ื ื•ืงืก. ื ื™ืชืŸ ืœื”ื•ืจื™ื“ ื•ืœื”ืชืงื™ืŸ ืืช ื›ืœื™ ื”ืฉื™ืจื•ืช ื‘ืงืœื•ืช ืžืžืื’ืจ ืžืขืจื›ืช ื”ื”ืคืขืœื” ื”ืกื˜ื ื“ืจื˜ื™.

ืื‘ืœ ืงืจืืชื™ ื’ื ืฉื™ืฉ ืคืชืจื•ืŸ ื“ื•ืžื” ื‘ื•ื•ื™ื ื“ื•ืก.

7. ืคืจื•ื˜ื•ืงื•ืœื™ ืชื—ื‘ื•ืจื” TCP ื•-UDP

ื›ืœ ืฉื™ื“ื•ืจ ื”ื‘ืงืฉื•ืช ื•ืงื‘ืœืช ื”ืชื’ื•ื‘ื•ืช ื‘ื™ืŸ ืžื›ืฉื™ืจื™ื ื‘ืจืฉืช ืžืชื‘ืฆืขื™ื ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœื™ ืชืขื‘ื•ืจื” TCP ื•-UDP.

ืคืจื•ื˜ื•ืงื•ืœ ื”-TCP ืžื‘ื˜ื™ื— ืืช ืžืกื™ืจืช ื”ื‘ืงืฉื” ื•ืืช ืฉืœืžื•ืช ื”ืฉื™ื“ื•ืจ ืฉืœื”. ื”ื•ื ื‘ื•ื“ืง ื‘ืื•ืคืŸ ื™ื–ื•ื ืืช ื–ืžื™ื ื•ืช ื”ืžืืจื— ืœืคื ื™ ืฉืœื™ื—ืช ื”ื—ื‘ื™ืœื”. ื•ืื ืขืœ ื”ื“ืจืš ืžื•ืคืจืช ืฉืœืžื•ืช ื”ื—ื‘ื™ืœื”, ืื– TCP ื™ืฉืœื™ื ืืช ื”ืจื›ื™ื‘ื™ื ื”ื—ืกืจื™ื.

ื›ื›ืœืœ, ืžื“ื•ื‘ืจ ื‘ืคืจื•ื˜ื•ืงื•ืœ ืฉื™ืขืฉื” ื”ื›ืœ ื›ื“ื™ ืฉื‘ืงืฉืชื›ื ืชื’ื™ืข ืœื ืžืขืŸ ื‘ืฆื•ืจื” ื ื›ื•ื ื”.

ื›ืš TCP ืคืจื•ื˜ื•ืงื•ืœ ื”ืชื—ื‘ื•ืจื” ื”ื ืคื•ืฅ ื‘ื™ื•ืชืจ. ื”ื•ื ืžืฉืžืฉ ื›ืืฉืจ ื”ืžืฉืชืžืฉ ื’ื•ืœืฉ ื‘ืื™ื ื˜ืจื ื˜, ืžื˜ืคืก ืขืœ ืืชืจื™ื, ืฉื™ืจื•ืชื™ื, ืจืฉืชื•ืช ื—ื‘ืจืชื™ื•ืช. ืจืฉืชื•ืช ื•ื›ื•'.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

UDP ืœืคืจื•ื˜ื•ืงื•ืœ ืื™ืŸ ื”ืขื‘ืจืช ื ืชื•ื ื™ื ืžื•ื‘ื˜ื—ืช ื›ืžื• TCP. ื”ื•ื ืื™ื ื• ื‘ื•ื“ืง ืืช ื–ืžื™ื ื•ืชื• ืฉืœ ืฆื•ืžืช ื”ืงืฆื” ืœืคื ื™ ืฉืœื™ื—ืชื• ื•ืื™ื ื• ืžืžืœื ืืช ื”ื—ื‘ื™ืœื” ืื ื”ื™ื ืžื•ืฉืคืœืช. ืื ื—ื‘ื™ืœื” ื›ืœืฉื”ื™ ืื• ื›ืžื” ืžื ื•ืช ืื‘ื“ื• ื‘ื“ืจืš, ื”ื”ื•ื“ืขื” ืชื’ื™ืข ืœื ืžืขืŸ ื‘ืฆื•ืจื” ื›ื” ืœื ืžืœืื”.

ืื– ืœืžื” ืืชื” ืฆืจื™ืš UDP?

ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉืœืคืจื•ื˜ื•ืงื•ืœ ื”ืชื—ื‘ื•ืจื” ื”ื–ื” ื™ืฉ ื™ืชืจื•ืŸ ืขืฆื•ื ืขืœ ืคื ื™ TCP ื‘ืžื”ื™ืจื•ืช ื”ืขื‘ืจืช ื ืชื•ื ื™ื. ื‘ื’ืœืœ ื–ื” UDP ื ืžืฆื ื‘ืฉื™ืžื•ืฉ ื ืจื—ื‘ ืœื”ืขื‘ืจืช ืžื ื•ืช ืงื•ืœ ื•ื•ื™ื“ืื• ื‘ื–ืžืŸ ืืžืช. ื›ืœื•ืžืจ, ื‘ื˜ืœืคื•ื ื™ื” IP ื•ืฉื™ื—ื•ืช ื•ื™ื“ืื•.
ืœื“ื•ื’ืžื”, ื›ืœ ืฉื™ื—ื” ื‘ืืžืฆืขื•ืช WhatsApp ืื• Viber ืžืฉืชืžืฉืช ื‘ืคืจื•ื˜ื•ืงื•ืœ ื”ืชื—ื‘ื•ืจื” UDP. ื’ื ื‘ืฉื™ื—ื•ืช ื•ื™ื“ืื•, ืœืžืฉืœ, ื“ืจืš ืกืงื™ื™ืค ืื• ืื•ืชื ืžืกืจื™ื ืžื™ื™ื“ื™ื™ื ื•ื•ืื˜ืกืืค ื•ื•ื™ื‘ืจ.

ืจืฉืชื•ืช ืœืžื•ืžื—ื” IT ืžืชื—ื™ืœ. ื‘ืกื™ืก ื—ื•ื‘ื”

ื‘ื“ื™ื•ืง ื‘ื’ืœืœ ืฉ-UDP ืœื ืžื‘ื˜ื™ื— ื”ืขื‘ืจืช ื ืชื•ื ื™ื ืžื•ื—ืœื˜ืช ื•ืฉืœืžื•ืช ื”ื—ื‘ื™ืœื” ื”ืžืฉื•ื“ืจืช, ืžืชืขื•ืจืจื•ืช ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื‘ืขื™ื•ืช ื‘ืขืช ื‘ื™ืฆื•ืข ืฉื™ื—ื•ืช ื“ืจืš ื”ืื™ื ื˜ืจื ื˜.
ืืœื• ื”ืŸ ื”ืคืจืขื•ืช ืงื•ืœ, ืขื™ื›ื•ื‘ื™ื, ื”ื“ื™ื ืื• ืงื•ืœื•ืช ืจื•ื‘ื•.

ื‘ืขื™ื” ื–ื• ืžืชืจื—ืฉืช ืขืงื‘ ืขืจื•ืฅ ืื™ื ื˜ืจื ื˜ ื˜ืขื•ืŸ, NAT ื›ืคื•ืœ ืื• ืขืจื•ืฅ ืจื“ื™ื•.

ื–ื” ื™ื”ื™ื” ื˜ื•ื‘, ื›ืžื•ื‘ืŸ, ืœื”ืฉืชืžืฉ ื‘ืžืงืจื™ื ื›ืืœื” TCP, ืื‘ืœ ืื‘ื•ื™, ืฉื™ื“ื•ืจ ืงื•ืœื™ ื“ื•ืจืฉ ืฉื™ื“ื•ืจ ืžื™ื™ื“ื™ ืฉืœ ืžื ื•ืช ืฉืœืžื•ืช, ื•ืœืžืฉื™ืžื” ื–ื• ื”ื™ื ืื™ื“ื™ืืœื™ืช UDP.

ื›ื“ื™ ืœืžื ื•ืข ื‘ืขื™ื•ืช ื‘ืฉื™ืžื•ืฉ UDP ืคืจื•ื˜ื•ืงื•ืœ, ืืชื” ืจืง ืฆืจื™ืš ืœืืจื’ืŸ ืขืจื•ืฅ ืื™ื ื˜ืจื ื˜ ื‘ืื™ื›ื•ืช ื’ื‘ื•ื”ื”. ื•ื’ื ืœื”ืงื™ื ืœื”ืงื” ื™ื™ืขื•ื“ื™ืช ืขืœ ื”ื ืชื‘ ืขื‘ื•ืจ UDPืœื˜ืขื™ื ื” ืžืžื›ืฉื™ืจื™ื ืื—ืจื™ื ื”ืžืฉืชืžืฉื™ื TCP ืœื ื”ืคืจื™ืข ืœืคืขื•ืœืช ืคืจื•ื˜ื•ืงื•ืœ ื”ื”ื•ื‘ืœื” UDP.

ื–ื” ื”ื›ืœ.

ืœื ืขืจืžืชื™ ืืช ื”ืžืืžืจ ื•ืœื ื”ืขืชืงืชื™ ื•ื”ื“ื‘ืงืชื™ ื”ื’ื“ืจื•ืช ืžื“ืขื™ื•ืช ืฉืœ ื›ืœ ื”ืžื•ื ื—ื™ื ื”ืžืฉืžืฉื™ื ื›ืืŸ; ืœืžื™ ืฉืฆืจื™ืš, ืคืฉื•ื˜ ื—ืคืฉ ื‘ื’ื•ื’ืœ.

ื ื™ืกื™ืชื™ ืœืจื›ื– ืืช 7 ื”ื ืงื•ื“ื•ืช ื”ื—ืฉื•ื‘ื•ืช ื‘ื™ื•ืชืจ ืœื“ืขืชื™, ืฉื”ื™ื“ืข ื‘ื”ืŸ ื™ืขื–ื•ืจ ืœ"ืžื•ืžื—ื” IT" ืฆืขื™ืจ ืœืขื‘ื•ืจ ืืช ื”ืฉืœื‘ื™ื ื”ืจืืฉื•ื ื™ื ืฉืœ ืจืื™ื•ืŸ ืœืชืคืงื™ื“ื™ "IT", ืื• ืœืคื—ื•ืช ืจืง ืœื™ื™ื“ืข ืืช ื”ืžืขืกื™ืง ืฉ ื‘ืจื•ืจ ืฉืืชื” ื™ื•ื“ืข ื™ื•ืชืจ ืžืžืฉืชืžืฉ ืจื’ื™ืœ.

ืœืœืžื•ื“, ืœืจืฉื•ื ื”ืขืจื•ืช. ืื ื™ ืžืงื•ื•ื” ืฉื”ืžืืžืจ ื™ื”ื™ื” ืฉื™ืžื•ืฉื™ ืœืจื‘ื™ื.

ืžืงื•ืจ: www.habr.com

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