ืจืขื˜ืจืึธืกืคึผืขืงื˜ื™ื•ื•: ื•ื•ื™ IPv4 ื•ื•ืขื ื“ื˜ ื–ืขื ืขืŸ ื“ื™ืคึผืœื™ื˜ื™ื“

Geoff Huston, ื”ื•ื™ืคึผื˜ ืคืึธืจืฉื•ื ื’ ื™ื ื–ืฉืขื ื™ืจ ืื™ืŸ APNIC ืื™ื ื˜ืขืจื ืขืฅ ืจืขื’ื™ืกื˜ืจืึทืจ, ื”ืื˜ ืคึผืจืขื“ื™ืงื˜ืขื“ ืึทื– IPv4 ืึทื“ืจืขืกืขืก ื•ื•ืขื˜ ืœื•ื™ืคืŸ ืื•ื™ืก ืื™ืŸ 2020. ืื™ืŸ ื“ืขืจ ื ืฒึทืขืจ ืกืขืจื™ืข ืžืื˜ืขืจื™ืืœืŸ ืฐืขืœืŸ ืžื™ืจ ื“ืขืจืคืจื™ืฉืŸ ื“ื™ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืฐื™ ืึทื–ืฑ ื“ื™ ืึทื“ืจืขืกืŸ ื–ืฒึทื ืขืŸ ืืฑืกื’ืขืคึฟืึทืœืŸ, ืฐืขืจ ืขืก ื”ืึธื˜ ื ืึธืš ื’ืขื”ืึทื˜ ืื•ืŸ ืคึฟืึทืจืฐืึธืก ื“ืึธืก ืื™ื– ื’ืขืฉืขืŸ.

ืจืขื˜ืจืึธืกืคึผืขืงื˜ื™ื•ื•: ื•ื•ื™ IPv4 ื•ื•ืขื ื“ื˜ ื–ืขื ืขืŸ ื“ื™ืคึผืœื™ื˜ื™ื“
/ืึทื ืกืคึผืœืึทืฉ/ Loic Mermilliod

ืคืืจื•ื•ืืก ื˜ืึธืŸ ืึทื“ืจืขืกืขืก ืœื•ื™ืคืŸ ืื•ื™ืก

ืื™ื™ื“ืขืจ ืื™ืจ ืžืึทืš ืื•ื™ืฃ ืฆื• ื“ื™ ื“ืขืจืฆื™ื™ืœื•ื ื’ ืคื•ืŸ ื•ื•ื™ ื“ื™ IPv4 ื‘ืขืงืŸ ืื™ื– ื“ืึทืจ ืึทืจื•ื™ืฃ, ืœืึธื–ืŸ ืื•ื ื“ื– ืจืขื“ืŸ ืึท ื‘ื™ืกืœ ื•ื•ืขื’ืŸ ื“ื™ ืกื™ื‘ื•ืช. ืื™ืŸ 1983, ื“ื™ ื”ืงื“ืžื” ืคื•ืŸ TCP / IP ื’ืขื ื™ืฆื˜ 32-ื‘ื™ืกืœ ืึทื“ืจืขืกื™ื ื’. ื‘ืฉืขืช ืขืก ื’ืขื•ื•ืขืŸืึทื– 4,3 ื‘ื™ืœื™ืึธืŸ ืึทื“ืจืขืกืขืก ืคึฟืึทืจ 4,5 ื‘ื™ืœื™ืึธืŸ ืžืขื ื˜ืฉืŸ ืื™ื– ื’ืขื ื•ื’. ืื‘ืขืจ ื“ืขืžืึธืœื˜ ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื”ืื˜ ื ื™ืฉื˜ ื ืขืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ืึทื– ื“ื™ ื•ื•ืขืœื˜ 'ืก ื‘ืึทืคืขืœืงืขืจื•ื ื’ ื•ื•ืขื˜ ื›ึผืžืขื˜ ื˜ืึธืคึผืœ, ืื•ืŸ ื“ื™ ืื™ื ื˜ืขืจื ืขื˜ ื•ื•ืขื˜ ื•ื•ืขืจืŸ ื•ื•ื™ื™ื“ืกืคึผืจืขื“.

ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜, ืื™ืŸ ื“ื™ 80 ืก, ืคื™ืœืข ืึธืจื’ืึทื ื™ื–ืึทืฆื™ืขืก ื‘ืืงื•ืžืขืŸ ืžืขืจ ืึทื“ืจืขืกืขืก ื•ื•ื™ ื–ื™ื™ ื˜ืึทืงืข ื“ืืจืฃ. ื ื ื•ืžืขืจ ืคื•ืŸ ืงืึธืžืคึผืึทื ื™ืขืก ื ืึธืš ื ื•ืฆืŸ ืขืคื ื˜ืœืขืš ืึทื“ืจืขืกืขืก ืคึฟืึทืจ ืกืขืจื•ื•ืขืจืก ื•ื•ืึธืก ืึทืจื‘ืขื˜ืŸ ืื•ื™ืกืฉืœื™ืกืœืขืš ืื•ื™ืฃ ื”ื™ื’ืข ื ืขื˜ื•ื•ืึธืจืงืก. ื“ื™ ืคืืจืฉืคืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ืจื™ืจืขื•ื•ื“ื™ืง ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื–, ื“ื™ ืื™ื ื˜ืขืจื ืขื˜ ืคื•ืŸ ื˜ื™ื ื’ื– ืื•ืŸ ื•ื•ื™ืจื˜ื•ืึทืœื™ื–ืึทื˜ื™ืึธืŸ ืฆื•ื’ืขื’ืขื‘ืŸ ื‘ืจืขื ื•ื•ืึทืจื’ ืฆื• ื“ื™ ืคื™ื™ึทืขืจ. ืžื™ืกืงืึทืœืงื™ืึทืœื™ื™ืฉืึทื ื– ืื™ืŸ ืึธืคึผืฉืึทืฆืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืžื—ื ื•ืช ืื™ืŸ ื“ื™ ื•ื•ืึทืŸ ืื•ืŸ ื‘ืึทื˜ืœืึธื ื™ืฉ ืึทื“ืจืขืก ืึทืœืึทืงื™ื™ืฉืึทืŸ ื”ืึธื‘ืŸ ื’ืขืคึฟื™ืจื˜ ื“ื™ IPv4 ื“ื•ื—ืง.

ื•ื•ื™ืื–ื•ื™ ื”ืื‘ืŸ ื–ื™ืš ื“ื™ ืื“ืจืขืกืŸ ื’ืขืขื ื“ื™ื’ื˜?

APNIC ื“ื™ืจืขืงื˜ืึธืจ ืคื•ืŸ ื“ืขืจ ืคืจื™ XNUMX ืก, ืคืื•ืœื•ืก ื•ื•ื™ืœืกืึธืŸ ื”ืื˜ืึทื– IPv4 ืึทื“ืจืขืกืขืก ื•ื•ืขื˜ ืœื•ื™ืคืŸ ืื•ื™ืก ืื™ืŸ ื“ื™ ื•ื•ื™ื™ึทื˜ืขืจ ืฆืขืŸ ื™ืึธืจ. ืื™ืŸ ืึทืœื’ืขืžื™ื™ืŸ, ื–ื™ื™ืŸ ืคืึธืจื•ื™ืกื–ืึธื’ืŸ ืื™ื– ื’ืขื•ื•ืขืŸ ื’ืึทื ืฅ ืคึผื™ื ื˜ืœืขืš.

2011 ื™ืึธืจ: ื•ื•ื™ ื•ื•ื™ืœืกืึธืŸ ืคึผืจืขื“ื™ืงื˜ืขื“, ื“ื™ APNIC ืื™ื ื˜ืขืจื ืขื˜ ืจืขื’ื™ืกื˜ืจืึทื˜ืึธืจ (ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ื“ื™ ืื–ื™ืข-ืคึผืึทืกื™ืคื™ืง ื’ืขื’ื ื˜) ื”ืื˜ ื“ื™ ืœืขืฆื˜ืข ื‘ืœืึธืง /8. ื“ ื™ ืืจื’ืื ื™ื–ืืฆื™ ืข ื”ื ื˜ ืืจืฒื ื’ืขืคื™ืจ ื˜ ื ื ืฒืข ืจ ื”ืขืจืฉ ืœ โ€” ืืฒ ืŸ 1024 ืื“ืจืข ืก ื‘ืœืืง ืŸ ืื™ ืŸ ืืฒ ืŸ ื”ืื ื˜ . ืึทื ืึทืœื™ืกืฅ ื–ืึธื’ืŸ ืึทื– ืึธืŸ ื“ืขื ืจื™ืกื˜ืจื™ืงืฉืึทืŸ, ื‘ืœืึธืง /8 ื•ื•ืึธืœื˜ ื”ืึธื‘ืŸ ื’ืขืขื ื“ื™ืงื˜ ืื™ืŸ ืึท ื—ื•ื“ืฉ. ืื™ืฆื˜ ื‘ืœื•ื™ื– ืึท ืงืœื™ื™ืŸ ื ื•ืžืขืจ ืคื•ืŸ ืึทื“ืจืขืกืขืก ื‘ืœื™ื™ื‘ืŸ ืื™ืŸ ื“ื™ ื‘ืึทื–ื™ื™ึทื˜ื™ืงื•ื ื’ ืคื•ืŸ APNIC.

2012 ื™ืึธืจ: ื“ื™ ื“ื™ืคึผืœื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ื‘ืขืงืŸ ืื™ื– ืžื•ื“ื™ืข ื“ื•ืจืš ื“ืขืจ ืื™ื™ืจืืคืขื™ืฉืขืจ ืื™ื ื˜ืขืจื ืขื˜ ืจืขื’ื™ืกื˜ืจืึทื˜ืึธืจ RIPE. ืขืก ืื•ื™ืš ืกื˜ืึทืจื˜ืขื“ ืึทืœืึทืงื™ื™ื˜ื™ื ื’ ื“ื™ ืœืขืฆื˜ืข /8 ื‘ืœืึธืง. ื“ื™ ืึธืจื’ืึทื ื™ื–ืึทืฆื™ืข ื ืื›ื’ืขื’ืื ื’ืขืŸ ื“ื™ ื‘ื™ื™ืฉืคึผื™ืœ ืคื•ืŸ APNIC ืื•ืŸ ื™ื ื˜ืจืึธื•ื“ื•ืกื˜ ืฉื˜ืจืขื ื’ ืจื™ืกื˜ืจื™ืงืฉืึทื ื– ืื•ื™ืฃ ื“ื™ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ IPv4. ืื™ืŸ 2015, RIPE ื”ืื˜ ื‘ืœื•ื™ื– 16 ืžื™ืœื™ืึธืŸ ืคืจื™ื™ ืึทื“ืจืขืกืขืก. ื”ื™ื™ื ื˜ ืื™ื– ื“ืขืจ ืฆืืœ ืฉื˜ืืจืง ืคืืจืฉื•ื•ืื•ื ื“ืŸ ื’ืขื•ื•ืืจืŸ. ืึทืจื•ื™ืฃ ืฆื• 3,5 ืžื™ืœื™ืึธืŸ. ืขืก ื–ืึธืœ ื–ื™ื™ืŸ ืื ื’ืขื•ื•ื™ื–ืŸ ืึทื– ืื™ืŸ 2012 ื•ื•ืขืจืœื“ื•ื•ื™ื™ื“ ืงืึทื˜ืขืจ ืคื•ืŸ IPv6. ื•ื•ืขืœื˜ ื˜ืขืœืขืงืึธื ืึธืคึผืขืจื™ื™ื˜ืขืจื– ื”ืึธื‘ืŸ ืึทืงื˜ื™ื•ื•ื™ื™ื˜ื™ื“ ื“ื™ ื ื™ื™ึทืข ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ ืขื˜ืœืขื›ืข ืคื•ืŸ โ€‹โ€‹ื–ื™ื™ืขืจ ืงืึทืกื˜ืึทืžืขืจื–. ืฆื•ื•ื™ืฉืŸ ื“ื™ ืขืจืฉื˜ืข ื–ืขื ืขืŸ ื’ืขื•ื•ืขืŸ AT&T, Comcast, Free Telecom, Internode, XS4ALL, ืืื–"ื• ื•, ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ื˜, Cisco ืื•ืŸ D-Link ืขื ื™ื™ื‘ืึทืœื“ IPv6 ื“ื•ืจืš ืคืขืœื™ืงื™ื™ึทื˜ ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื–ื™ื™ืขืจ ืจืึทื•ื˜ืขืจืก.

ื ืคึผืึธืจ ืคื•ืŸ ืคืจื™ืฉ ืžืึทื˜ืขืจื™ืึทืœืก ืคื•ืŸ ืื•ื ื“ื–ืขืจ ื‘ืœืึธื’ ืื•ื™ืฃ Habrรฉ:

2013 ื™ืึธืจ: Jeff Huston ืคื•ืŸ APNIC ืื•ื™ืฃ ื“ืขื ื‘ืœืึธื’ ืื™ืš ื“ืขืจืฆื™ื™ืœื˜ืจืขื’ื™ืกื˜ืจืึทื˜ืึธืจ ARIN ื•ื•ืขื˜ ืœื•ื™ืคืŸ ืื•ื™ืก ืคื•ืŸ IPv4 ืึทื“ืจืขืกืขืก ืื™ืŸ ื“ืขืจ ืฆื•ื•ื™ื™ื˜ืขืจ ื”ืขืœืคื˜ ืคื•ืŸ 2014. ืึทืจื•ื ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ึทื˜, ืคืืจืฉื˜ื™ื™ืขืจืก ืคื•ืŸ ืึทืจื™ืŸ ืžื•ื“ื™ืขื ื– ื– ืฒ ื”ืื‘ ืŸ ื ื ืจ ืฆืฐ ืฒ /8 ื‘ืœืืง ืŸ ืื™ื‘ืขืจื’ืขื‘ืœื™ื‘ ืŸ .

2015 ื™ืึธืจ: ืึทืจื™ืŸ ืื™ื– ื’ืขื•ื•ืืจืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ืจืขื’ื™ืกื˜ืจืึทื˜ืึธืจ ืฆื• ืœื•ื™ืคืŸ ืื•ื™ืก ืคื•ืŸ ืคืจื™ื™ IPv4 ืึทื“ืจืขืก ื‘ืขืงืŸ. ืึทืœืข ืงืึธืžืคึผืึทื ื™ืขืก ืื™ืŸ ื“ืขื ื’ืขื’ื ื˜ ื”ืึธื‘ืŸ ืœื™ื™ื ื“ ืึทืจื•ื™ืฃ ืื•ืŸ ื•ื•ืืจื˜ืŸ ืคึฟืึทืจ ืขืžืขืฆืขืจ ืฆื• ืžืขืœื“ื•ื ื’ ืœื™ื™ื“ื™ืง IPs.

2017 ื™ืึธืจ: ื•ื•ืขื’ืŸ ืกื˜ืึธืคึผืคึผื™ื ื’ ื“ื™ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืคื•ืŸ ืึทื“ืจืขืกืขืก ืกื˜ื™ื™ื˜ื™ื“ ืื™ืŸ ื“ื™ ืจืขื’ื™ืกื˜ืจืึทื˜ืึธืจ LACNIC, ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ื“ื™ ืœืขื ื“ืขืจ ืคื•ืŸ ืœืึทื˜ื™ื™ึทืŸ ืึทืžืขืจื™ืงืข. ืื™ืฆื˜ ืฆื• ืงืจื™ื’ืŸ ื‘ืœื•ื™ื– ื“ื™ ืงืึธืžืคึผืึทื ื™ืขืก ื•ื•ืึธืก ื”ืึธื‘ืŸ ืงื™ื™ื ืžืึธืœ ื‘ืืงื•ืžืขืŸ ื–ื™ื™ ืคืจื™ืขืจ ืงืขื ืขืŸ ื‘ืึทืงื•ืžืขืŸ ืึท ื‘ืœืึธืง. AFRINIC - ืคืึทืจืึทื ื˜ื•ื•ืึธืจื˜ืœืขืš ืคึฟืึทืจ ื“ื™ ืืคืจื™ืงืื ืขืจ ื’ืขื’ื ื˜ - ืื•ื™ืš ื™ื ื˜ืจืึธื•ื“ื•ืกื˜ ืจื™ืกื˜ืจื™ืงืฉืึทื ื– ืื•ื™ืฃ ื“ื™ ื™ืฉื•ืึทื ืก ืคื•ืŸ ืึทื“ืจืขืกืขืก. ื–ื™ื™ืขืจ ืฆื™ืœ ืื™ื– ืฉื˜ืจืขื ื’ ืขื•ื•ืึทืœื•ืึทื˜ืขื“, ื–ื™ื™ืขืจ ืžืึทืงืกื™ืžื•ื ื ื•ืžืขืจ ืื™ืŸ ืื™ื™ืŸ ื”ืึทื ื˜ ืื™ื– ืœื™ืžื™ื˜ืขื“.

2019 ื™ืึธืจ: ื”ื™ื™ึทื ื˜, ืึทืœืข ืจืขื’ื™ืกื˜ืจืึทื˜ืึธืจืก ื”ืึธื‘ืŸ ืึท ืœืขืคื™ืขืจืขืš ืงืœื™ื™ืŸ ื ื•ืžืขืจ ืคื•ืŸ ืึทื“ืจืขืกืขืก ืœื™ื ืงืก. ืคึผืึธืึธืœืก ื–ืขื ืขืŸ ื’ืขื”ืืœื˜ืŸ ืคืœืึธื•ื˜ ืจืขื›ื˜ ืฆื• ื“ืขื ืคืึทืงื˜ ืึทื– ืึทื ื™ื•ื–ื“ ื•ื•ืขื ื“ื˜ ื–ืขื ืขืŸ ืคึผื™ืจื™ืึทื“ื™ืงืœื™ ืื•ืžื’ืขืงืขืจื˜ ืฆื• ืกืขืจืงื™ืึทืœื™ื™ืฉืึทืŸ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื™ืŸ MIT ืึทื ื˜ื“ืขืงืŸ 14 ืžื™ืœื™ืึธืŸ IP ืึทื“ืจืขืกืขืก. ืžืขืจ ื•ื•ื™ ื”ืขืœืคื˜ ืคื•ืŸ ื–ื™ื™ ื‘ืึทืฉืœืึธืกืŸ ืฆื• ืจื™ืกืขืœ ืฆื• ืึธืจืขื ืงืึธืžืคึผืึทื ื™ืขืก.

ื•ื•ืึธืก ืก ื•ื•ื™ื™ึทื˜ืขืจ

ืขืก ืื™ื– ื’ืขืžื™ื™ื ื˜ ืึทื– IPv4 ืึทื“ืจืขืกื– ืœื•ื™ืคืŸ ืื•ื™ืก ื‘ื™ื– ืคืขื‘ืจื•ืืจ 2020. ื ืึธืš ื•ื•ืึธืก, ืื™ืŸ ืคืจืึธื ื˜ ืคื•ืŸ ืื™ื ื˜ืขืจื ืขื˜ ืกืขืจื•ื•ื™ืก ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื–, ืžืึทื ื™ืึทืคืึทืงื˜ืฉืขืจืขืจื– ืคื•ืŸ ื ืขืฅ ื•ื™ืกืจื™ื›ื˜ ืื•ืŸ ืื ื“ืขืจืข ืงืึธืžืคึผืึทื ื™ืขืก ืขืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ืึท ื‘ืจื™ืจื” - ืžื™ื™ื’ืจื™ื™ื˜ ืฆื• IPv6 ืึธื“ืขืจ ืึทืจื‘ืขื˜ ืžื™ื˜ NAT ืžืขืงืึทื ื™ื–ืึทืžื–.

ื ืขื˜ื•ื•ืึธืจืง ืึทื“ืจืขืก ืื™ื‘ืขืจื–ืขืฆื•ื ื’ (NAT) ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืื™ื‘ืขืจื–ืขืฆืŸ ืงื™ื™ืคืœ ื”ื™ื’ืข ืึทื“ืจืขืกืขืก ืื™ืŸ ืื™ื™ืŸ ืคื•ื ื“ืจื•ื™ืกื ื“ื™ืง ืึทื“ืจืขืก. ื“ื™ ืžืึทืงืกื™ืžื•ื ื ื•ืžืขืจ ืคื•ืŸ ืคึผืึธืจืฅ ืื™ื– 65. ื˜ื”ืขืึธืจืขื˜ื™ืงืึทืœืœื™, ื“ื™ ื–ืขืœื‘ืข ื ื•ืžืขืจ ืคื•ืŸ ื”ื™ื’ืข ืึทื“ืจืขืกืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืžืึทืคึผื˜ ืฆื• ืื™ื™ืŸ ืฆื™ื‘ื•ืจ ืึทื“ืจืขืก (ืื•ื™ื‘ ืื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื ืขืžืขืŸ ืื™ืŸ ื—ืฉื‘ื•ืŸ ืขื˜ืœืขื›ืข ืœื™ืžื™ื˜ื™ื™ืฉืึทื ื– ืคื•ืŸ ื™ื—ื™ื“ NAT ื™ืžืคึผืœืึทืžืึทื ืฅ).

ืจืขื˜ืจืึธืกืคึผืขืงื˜ื™ื•ื•: ื•ื•ื™ IPv4 ื•ื•ืขื ื“ื˜ ื–ืขื ืขืŸ ื“ื™ืคึผืœื™ื˜ื™ื“
/ืึทื ืกืคึผืœืึทืฉ/ ื™ืืจื“ืื ื™ืข ื•ื•ื™ื˜

ISPs ืงืขื ืขืŸ ื•ื•ืขื ื“ืŸ ืฆื• ืกืคึผืขืฉืึทืœื™ื™ื–ื“ ืกืึทืœื•ืฉืึทื ื– - Carrier Grade NAT. ื–ื™ื™ ืœืึธื–ืŸ ืื™ืจ ืฆื• ืฆืขื ื˜ืจืืœ ืคื™ืจืŸ ื”ื™ื’ืข ืื•ืŸ ืคื•ื ื“ืจื•ื™ืกื ื“ื™ืง ืึทื“ืจืขืกืขืก ืคื•ืŸ ืื‘ืื ืขื ื˜ืŸ ืื•ืŸ ื‘ืึทื’ืจืขื ืขืฆืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ TCP ืื•ืŸ UDP ืคึผืึธืจืฅ ื‘ื ื™ืžืฆื ืฆื• ืงืœื™ื™ืึทื ืฅ. ืื–ื•ื™, ืคึผืึธืจืฅ ืฆื•ื•ื™ืฉืŸ ื™ื•ื–ืขืจื– ื–ืขื ืขืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืžืขืจ ื™ืคื™ืฉืึทื ื˜ืœื™, ืคึผืœื•ืก ืขืก ืื™ื– ืฉื•ืฅ ืงืขื’ืŸ DDoS ืื ืคืืœืŸ.

ืฆื•ื•ื™ืฉืŸ ื“ื™ ื“ื™ืกืึทื“ื•ื•ืึทื ื˜ื™ื“ื–ืฉื™ื– ืคื•ืŸ NAT, ืคึผืึธื˜ืขื ืฆื™ืขืœ ืคึผืจืึธื‘ืœืขืžืก ืžื™ื˜ ืคื™ืจืขื•ื•ืึทืœืœืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื™ื™ื“ืขื ืึทืคื™ื™ื“. ื›ืœ ื‘ืึทื ื™ืฆืขืจ ืกืขืฉืึทื ื– ื’ื™ื™ืŸ ืึธื ืœื™ื™ืŸ ืคึฟื•ืŸ ืื™ื™ืŸ ื•ื•ื™ื™ึทืก ืึทื“ืจืขืก. ืขืก ื˜ื•ืจื ืก ืื•ื™ืก ืึทื– ื‘ืœื•ื™ื– ืื™ื™ืŸ ืงืœื™ืขื ื˜ ืื™ืŸ ืึท ืฆื™ื™ึทื˜ ืงืขื ืขืŸ ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ื–ื™ื™ื˜ืœืขืš ื•ื•ืึธืก ืฆื•ืฉื˜ืขืœืŸ ืึทืงืกืขืก ืฆื• ืกืขืจื•ื•ื™ืกืขืก ื“ื•ืจืš IP. ื“ืขืจืฆื•, ื“ื™ ืžื™ื˜ืœ ืงืขืŸ ื˜ืจืึทื›ื˜ืŸ ืึทื– ืขืก ืื™ื– ืื•ื ื˜ืขืจ ืึท ื“ืึธืก ื‘ืึทืคืึทืœืŸ ืื•ืŸ ื ืึธืขื ื˜ ืึทืงืกืขืก ืฆื• ืึทืœืข ืงืœื™ื™ืึทื ืฅ.

ืึทืŸ ืื ื“ืขืจ ื‘ืจื™ืจื” ืฆื• NAT ืื™ื– ื“ื™ ื™ื‘ืขืจื’ืึทื ื’ ืฆื• IPv6. ื“ื™ ืึทื“ืจืขืกืขืก ื•ื•ืขื˜ ืœืขืฆื˜ืข ืคึฟืึทืจ ืึท ืœืึทื ื’ ืฆื™ื™ึทื˜, ืคึผืœื•ืก ืขืก ื”ืื˜ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืึทื“ื•ื•ืึทื ื˜ื™ื“ื–ืฉื™ื–. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืึท ื’ืขื‘ื•ื™ื˜-ืื™ืŸ IPSec ืงืึธืžืคึผืึธื ืขื ื˜ ื•ื•ืึธืก ืขื ืงืจื™ืคึผืฅ ื™ื—ื™ื“ ื“ืึทื˜ืŸ ืคึผืึทืงื™ืฅ.

ื‘ื™ื– ืื™ืฆื˜, IPv6 ื’ืขื•ื•ื™ื™ื ื˜ ื“ื•ืจืš ื‘ืœื•ื™ื– 14,3% ืคื•ืŸ ื–ื™ื™ื˜ืœืขืš ื•ื•ืขืจืœื“ื•ื•ื™ื™ื“. ื•ื•ื™ื™ื“ืกืคึผืจืขื“ ืึทื“ืึทืคึผืฉืึทืŸ ืคื•ืŸ ื“ืขื ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ื– ื›ืึทืžืคึผืขืจื“ ื“ื•ืจืš ืขื˜ืœืขื›ืข ืกื™ื‘ื•ืช ืฉื™ื™ึทื›ื•ืช ืฆื• ื“ื™ ืงืึธืก ืคื•ืŸ ืžื™ื™ื’ืจื™ื™ืฉืึทืŸ, ืคืขืœืŸ ืคื•ืŸ ืฆื•ืจื™ืง ืงืึทืžืคึผืึทื˜ืึทื‘ื™ืœืึทื˜ื™ ืื•ืŸ ื˜ืขื›ื ื™ืฉ ืฉื•ื•ืขืจื™ืงื™ื™ื˜ืŸ ืื™ืŸ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ.

ืžื™ืจ ื•ื•ืขืœืŸ ืจืขื“ืŸ ื•ื•ืขื’ืŸ ื“ืขื ื•ื•ื™ื™ึทื˜ืขืจ ืžืึธืœ.

ื•ื•ืึธืก ืžื™ืจ ืฉืจื™ื™ึทื‘ืŸ ื•ื•ืขื’ืŸ ืื™ืŸ ื“ื™ VAS Experts ืคึฟื™ืจืžืข ื‘ืœืึธื’:

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’