ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ

ืขื‘ื•ืจ ืžืฉื™ืžื•ืช ืจื‘ื•ืช, ืขื™ื›ื•ื‘ื™ื ื‘ื™ืŸ ื”ืœืงื•ื— ืœืฉืจืช ื”ื ืงืจื™ื˜ื™ื™ื, ืœืžืฉืœ ื‘ืžืฉื—ืงื™ื ืžืงื•ื•ื ื™ื, ืฉื™ื—ื•ืช ื•ืขื™ื“ื” ื‘ื•ื•ื™ื“ืื•/ืงื•ืœ, ื˜ืœืคื•ื ื™ื” IP, VPN ื•ื›ื•'. ืื ื”ืฉืจืช ืจื—ื•ืง ืžื“ื™ ืžื”ืœืงื•ื— ื‘ืจืžืช ืจืฉืช ื”-IP, ืื– ืขื™ื›ื•ื‘ื™ื (ื”ื ืงืจืื™ื ื‘ืคื•ืคื•ืœืจื™ "ืคื™ื ื’", "ืคื™ื’ื•ืจ") ื™ืคืจื™ืขื• ืœืขื‘ื•ื“ื”.

ืงืจื‘ื” ื’ื™ืื•ื’ืจืคื™ืช ืฉืœ ืฉืจืช ืœื ืชืžื™ื“ ืฉื•ื•ื” ืงืจื‘ื” ื‘ืจืžืช ื ื™ืชื•ื‘ IP. ื›ืš, ืœืžืฉืœ, ืฉืจืช ื‘ืžื“ื™ื ื” ืื—ืจืช ืขืฉื•ื™ ืœื”ื™ื•ืช "ืงืจื•ื‘" ืืœื™ืš ืžืฉืจืช ื‘ืขื™ืจ ืฉืœืš. ื”ื›ืœ ื‘ืฉืœ ื”ืžื•ื–ืจื•ื™ื•ืช ืฉืœ ื ื™ืชื•ื‘ ื•ื‘ื ื™ื™ืช ืจืฉืช.

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ

ืื™ืš ื‘ื•ื—ืจื™ื ืฉืจืช ืงืจื•ื‘ ื›ื›ืœ ื”ืืคืฉืจ ืœื›ืœ ื”ืœืงื•ื—ื•ืช ื”ืคื•ื˜ื ืฆื™ืืœื™ื™ื? ืžื”ื™ ืงื™ืฉื•ืจื™ื•ืช ืจืฉืช IP? ืื™ืš ืžืคื ื™ื ืœืงื•ื— ืœืฉืจืช ื”ืงืจื•ื‘? ื‘ื•ืื• ืœื’ืœื•ืช ื‘ืžืืžืจ.

ืžื“ื™ื“ืช ืขื™ื›ื•ื‘ื™ื

ืจืืฉื™ืช, ื‘ื•ืื• ื ืœืžื“ ื›ื™ืฆื“ ืœืžื“ื•ื“ ืขื™ื›ื•ื‘ื™ื. ืžืฉื™ืžื” ื–ื• ืื™ื ื” ืคืฉื•ื˜ื” ื›ืคื™ ืฉื”ื™ื ืขืฉื•ื™ื” ืœื”ื™ืจืื•ืช ืžื›ื™ื•ื•ืŸ ืฉื”ืขื™ื›ื•ื‘ื™ื ืขืฉื•ื™ื™ื ืœื”ืฉืชื ื•ืช ืขื‘ื•ืจ ืคืจื•ื˜ื•ืงื•ืœื™ื ื•ื’ื“ืœื™ื ืฉื•ื ื™ื ืฉืœ ืžื ื•ืช. ืืชื” ืขืœื•ืœ ื’ื ืœืคืกืคืก ืื™ืจื•ืขื™ื ืงืฆืจื™ ื˜ื•ื•ื—, ื›ื’ื•ืŸ ื ืคื™ืœื•ืช ืฉื ืžืฉื›ื•ืช ื›ืžื” ืืœืคื™ื•ืช ืฉื ื™ื•ืช.

ICMP - ืคื™ื ื’ ืจื’ื™ืœ

ืื ื• ื ืฉืชืžืฉ ื‘ื›ืœื™ ื”-Ping ืฉืœ Unix; ื”ื•ื ืžืืคืฉืจ ืœืš ืœื”ื’ื“ื™ืจ ื‘ืื•ืคืŸ ื™ื“ื ื™ ืืช ื”ืžืจื•ื•ื—ื™ื ื‘ื™ืŸ ืฉืœื™ื—ืช ืžื ื•ืช, ืžื” ืฉื’ืจืกืช ื”ืคื™ื ื’ ืขื‘ื•ืจ Windows ืื™ื ื” ื™ื›ื•ืœื” ืœืขืฉื•ืช. ื–ื” ื—ืฉื•ื‘ ื›ื™ ืื ื™ืฉ ื”ืคืกืงื•ืช ืืจื•ื›ื•ืช ื‘ื™ืŸ ื—ื‘ื™ืœื•ืช, ืืชื” ืขืœื•ืœ ืคืฉื•ื˜ ืœื ืœืจืื•ืช ืžื” ืงื•ืจื” ื‘ื™ื ื™ื”ืŸ.

ื’ื•ื“ืœ ื”ื—ื‘ื™ืœื” (ืืคืฉืจื•ืช -s) - ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ื›ืœื™ ื”ืฉื™ืจื•ืช ping ืฉื•ืœื— ืžื ื•ืช ื‘ื’ื•ื“ืœ ืฉืœ 64 ื‘ืชื™ื. ืขื ืžื ื•ืช ืงื˜ื ื•ืช ื›ืืœื”, ืชื•ืคืขื•ืช ืฉืžืชืจื—ืฉื•ืช ืขื ืžื ื•ืช ื’ื“ื•ืœื•ืช ื™ื•ืชืจ ืขืฉื•ื™ื•ืช ืฉืœื ืœื”ื™ื•ืช ืžื•ืจื’ืฉื•ืช, ื•ืœื›ืŸ ื ื’ื“ื™ืจ ืืช ื’ื•ื“ืœ ื”ื—ื‘ื™ืœื” ืœ-1300 ื‘ืชื™ื.

ืžืจื•ื•ื— ื‘ื™ืŸ ืžื ื•ืช (ืืคืฉืจื•ืช -i) - ื–ืžืŸ ื‘ื™ืŸ ืฉืœื™ื—ืช ื ืชื•ื ื™ื. ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ืžื ื•ืช ื ืฉืœื—ื•ืช ืคืขื ื‘ืฉื ื™ื™ื”, ื–ื” ืืจื•ืš ืžืื•ื“, ืชื•ื›ื ื™ื•ืช ืืžื™ืชื™ื•ืช ืฉื•ืœื—ื•ืช ืžืื•ืช ื•ืืœืคื™ ืžื ื•ืช ื‘ืฉื ื™ื™ื”, ืื– ื ื’ื“ื™ืจ ืืช ื”ืžืจื•ื•ื— ืœ-0.1 ืฉื ื™ื”. ื”ืชื•ื›ื ื™ืช ืคืฉื•ื˜ ืœื ืžืืคืฉืจืช ืคื—ื•ืช.

ื›ืชื•ืฆืื” ืžื›ืš, ื”ืคืงื•ื“ื” ื ืจืื™ืช ื›ืš:

ping -s 1300 -i 0.1 yandex.ru

ืขื™ืฆื•ื‘ ื–ื” ืžืืคืฉืจ ืœืš ืœืจืื•ืช ืชืžื•ื ื” ืžืฆื™ืื•ืชื™ืช ื™ื•ืชืจ ืฉืœ ืขื™ื›ื•ื‘ื™ื.

ืคื™ื ื’ ื‘ืืžืฆืขื•ืช UDP ื•-TCP

ื‘ืžืงืจื™ื ืžืกื•ื™ืžื™ื, ื—ื™ื‘ื•ืจื™ TCP ืžืขื•ื‘ื“ื™ื ื‘ืฆื•ืจื” ืฉื•ื ื” ืžื–ื• ืฉืœ ืžื ื•ืช ICMP, ื•ื‘ื’ืœืœ ื–ื”, ื”ืžื“ื™ื“ื•ืช ืขืฉื•ื™ื•ืช ืœื”ืฉืชื ื•ืช ื‘ื”ืชืื ืœืคืจื•ื˜ื•ืงื•ืœ. ื–ื” ื’ื ืงื•ืจื” ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืฉื”ืžืืจื— ืคืฉื•ื˜ ืœื ืžื’ื™ื‘ ืœ-ICMP, ื•ืคื™ื ื’ ืจื’ื™ืœ ืœื ืขื•ื‘ื“. ื–ื” ืžื” ืฉืžืืจื— ืขื•ืฉื” ื›ืœ ื—ื™ื™ื•, ืœืžืฉืœ. microsoft.com.

ืฉื™ืจื•ืช nping ืžื”ืžืคืชื—ื™ื ืฉืœ ื”ืกื•ืจืง ื”ืžืคื•ืจืกื nmap ื™ื›ื•ืœ ืœื™ืฆื•ืจ ื›ืœ ื—ื‘ื™ืœื”. ื–ื” ื™ื›ื•ืœ ืœืฉืžืฉ ื’ื ืœืžื“ื™ื“ืช ืขื™ื›ื•ื‘ื™ื.
ืžื›ื™ื•ื•ืŸ ืฉ-UDP ื•-TCP ืคื•ืขืœื™ื ืขืœ ืืœื” ืกืคืฆื™ืคื™ื™ื, ืื ื—ื ื• ืฆืจื™ื›ื™ื "ืคื™ื ื’" ืœื™ืฆื™ืื” ืกืคืฆื™ืคื™ืช. ื‘ื•ื ื ื ืกื” ืœืขืฉื•ืช ping TCP 80, ื›ืœื•ืžืจ, ื™ืฆื™ืืช ืฉืจืช ื”ืื™ื ื˜ืจื ื˜:

$ sudo nping --tcp -p 80 --delay 0.1 -c 0 microsoft.com

Starting Nping 0.7.80 ( https://nmap.org/nping ) at 2020-04-30 13:07 MSK
SENT (0.0078s) TCP 10.0.0.1:63236 > 13.77.161.179:80 S ttl=64 id=49156 iplen=40  seq=3401731188 win=1480
SENT (0.1099s) TCP 10.0.0.1:63236 > 13.77.161.179:80 S ttl=64 id=49156 iplen=40  seq=3401731188 win=1480
RCVD (0.2068s) TCP 13.77.161.179:80 > 10.0.0.1:63236 SA ttl=43 id=0 iplen=44  seq=1480267007 win=64240 <mss 1440>
SENT (0.2107s) TCP 10.0.0.1:63236 > 13.77.161.179:80 S ttl=64 id=49156 iplen=40  seq=3401731188 win=1480
RCVD (0.3046s) TCP 13.77.161.179:80 > 10.0.0.1:63236 SA ttl=43 id=0 iplen=44  seq=1480267007 win=64240 <mss 1440>
SENT (0.3122s) TCP 10.0.0.1:63236 > 13.77.161.179:80 S ttl=64 id=49156 iplen=40  seq=3401731188 win=1480
RCVD (0.4247s) TCP 13.77.161.179:80 > 10.0.0.1:63236 SA ttl=42 id=0 iplen=44  seq=2876862274 win=64240 <mss 1398>

Max rtt: 112.572ms | Min rtt: 93.866ms | Avg rtt: 101.093ms
Raw packets sent: 4 (160B) | Rcvd: 3 (132B) | Lost: 1 (25.00%)
Nping done: 1 IP address pinged in 0.43 seconds

ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, nping ืฉื•ืœื— 4 ืžื ื•ืช ื•ืขื•ืฆืจ. ืื•ึนืคึผึฐืฆึดื™ึธื” -C 0 ืžืืคืฉืจ ืฉืœื™ื—ื” ืื™ื ืกื•ืคื™ืช ืฉืœ ืžื ื•ืช; ื›ื“ื™ ืœืขืฆื•ืจ ืืช ื”ืชื•ื›ื ื™ืช, ืขืœื™ืš ืœืœื—ื•ืฅ ืขืœ Ctrl+C. ืกื˜ื˜ื™ืกื˜ื™ืงื” ืชื•ืฆื’ ื‘ืกื•ืฃ. ืื ื• ืจื•ืื™ื ืฉืขืจืš rtt (ื–ืžืŸ ื”ืœื•ืš ื•ืฉื•ื‘) ื”ืžืžื•ืฆืข ื”ื•ื 101ms.

MTR - traceroute ืขืœ ืกื˜ืจื•ืื™ื“ื™ื

ืชื›ื ื™ืช MTR My Traceroute ื”ื•ื ื›ืœื™ ืขื–ืจ ืžืชืงื“ื ืœืžืขืงื‘ ืื—ืจ ืžืกืœื•ืœื™ื ืœืžืืจื— ืžืจื•ื—ืง. ื‘ื ื™ื’ื•ื“ ืœื›ืœื™ ื”ืฉื™ืจื•ืช ื”ืจื’ื™ืœ ืฉืœ ื”ืžืขืจื›ืช traceroute (ื‘-Windows ื–ื”ื• ื›ืœื™ ื”ืฉื™ืจื•ืช tracert), ื”ื•ื ื™ื›ื•ืœ ืœื”ืจืื•ืช ืขื™ื›ื•ื‘ื™ื ืœื›ืœ ืžืืจื— ื‘ืฉืจืฉืจืช ื”ื—ื‘ื™ืœื•ืช. ื–ื” ื’ื ื™ื›ื•ืœ ืœืขืงื•ื‘ ืื—ืจ ืžืกืœื•ืœื™ื ืœื ืจืง ื“ืจืš ICMP, ืืœื ื’ื ื“ืจืš UDP ื•-TCP.

$ sudo mtr microsoft.com

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ
ืžืžืฉืง ืชื•ื›ื ืช MTR (ื ื™ืชืŸ ืœืœื—ื™ืฆื”). ืžืขืงื‘ ืื—ืจ ืžืกืœื•ืœ ืืœ microsoft.com ื”ืชื—ื™ืœ

MTR ืžืฆื™ื’ ืžื™ื“ ืืช ื”ืคื™ื ื’ ืœื›ืœ ืžืืจื— ื‘ืฉืจืฉืจืช, ื•ื”ื ืชื•ื ื™ื ืžืชืขื“ื›ื ื™ื ื›ืœ ื”ื–ืžืŸ ื‘ื–ืžืŸ ืฉื”ืชื•ื›ื ื™ืช ืคื•ืขืœืช ื•ื ื™ืชืŸ ืœืจืื•ืช ืฉื™ื ื•ื™ื™ื ืงืฆืจื™ ื˜ื•ื•ื—.
ืฆื™ืœื•ื ื”ืžืกืš ืžืจืื” ืฉืœืฆื•ืžืช ืžืก' 6 ื™ืฉ ื”ืคืกื“ื™ ืžื ื•ืช, ืื‘ืœ ืœืžืขืฉื” ื–ื” ืœื ืœื’ืžืจื™ ื ื›ื•ืŸ, ืžื›ื™ื•ื•ืŸ ืฉื—ืœืง ืžื”ื ืชื‘ื™ื ื™ื›ื•ืœื™ื ืคืฉื•ื˜ ืœื–ืจื•ืง ืžื ื•ืช ืขื TTL ืฉืคื’ ืชื•ืงืคื ื•ืœื ืœื”ื—ื–ื™ืจ ืชื’ื•ื‘ืช ืฉื’ื™ืื”, ื›ืš ืฉื ื™ืชืŸ ืœื”ืชืขืœื ืžื ืชื•ื ื™ ืื•ื‘ื“ืŸ ื”ืžื ื•ืช ื›ืืŸ.

WiFi ืœืขื•ืžืช ื›ื‘ืœื™ื

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ
ื”ื ื•ืฉื ื”ื–ื” ืœื ืœื’ืžืจื™ ืจืœื•ื•ื ื˜ื™ ืœื›ืชื‘ื”, ืื‘ืœ ืœื“ืขืชื™ ื”ื•ื ืžืื•ื“ ื—ืฉื•ื‘ ื‘ื”ืงืฉืจ ืฉืœ ืขื™ื›ื•ื‘ื™ื. ืื ื™ ืžืื•ื“ ืื•ื”ื‘ WiFi, ืื‘ืœ ืื ืชื”ื™ื” ืœื™ ืืคื™ืœื• ื”ื–ื“ืžื ื•ืช ืงื˜ื ื” ืœื”ืชื—ื‘ืจ ืœืื™ื ื˜ืจื ื˜ ืขื ื›ื‘ืœ, ืื ื™ ืืฉืชืžืฉ ื‘ื•. ืื ื™ ื’ื ืชืžื™ื“ ืžื•ื ืข ืžืื ืฉื™ื ืœื”ืฉืชืžืฉ ื‘ืžืฆืœืžื•ืช WiFi.
ืื ืืชื” ืžืฉื—ืง ื™ืจื™ื•ืช ืžืงื•ื•ืŸ ืจืฆื™ื ื™, ืžื–ืจื™ื ื•ื™ื“ืื• ืื• ืกื•ื—ืจ ื‘ื‘ื•ืจืกื”: ืื ื ื”ืฉืชืžืฉ ื‘ืื™ื ื˜ืจื ื˜ ื‘ืืžืฆืขื•ืช ื›ื‘ืœื™ื.

ื”ื ื” ืžื‘ื—ืŸ ื—ื–ื•ืชื™ ืœื”ืฉื•ื•ืืช ื—ื™ื‘ื•ืจื™ WiFi ื•ื›ื‘ืœื™ื. ื–ื”ื• ืคื™ื ื’ ืœื ืชื‘ ื”-WiFi, ื›ืœื•ืžืจ, ืืคื™ืœื• ืœื ืœืื™ื ื˜ืจื ื˜ ืขื“ื™ื™ืŸ.

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ
(ื ื™ืชืŸ ืœืœื—ื™ืฆื”) ื”ืฉื•ื•ืื” ื‘ื™ืŸ ืคื™ื ื’ ืœื ืชื‘ WiFi ื‘ืืžืฆืขื•ืช ื›ื‘ืœ ื•ื“ืจืš WiFi

ื ื™ืชืŸ ืœืจืื•ืช ืฉื‘-WiFi ื”ืขื™ื›ื•ื‘ ืืจื•ืš ื‘-1ms ื•ืœืคืขืžื™ื ื™ืฉ ืžื ื•ืช ืขื ืขื™ื›ื•ื‘ื™ื ื™ื•ืชืจ ืคื™ ืขืฉืจื”! ื•ื–ื” ืจืง ืคืจืง ื–ืžืŸ ืงืฆืจ. ื‘ืžืงื‘ื™ืœ, ืื•ืชื• ื ืชื‘ ืžื™ื™ืฆืจ ืขื™ื›ื•ื‘ื™ื ื™ืฆื™ื‘ื™ื ืฉืœ <1ms.

ื‘ื“ื•ื’ืžื” ืœืžืขืœื”, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘-WiFi 802.11n ื‘ืžื”ื™ืจื•ืช 2.4GHz, ืจืง ืžื—ืฉื‘ ื ื™ื™ื“ ื•ื˜ืœืคื•ืŸ ืžื—ื•ื‘ืจื™ื ืœื ืงื•ื“ืช ื”ื’ื™ืฉื” ืœ-WiFi. ืื ื”ื™ื• ื™ื•ืชืจ ืœืงื•ื—ื•ืช ื‘ื ืงื•ื“ืช ื”ื’ื™ืฉื”, ื”ืชื•ืฆืื•ืช ื”ื™ื• ื’ืจื•ืขื•ืช ื”ืจื‘ื” ื™ื•ืชืจ. ื–ื• ื”ืกื™ื‘ื” ืฉืื ื™ ื›ืœ ื›ืš ื ื’ื“ ื”ื—ืœืคืช ื›ืœ ืžื—ืฉื‘ื™ ื”ืžืฉืจื“ ืœ-WiFi ืื ืืคืฉืจ ืœื”ื’ื™ืข ืืœื™ื”ื ืขื ื›ื‘ืœ.

ืงื™ืฉื•ืจื™ื•ืช IP

ืื–, ืœืžื“ื ื• ืœืžื“ื•ื“ ืขื™ื›ื•ื‘ื™ื ืœืฉืจืช, ื‘ื•ืื• ื ื ืกื” ืœืžืฆื•ื ืืช ื”ืฉืจืช ื”ื›ื™ ืงืจื•ื‘ ืืœื™ื ื•. ืœืฉื ื›ืš, ืื ื• ื™ื›ื•ืœื™ื ืœื”ืกืชื›ืœ ื›ื™ืฆื“ ืคื•ืขืœ ื”ื ื™ืชื•ื‘ ืฉืœ ื”ืกืคืง ืฉืœื ื•. ื–ื” ื ื•ื— ืœื”ืฉืชืžืฉ ื‘ืฉื™ืจื•ืช ื‘ืฉื‘ื™ืœ ื–ื” bgp.he.net

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ

ื›ืืฉืจ ืื ื• ื ื™ื’ืฉื™ื ืœืืชืจ, ืื ื• ืจื•ืื™ื ืฉื›ืชื•ื‘ืช ื”-IP ืฉืœื ื• ืฉื™ื™ื›ืช ืœืžืขืจื›ืช ื”ืื•ื˜ื•ื ื•ืžื™ืช AS42610.

ืขืœ ื™ื“ื™ ื”ืชื‘ื•ื ื ื•ืช ื‘ื’ืจืฃ ื”ืงื™ืฉื•ืจื™ื•ืช ืฉืœ ืžืขืจื›ื•ืช ืื•ื˜ื•ื ื•ืžื™ื•ืช, ืื ื• ื™ื›ื•ืœื™ื ืœืจืื•ืช ื“ืจื›ื ืื™ืœื• ืกืคืงื™ื ื‘ืจืžื” ื’ื‘ื•ื”ื” ื™ื•ืชืจ ื”ืกืคืง ืฉืœื ื• ืžื—ื•ื‘ืจ ืœืฉืืจ ื”ืขื•ืœื. ื›ืœ ืื—ืช ืžื”ื ืงื•ื“ื•ืช ื ื™ืชื ืช ืœืœื—ื™ืฆื”, ืืคืฉืจ ืœื”ื™ื›ื ืก ื•ืœืงืจื•ื ื‘ืื™ื–ื” ืกื•ื’ ืกืคืง ืžื“ื•ื‘ืจ.

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ
ื’ืจืฃ ืงื™ืฉื•ืจื™ื•ืช ืฉืœ ื”ืžืขืจื›ื•ืช ื”ืื•ื˜ื•ื ื•ืžื™ื•ืช ืฉืœ ื”ืกืคืง

ื‘ืืžืฆืขื•ืช ื›ืœื™ ื–ื”, ืืชื” ื™ื›ื•ืœ ืœืœืžื•ื“ ื›ื™ืฆื“ ื”ืขืจื•ืฆื™ื ืฉืœ ื›ืœ ืกืคืง, ื›ื•ืœืœ ืื™ืจื•ื—, ื‘ื ื•ื™ื™ื. ืจืื” ืœืื™ืœื• ืกืคืงื™ื ื”ื•ื ืžื—ื•ื‘ืจ ื™ืฉื™ืจื•ืช. ื›ื“ื™ ืœืขืฉื•ืช ื–ืืช, ืขืœื™ืš ืœื”ื–ื™ืŸ ืืช ื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ืฉืจืช ื‘ื—ื™ืคื•ืฉ ืฉืœ bgp.he.net ื•ืœื”ืกืชื›ืœ ืขืœ ื”ื’ืจืฃ ืฉืœ ื”ืžืขืจื›ืช ื”ืื•ื˜ื•ื ื•ืžื™ืช ืฉืœื•. ืืชื” ื™ื›ื•ืœ ื’ื ืœื”ื‘ื™ืŸ ื›ื™ืฆื“ ืžืจื›ื– ื ืชื•ื ื™ื ืื• ืกืคืง ืื™ืจื•ื— ืื—ื“ ืžื—ื•ื‘ืจ ืœืื—ืจ.

ืจื•ื‘ ื ืงื•ื“ื•ืช ื—ื™ืœื•ืคื™ ื”ืชื ื•ืขื” ืžืกืคืงื•ืช ื›ืœื™ ืžื™ื•ื—ื“ ืฉื ืงืจื ื–ื›ื•ื›ื™ืช ืžืกืชื›ืœืช, ื”ืžืืคืฉืจ ืœืš ืœื‘ืฆืข ping ื•-traceroute ืžื ืชื‘ ืกืคืฆื™ืคื™ ื‘ื ืงื•ื“ืช ื”ื”ื—ืœืคื”.

ื”ื ื”, ืœืžืฉืœ, ืจืื™ ืž-MGTS

ืœื›ืŸ, ื›ืืฉืจ ื‘ื•ื—ืจื™ื ืฉืจืช, ื ื•ื›ืœ ืœืจืื•ืช ืžืจืืฉ ื›ื™ืฆื“ ื”ื•ื ื™ื™ืจืื” ืžื ืงื•ื“ื•ืช ืฉื•ื ื•ืช ืฉืœ ื—ื™ืœื•ืคื™ ืชื ื•ืขื”. ื•ืื ื”ืœืงื•ื—ื•ืช ื”ืคื•ื˜ื ืฆื™ืืœื™ื™ื ืฉืœื ื• ืžืžื•ืงืžื™ื ื‘ืื–ื•ืจ ื’ื™ืื•ื’ืจืคื™ ืžืกื•ื™ื, ื ื•ื›ืœ ืœืžืฆื•ื ืืช ื”ืžื™ืงื•ื ื”ืื•ืคื˜ื™ืžืœื™ ืขื‘ื•ืจ ื”ืฉืจืช.

ื‘ื—ืจ ืืช ื”ืฉืจืช ื”ืงืจื•ื‘ ื‘ื™ื•ืชืจ

ื”ื—ืœื˜ื ื• ืœืคืฉื˜ ืืช ื”ื”ืœื™ืš ืœืžืฆื™ืืช ื”ืฉืจืช ื”ืื•ืคื˜ื™ืžืœื™ ืขื‘ื•ืจ ื”ืœืงื•ื—ื•ืช ืฉืœื ื• ื•ื™ืฆืจื ื• ื“ืฃ ืขื ื‘ื“ื™ืงื” ืื•ื˜ื•ืžื˜ื™ืช ืฉืœ ืžื™ืงื•ืžื™ื ืงืจื•ื‘ื™ื: ืžืจื›ื–ื™ ื ืชื•ื ื™ื ืฉืœ RUVDS.
ื›ืืฉืจ ืืชื” ืžื‘ืงืจ ื‘ื“ืฃ, ื”ืกืงืจื™ืคื˜ ืžื•ื“ื“ ืืช ื”ืขื™ื›ื•ื‘ื™ื ืžื”ื“ืคื“ืคืŸ ืฉืœืš ืœื›ืœ ืฉืจืช ื•ืžืฆื™ื’ ืื•ืชื ืขืœ ืžืคื” ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ืช. ื›ืืฉืจ ืืชื” ืœื•ื—ืฅ ืขืœ ืžืจื›ื– ื ืชื•ื ื™ื, ืžื™ื“ืข ืขื ืชื•ืฆืื•ืช ื”ื‘ื“ื™ืงื” ืžื•ืฆื’.

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ

ื”ื›ืคืชื•ืจ ืžืขื‘ื™ืจ ืื•ืชืš ืœื“ืฃ ื‘ื“ื™ืงืช ื”ืฉื”ื™ื” ืฉืœ ื›ืœ ืžืจื›ื–ื™ ื”ื ืชื•ื ื™ื ืฉืœื ื•. ืœืฆืคื™ื™ื” ื‘ืชื•ืฆืื•ืช ื”ื‘ื“ื™ืงื”, ืœื—ืฅ ืขืœ ื ืงื•ื“ืช ืžืจื›ื– ื”ื ืชื•ื ื™ื ื‘ืžืคื”

ื ืœื—ื ื‘ืžืฉืš ืืœืคื™ื•ืช ืฉื ื™ื•ืช. ื›ื™ืฆื“ ืœื‘ื—ื•ืจ ืฉืจืช ืขื ื”ืคื™ื ื’ ื”ื ืžื•ืš ื‘ื™ื•ืชืจ

ืžืงื•ืจ: www.habr.com

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