Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ื‘ืจื•ื›ื™ื ื”ื‘ืื™ื ืœืขื•ืœื ื”ืžืชื’ื™ื! ื”ื™ื•ื ื ื“ื‘ืจ ืขืœ ืžืชื’ื™ื. ื ื ื™ื— ืฉืืชื” ืžื ื”ืœ ืจืฉืช ื•ืืชื” ื‘ืžืฉืจื“ ืฉืœ ื—ื‘ืจื” ื—ื“ืฉื”. ืžื ื”ืœ ื ื™ื’ืฉ ืืœื™ืš ืขื ืžืชื’ ืžื—ื•ืฅ ืœืงื•ืคืกื” ื•ืžื‘ืงืฉ ืžืžืš ืœื”ื’ื“ื™ืจ ืื•ืชื•. ืืคืฉืจ ืœื—ืฉื•ื‘ ืฉืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ืžืชื’ ื—ืฉืžืœื™ ืจื’ื™ืœ (ื‘ืื ื’ืœื™ืช ื”ืžื™ืœื” ืžืชื’ ืคื™ืจื•ืฉื” ื’ื ืžืชื’ ืจืฉืช ื•ื’ื ืžืชื’ ื—ืฉืžืœื™ - ื”ืขืจืช ื”ืžืชืจื’ื), ืื‘ืœ ื–ื” ืœื ื›ืš - ื–ื” ืื•ืžืจ ืžืชื’ ืจืฉืช, ืื• ืžืชื’ ืฉืœ ืกื™ืกืงื•.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืื–, ื”ืžื ื”ืœ ื ื•ืชืŸ ืœืš ืžืชื’ ืกื™ืกืงื• ื—ื“ืฉ, ื”ืžืฆื•ื™ื“ ื‘ืžืžืฉืงื™ื ืจื‘ื™ื. ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžืชื’ 8,16 ืื• 24 ื™ืฆื™ืื•ืช. ื‘ืžืงืจื” ื–ื”, ื”ืฉืงื•ืคื™ืช ืžืฆื™ื’ื” ืžืชื’ ื‘ืขืœ 48 ื™ืฆื™ืื•ืช ื‘ื—ื–ื™ืช, ื”ืžื—ื•ืœืงื•ืช ืœ-4 ื—ืœืงื™ื ืฉืœ 12 ื™ืฆื™ืื•ืช. ื›ืคื™ ืฉืื ื• ื™ื•ื“ืขื™ื ืžืฉื™ืขื•ืจื™ื ืงื•ื“ืžื™ื, ื™ืฉ ืขื•ื“ ื›ืžื” ืžืžืฉืงื™ื ืžืื—ื•ืจื™ ื”ืžืชื’, ืื—ื“ ืžื”ื ื”ื•ื ื™ืฆื™ืืช ื”ืงื•ื ืกื•ืœื”. ื™ืฆื™ืืช ื”ืžืกื•ืฃ ืžืฉืžืฉืช ืœื’ื™ืฉื” ื—ื™ืฆื•ื ื™ืช ืœืžื›ืฉื™ืจ ื•ืžืืคืฉืจืช ืœืจืื•ืช ื›ื™ืฆื“ ืžืขืจื›ืช ื”ื”ืคืขืœื” ืฉืœ ื”ืžืชื’ ื ื˜ืขื ืช.

ื›ื‘ืจ ื“ื ื• ื‘ืžืงืจื” ื›ืืฉืจ ืืชื” ืจื•ืฆื” ืœืขื–ื•ืจ ืœืขืžื™ืช ืฉืœืš ื•ืœื”ืฉืชืžืฉ ื‘ืฉื•ืœื—ืŸ ืขื‘ื•ื“ื” ืžืจื•ื—ืง. ืืชื” ืžืชื—ื‘ืจ ืœืžื—ืฉื‘ ืฉืœื•, ืขื•ืฉื” ืฉื™ื ื•ื™ื™ื, ืื‘ืœ ืื ืืชื” ืจื•ืฆื” ืฉื—ื‘ืจ ืฉืœืš ื™ืคืขื™ืœ ืžื—ื“ืฉ ืืช ื”ืžื—ืฉื‘, ืืชื” ืชืื‘ื“ ืืช ื”ื’ื™ืฉื” ื•ืœื ืชื•ื›ืœ ืœืฆืคื•ืช ื‘ืžืชืจื—ืฉ ืขืœ ื”ืžืกืš ื‘ื–ืžืŸ ื”ื˜ืขื™ื ื”. ื‘ืขื™ื” ื–ื• ืžืชืจื—ืฉืช ืื ืื™ืŸ ืœืš ื’ื™ืฉื” ื—ื™ืฆื•ื ื™ืช ืœืžื›ืฉื™ืจ ื–ื” ื•ืืชื” ืžื—ื•ื‘ืจ ืืœื™ื• ืจืง ื“ืจืš ืจืฉืช.

ืื‘ืœ ืื ื™ืฉ ืœืš ื’ื™ืฉื” ืœื ืžืงื•ื•ื ืช, ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืืช ืžืกืš ื”ืืชื—ื•ืœ, ืคื™ืจื•ืง IOS ื•ืชื”ืœื™ื›ื™ื ืื—ืจื™ื. ื“ืจืš ื ื•ืกืคืช ืœื’ืฉืช ืœืžื›ืฉื™ืจ ื–ื” ื”ื™ื ืœื”ืชื—ื‘ืจ ืœื›ืœ ืื—ืช ืžื”ื™ืฆื™ืื•ืช ื”ืงื“ืžื™ื•ืช. ืื ื”ื’ื“ืจืช ื ื™ื”ื•ืœ ื›ืชื•ื‘ื•ืช IP ื‘ืžื›ืฉื™ืจ ื–ื”, ื›ืคื™ ืฉืžื•ืฆื’ ื‘ืกืจื˜ื•ืŸ ื–ื”, ืชื•ื›ืœ ืœื’ืฉืช ืืœื™ื• ื“ืจืš Telnet. ื”ื‘ืขื™ื” ื”ื™ื ืฉืชืื‘ื“ ืืช ื”ื’ื™ืฉื” ื”ื–ื• ื‘ืจื’ืข ืฉื”ืžื›ืฉื™ืจ ื™ื›ื‘ื”.

ื‘ื•ื ื ืจืื” ืื™ืš ืืชื” ื™ื›ื•ืœ ืœื‘ืฆืข ืืช ื”ื”ื’ื“ืจื” ื”ืจืืฉื•ื ื™ืช ืฉืœ ืžืชื’ ื—ื“ืฉ. ืœืคื ื™ ืฉื ืขื‘ื•ืจ ื™ืฉื™ืจื•ืช ืœื”ื’ื“ืจื•ืช ื”ืชืฆื•ืจื”, ืขืœื™ื ื• ืœื”ืฆื™ื’ ื›ืžื” ื›ืœืœื™ื ื‘ืกื™ืกื™ื™ื.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืขื‘ื•ืจ ืจื•ื‘ ืžื“ืจื™ื›ื™ ื”ื•ื•ื™ื“ืื• ื”ืฉืชืžืฉืชื™ ื‘-GNS3, ืืžื•ืœื˜ื•ืจ ื”ืžืืคืฉืจ ืœื—ืงื•ืช ืืช ืžืขืจื›ืช ื”ื”ืคืขืœื” Cisco IOS. ื‘ืžืงืจื™ื ืจื‘ื™ื ืื ื™ ืฆืจื™ืš ื™ื•ืชืจ ืžืžื›ืฉื™ืจ ืื—ื“, ืœืžืฉืœ ืื ืื ื™ ืžืจืื” ื›ื™ืฆื“ ืžืชื‘ืฆืข ื ื™ืชื•ื‘. ื‘ืžืงืจื” ื–ื”, ื™ื™ืชื›ืŸ ืฉืืฆื˜ืจืš, ืœืžืฉืœ, ืืจื‘ืขื” ืžื›ืฉื™ืจื™ื. ื‘ืžืงื•ื ืœืงื ื•ืช ืžื›ืฉื™ืจื™ื ืคื™ื–ื™ื™ื, ืื ื™ ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื” ืฉืœ ืื—ื“ ืžื”ืžื›ืฉื™ืจื™ื ืฉืœื™, ืœื—ื‘ืจ ืื•ืชื• ืœ-GNS3 ื•ืœื“ืžื•ืช ืืช ื”-IOS ื”ื–ื” ื‘ืžืกืคืจ ืžื•ืคืขื™ื ืฉืœ ืžื›ืฉื™ืจื™ื ื•ื™ืจื˜ื•ืืœื™ื™ื.

ืื– ืื ื™ ืœื ืฆืจื™ืš ืคื™ื–ื™ืช ื—ืžื™ืฉื” ื ืชื‘ื™ื, ืื ื™ ื™ื›ื•ืœ ืจืง ื ืชื‘ ืื—ื“. ืื ื™ ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื” ื‘ืžื—ืฉื‘ ืฉืœื™, ืœื”ืชืงื™ืŸ ืืžื•ืœื˜ื•ืจ ื•ืœืงื‘ืœ 5 ืžื•ืคืขื™ ืžื›ืฉื™ืจื™ื. ื ื‘ื—ืŸ ื›ื™ืฆื“ ืœืขืฉื•ืช ื–ืืช ื‘ืžื“ืจื™ื›ื™ ื•ื™ื“ืื• ืžืื•ื—ืจื™ื ื™ื•ืชืจ, ืืš ื›ื™ื•ื ื”ื‘ืขื™ื” ื‘ืฉื™ืžื•ืฉ ื‘ืืžื•ืœื˜ื•ืจ GNS3 ื”ื™ื ืฉืื™ ืืคืฉืจ ืœื—ืงื•ืช ืื™ืชื• ืืช ื”ื‘ื•ืจืจ, ื›ื™ ืœืžืชื’ ืฉืœ ืกื™ืกืงื• ื™ืฉ ืฉื‘ื‘ื™ ASIC ื—ื•ืžืจื”. ื–ื”ื• IC ืžื™ื•ื—ื“ ืฉื‘ืขืฆื ื”ื•ืคืš ืžืชื’ ืœืžืชื’, ื›ืš ืฉืืชื” ืœื ื™ื›ื•ืœ ืคืฉื•ื˜ ืœื—ืงื•ืช ืืช ืคื•ื ืงืฆื™ื™ืช ื”ื—ื•ืžืจื” ื”ื–ื•.

ื‘ืื•ืคืŸ ื›ืœืœื™, ืืžื•ืœื˜ื•ืจ GNS3 ืขื•ื–ืจ ืœืขื‘ื•ื“ ืขื ื”ืžืชื’, ืื‘ืœ ื™ืฉ ื›ืžื” ืคื•ื ืงืฆื™ื•ืช ืฉืœื ื ื™ืชืŸ ืœื™ื™ืฉื ื‘ืืžืฆืขื•ืชื•. ืื– ืขื‘ื•ืจ ื”ืžื“ืจื™ืš ื”ื–ื” ื•ื›ืžื” ืกืจื˜ื•ื ื™ื ืื—ืจื™ื, ื”ืฉืชืžืฉืชื™ ื‘ืชื•ื›ื ื” ืื—ืจืช ืฉืœ ืกื™ืกืงื• ื‘ืฉื Cisco Packet Tracer. ืืœ ืชืฉืืœ ืื•ืชื™ ืื™ืš ืœืงื‘ืœ ื’ื™ืฉื” ืœ-Cisco Packet Tracer, ืืชื” ื™ื›ื•ืœ ืœื‘ืจืจ ืขืœ ื–ื” ื‘ืืžืฆืขื•ืช ื’ื•ื’ืœ, ืื ื™ ืจืง ืื’ื™ื“ ืฉืืชื” ื—ื™ื™ื‘ ืœื”ื™ื•ืช ื—ื‘ืจ ื‘-Network Academy ื›ื“ื™ ืœืงื‘ืœ ื’ื™ืฉื” ื–ื•.
ื™ื™ืชื›ืŸ ืฉืชื”ื™ื” ืœืš ื’ื™ืฉื” ืœ-Cisco Packet Tracer, ื™ื™ืชื›ืŸ ืฉืชื”ื™ื” ืœืš ื’ื™ืฉื” ืœืžื›ืฉื™ืจ ืคื™ื–ื™ ืื• ืœ-GNS3, ืชื•ื›ืœ ืœื”ืฉืชืžืฉ ื‘ื›ืœ ืื—ื“ ืžื”ื›ืœื™ื ื”ืœืœื• ื‘ื–ืžืŸ ืœื™ืžื•ื“ื™ ื”ืงื•ืจืก ืฉืœ Cisco ICND. ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘-GNS3 ืื ื™ืฉ ืœืš ืจืื•ื˜ืจ, ืžืขืจื›ืช ื”ืคืขืœื” ื•ืžืชื’ ื•ื–ื” ื™ืขื‘ื•ื“ ื‘ืœื™ ื‘ืขื™ื•ืช, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืžื›ืฉื™ืจ ืคื™ื–ื™ ืื• Packet Tracer - ืจืง ืชื—ืœื™ื˜ ืžื” ืžืชืื™ื ืœืš ื‘ื™ื•ืชืจ.

ืื‘ืœ ื‘ืžื“ืจื™ื›ื™ ื”ื•ื•ื™ื“ืื• ืฉืœื™ ืื ื™ ื”ื•ืœืš ืœื”ืฉืชืžืฉ ื‘-Packet Tracer ื‘ืื•ืคืŸ ืกืคืฆื™ืคื™, ืื– ื™ื”ื™ื• ืœื™ ื›ืžื” ืกืจื˜ื•ื ื™ื, ืื—ื“ ื‘ืœืขื“ื™ ืขื‘ื•ืจ Packet Tracer ื•ืื—ื“ ื‘ืœืขื“ื™ ืœ-GNS3, ืื ื™ ืืคืจืกื ืื•ืชื ื‘ืงืจื•ื‘, ืื‘ืœ ืœืขืช ืขืชื” ื ืฉืชืžืฉ ืžืืชืจ ื›ื™ืก. ื”ื ื” ืื™ืš ื–ื” ื ืจืื”. ืื ื™ืฉ ืœืš ื’ื ื’ื™ืฉื” ืœ-Network Academy, ืชื•ื›ืœ ืœื’ืฉืช ืœืชื•ื›ื ื™ืช ื–ื•, ื•ืื ืœื, ืชื•ื›ืœ ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ื ืื—ืจื™ื.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืœื›ืŸ, ืžื›ื™ื•ื•ืŸ ืฉื”ื™ื•ื ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ืžืชื’ื™ื, ืื‘ื“ื•ืง ืืช ื”ืคืจื™ื˜ Switches, ืื‘ื—ืจ ืืช ื“ื’ื ื”ืžืชื’ื™ื ืฉืœ ืกื“ืจืช 2960 ื•ืื’ืจื•ืจ ืืช ื”ืื™ื™ืงื•ืŸ ืฉืœื• ืœื—ืœื•ืŸ ื”ืชื•ื›ื ื™ืช. ืื ืื ื™ ืœื•ื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ืกืžืœ ื”ื–ื”, ืืขื‘ื•ืจ ืœืžืžืฉืง ืฉื•ืจืช ื”ืคืงื•ื“ื”.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืœืื—ืจ ืžื›ืŸ, ืื ื™ ืจื•ืื” ื›ื™ืฆื“ ืžืขืจื›ืช ื”ื”ืคืขืœื” ืฉืœ ื”ืžืชื’ ื ื˜ืขื ืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืื ืชื™ืงื— ืžื›ืฉื™ืจ ืคื™ื–ื™ ื•ืชื—ื‘ืจ ืื•ืชื• ืœืžื—ืฉื‘, ืชืจืื” ื‘ื“ื™ื•ืง ืืช ืื•ืชื” ืชืžื•ื ื” ืฉืœ ืืชื—ื•ืœ Cisco IOS. ื ื™ืชืŸ ืœืจืื•ืช ืฉืžืขืจื›ืช ื”ื”ืคืขืœื” ืคื•ืจืงื”, ื•ืชื•ื›ืœื• ืœืงืจื•ื ื—ืœืง ืžื”ื’ื‘ืœื•ืช ื”ืฉื™ืžื•ืฉ ื‘ืชื•ื›ื ื” ื•ื”ืกื›ื ื”ืจื™ืฉื™ื•ืŸ, ืžื™ื“ืข ืขืœ ื–ื›ื•ื™ื•ืช ื™ื•ืฆืจื™ื... ื›ืœ ื–ื” ืžื•ืฆื’ ื‘ื—ืœื•ืŸ ื–ื”.

ืœืื—ืจ ืžื›ืŸ, ื”ืคืœื˜ืคื•ืจืžื” ืฉื‘ื” ืคื•ืขืœืช ืžืขืจื›ืช ื”ื”ืคืขืœื” ืชื•ืฆื’, ื‘ืžืงืจื” ื–ื” ืžืชื’ WS-C2690-24TT, ื•ื›ืœ ื”ืคื•ื ืงืฆื™ื•ืช ืฉืœ ื”ื—ื•ืžืจื” ื™ื•ืฆื’ื•. ื’ื ื’ืจืกืช ื”ืชื•ื›ื ื™ืช ืžื•ืฆื’ืช ื›ืืŸ. ืœืื—ืจ ืžื›ืŸ, ื ืขื‘ื•ืจ ื™ืฉื™ืจื•ืช ืœืฉื•ืจืช ื”ืคืงื•ื“ื”, ืื ืืชื” ื–ื•ื›ืจ, ื›ืืŸ ื™ืฉ ืœื ื• ืจืžื–ื™ื ืœืžืฉืชืžืฉ. ืœื“ื•ื’ืžื”, ื”ืกืžืœ ( > ) ืžื–ืžื™ืŸ ืื•ืชืš ืœื”ื–ื™ืŸ ืคืงื•ื“ื”. ืžืžื“ืจื™ืš ื”ื•ื•ื™ื“ืื• ืฉืœ ื™ื•ื 5, ืืชื” ื™ื•ื“ืข ืฉื–ื”ื• ื”ืžืฆื‘ ื”ืจืืฉื•ื ื™ ื•ื”ื ืžื•ืš ื‘ื™ื•ืชืจ ืœื’ื™ืฉื” ืœื”ื’ื“ืจื•ืช ื”ืžื›ืฉื™ืจ, ืžื” ืฉื ืงืจื ืžืฆื‘ EXEC ืœืžืฉืชืžืฉ. ื ื™ืชืŸ ืœืงื‘ืœ ื’ื™ืฉื” ื–ื• ืžื›ืœ ืžื›ืฉื™ืจ Cisco.

ืื ืืชื” ืžืฉืชืžืฉ ื‘-Packet Tracer, ืืชื” ืžืงื‘ืœ ื’ื™ืฉื” OOB ืœื ืžืงื•ื•ื ืช ืœืžื›ืฉื™ืจ ื•ืชื•ื›ืœ ืœืจืื•ืช ื›ื™ืฆื“ ื”ืžื›ืฉื™ืจ ืžืืชื—ืœ. ืชื•ื›ื ื™ืช ื–ื• ืžื“ืžื” ื’ื™ืฉื” ืœืžืชื’ ื“ืจืš ื™ืฆื™ืืช ื”ืžืกื•ืฃ. ืื™ืš ืžืฉื ื™ื ืžืžืฆื‘ EXEC ืฉืœ ืžืฉืชืžืฉ ืœืžืฆื‘ EXEC ืžื•ืขื“ืฃ? ืืชื” ืžืงืœื™ื“ ืืช ื”ืคืงื•ื“ื” "enable" ื•ืœื—ืฅ ืขืœ Enter, ืืชื” ื™ื›ื•ืœ ื’ื ืœื”ืฉืชืžืฉ ื‘ืจืžื– ืจืง ืขืœ ื™ื“ื™ ื”ืงืœื“ืช "en" ื•ืœืงื‘ืœ ืืช ืืคืฉืจื•ื™ื•ืช ื”ืคืงื•ื“ื” ื”ืืคืฉืจื™ื•ืช ืฉืžืชื—ื™ืœื•ืช ื‘ืื•ืชื™ื•ืช ืืœื•. ืื ืจืง ืชื–ื™ืŸ ืืช ื”ืื•ืช "e", ื”ืžื›ืฉื™ืจ ืœื ื™ื‘ื™ืŸ ืœืžื” ืืชื” ืžืชื›ื•ื•ืŸ ื›ื™ ื™ืฉ ืฉืœื•ืฉ ืคืงื•ื“ื•ืช ืฉืžืชื—ื™ืœื•ืช ื‘"e", ืื‘ืœ ืื ืื ื™ ืืงืœื™ื“ "en", ื”ืžืขืจื›ืช ืชื‘ื™ืŸ ืฉื”ืžื™ืœื” ื”ื™ื—ื™ื“ื” ืฉืžืชื—ื™ืœื” ื‘ืืœื• ืฉืชื™ ืื•ืชื™ื•ืช ื–ื” ื”ืคืขืœื”. ืœืคื™ื›ืš, ืขืœ ื™ื“ื™ ื”ื–ื ืช ืคืงื•ื“ื” ื–ื•, ืชืงื‘ืœ ื’ื™ืฉื” ืœืžืฆื‘ Exec ื”ืคืจื™ื‘ื™ืœื’ื™.

ื‘ืžืฆื‘ ื–ื”, ืื ื• ื™ื›ื•ืœื™ื ืœืขืฉื•ืช ืืช ื›ืœ ืžื” ืฉื”ื•ืฆื’ ื‘ืฉืงื•ืคื™ืช ื”ืฉื ื™ื™ื” - ืœืฉื ื•ืช ืืช ืฉื ื”ืžืืจื—, ืœื”ื’ื“ื™ืจ ืืช ื‘ืื ืจ ื”ื›ื ื™ืกื”, ืกื™ืกืžืช Telnet, ืœืืคืฉืจ ื”ื–ื ืช ืกื™ืกืžื”, ืœื”ื’ื“ื™ืจ ืืช ื›ืชื•ื‘ืช ื”-IP, ืœื”ื’ื“ื™ืจ ืืช ืฉืขืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ, ืœืชืช ืืช ื”ืคืงื•ื“ื” ืœื›ื™ื‘ื•ื™ ื”ืชืงืŸ, ื‘ื˜ืœ ืืช ื”ืคืงื•ื“ื•ืช ื”ืงื•ื“ืžื•ืช ืฉื”ื•ื–ื ื• ื•ืฉืžื•ืจ ืืช ืฉื™ื ื•ื™ื™ ื”ืชืฆื•ืจื” ืฉื‘ื•ืฆืขื•.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืืœื• ื”ืŸ 10 ื”ืคืงื•ื“ื•ืช ื”ื‘ืกื™ืกื™ื•ืช ืฉื‘ื”ืŸ ืืชื” ืžืฉืชืžืฉ ื‘ืขืช ืืชื—ื•ืœ ื”ืชืงืŸ. ื›ื“ื™ ืœื”ื–ื™ืŸ ืคืจืžื˜ืจื™ื ืืœื•, ืขืœื™ืš ืœื”ืฉืชืžืฉ ื‘ืžืฆื‘ ื”ืชืฆื•ืจื” ื”ื’ืœื•ื‘ืœื™ืช, ืืœื™ื• ื ืขื‘ื•ืจ ื›ืขืช.

ืื–, ื”ืคืจืžื˜ืจ ื”ืจืืฉื•ืŸ ื”ื•ื ืฉื ื”ืžืืจื—, ื”ื•ื ื—ืœ ืขืœ ื”ืžื›ืฉื™ืจ ื›ื•ืœื•, ื•ืœื›ืŸ ืฉื™ื ื•ื™ ื–ื” ื ืขืฉื” ื‘ืžืฆื‘ ืชืฆื•ืจื” ื’ืœื•ื‘ืœื™. ืœืฉื ื›ืš, ื ื–ื™ืŸ ืืช ื”ืคืจืžื˜ืจ Switch (config) # ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื”. ืื ืื ื™ ืจื•ืฆื” ืœืฉื ื•ืช ืืช ืฉื ื”ืžืืจื—, ืื ื™ ืžื–ื™ืŸ ืืช ืฉื ื”ืžืืจื— NetworKing ื‘ืฉื•ืจื” ื–ื•, ื”ืงืฉ Enter, ื•ืื ื™ ืจื•ืื” ืฉืฉื ื”ืชืงืŸ Switch ื”ืฉืชื ื” ืœ-NetworKing. ืื ืชืฆืจืฃ ืืช ื”ืžืชื’ ื”ื–ื” ืœืจืฉืช ืฉื‘ื” ื›ื‘ืจ ื™ืฉ ื”ืจื‘ื” ืžื›ืฉื™ืจื™ื ืื—ืจื™ื, ื”ืฉื ื”ื–ื” ื™ืฉืžืฉ ื›ืžื–ื”ื” ืฉืœื• ื‘ื™ืŸ ื”ืชืงื ื™ ืจืฉืช ืื—ืจื™ื, ืื– ื ืกื” ืœืžืฆื•ื ืฉื ื™ื™ื—ื•ื“ื™ ืขื‘ื•ืจ ื”ืžืชื’ ืฉืœืš ืขื ืžืฉืžืขื•ืช. ืื– ืื ื”ืžืชื’ ื”ื–ื” ืžื•ืชืงืŸ, ื ื ื™ื—, ื‘ืžืฉืจื“ ื”ืžื ื”ืœ, ืื– ืืชื” ื™ื›ื•ืœ ืœืงืจื•ื ืœื• AdminFloor1Room2. ื›ืš, ืื ืชืชื ื• ืœืžื›ืฉื™ืจ ืฉื ื”ื’ื™ื•ื ื™, ื™ื”ื™ื” ืœื›ื ืงืœ ืžืื•ื“ ืœืงื‘ื•ืข ืœืื™ื–ื” ืžืชื’ ืืชื ืžืชื—ื‘ืจื™ื. ื–ื” ื—ืฉื•ื‘, ืžื›ื™ื•ื•ืŸ ืฉื–ื” ื™ืขื–ื•ืจ ืœืš ืœื ืœื”ืชื‘ืœื‘ืœ ื‘ืžื›ืฉื™ืจื™ื ื›ืฉื”ืจืฉืช ืžืชืจื—ื‘ืช.

ืœืื—ืจ ืžื›ืŸ ืžื’ื™ืข ื”ืคืจืžื˜ืจ ืฉืœ Logon Banner. ื–ื” ื”ื“ื‘ืจ ื”ืจืืฉื•ืŸ ืฉื›ืœ ืžื™ ืฉื™ื™ื›ื ืก ืœืžื›ืฉื™ืจ ื”ื–ื” ืขื ื”ืชื—ื‘ืจื•ืช ื™ืจืื”. ืคืจืžื˜ืจ ื–ื” ืžื•ื’ื“ืจ ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” #banner. ืœืื—ืจ ืžื›ืŸ, ืชื•ื›ืœ ืœื”ื–ื™ืŸ ืืช ื”ืงื™ืฆื•ืจ motd, Message of The Day, ืื• "ื”ื•ื“ืขืช ื”ื™ื•ื". ืื ืื ื™ ืžื–ื™ืŸ ืกื™ืžืŸ ืฉืืœื” ื‘ืฉื•ืจื”, ืื ื™ ืžืงื‘ืœ ื”ื•ื“ืขื” ื›ืžื•: LINE ืขื ื‘ืื ืจ-ื˜ืงืกื˜ ืขื.

ื–ื” ื ืจืื” ืžื‘ืœื‘ืœ, ืื‘ืœ ื–ื” ืคืฉื•ื˜ ืื•ืžืจ ืฉืืชื” ื™ื›ื•ืœ ืœื”ื–ื™ืŸ ื˜ืงืกื˜ ืžื›ืœ ืชื• ืžืœื‘ื“ "s", ืฉื‘ืžืงืจื” ื–ื” ื”ื•ื ืชื• ื”ืžืคืจื™ื“. ืื– ื‘ื•ืื• ื ืชื—ื™ืœ ืขื ื”ืืžืคืจืกื ื“ (&). ืื ื™ ืœื•ื—ืฅ ืื ื˜ืจ ื•ื”ืžืขืจื›ืช ืื•ืžืจืช ืฉืขื›ืฉื™ื• ืืคืฉืจ ืœื”ื–ื™ืŸ ื›ืœ ื˜ืงืกื˜ ืœื‘ืื ืจ ื•ืœืกื™ื™ื ืื•ืชื• ื‘ืื•ืชื• ืชื• (&) ืฉืžืชื—ื™ืœ ืืช ื”ืฉื•ืจื”. ืื– ื”ืชื—ืœืชื™ ืขื ืืžืคืจืกื ื“ ื•ืื ื™ ื—ื™ื™ื‘ ืœืกื™ื™ื ืืช ื”ื”ื•ื“ืขื” ืฉืœื™ ื‘ืืžืคืจืกื ื“.

ืืชื—ื™ืœ ืืช ื”ื‘ืื ืจ ืฉืœื™ ื‘ืฉื•ืจืช ื›ื•ื›ื‘ื™ื•ืช (*) ื•ื‘ืฉื•ืจื” ื”ื‘ืื” ืื›ืชื•ื‘ "ื”ื‘ื•ืจืจ ื”ื›ื™ ืžืกื•ื›ืŸ! ืœื ืœื”ื™ื›ื ืก"! ืื ื™ ื—ื•ืฉื‘ ืฉื–ื” ืžื’ื ื™ื‘, ื›ืœ ืื—ื“ ื™ืคื—ื“ ืœืจืื•ืช ื‘ืื ืจ ื›ื–ื” ืฉืœ ืงื‘ืœืช ืคื ื™ื.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ื–ื• "ื”ื•ื“ืขืช ื”ื™ื•ื" ืฉืœื™. ื›ื“ื™ ืœื‘ื“ื•ืง ืื™ืš ื–ื” ื ืจืื” ืขืœ ื”ืžืกืš, ืื ื™ ืœื•ื—ืฅ ืขืœ CTRL+Z ื›ื“ื™ ืœืขื‘ื•ืจ ืžืžืฆื‘ ื’ืœื•ื‘ืœื™ ืœืžืฆื‘ EXEC ืžื™ื•ื—ืก, ืžืฉื ืื•ื›ืœ ืœืฆืืช ืžืžืฆื‘ ื”ื’ื“ืจื•ืช. ื›ืš ื ืจืื™ืช ื”ื”ื•ื“ืขื” ืฉืœื™ ืขืœ ื”ืžืกืš ื•ื›ืš ื›ืœ ืžื™ ืฉื™ื™ื›ื ืก ืœืžืชื’ ื”ื–ื” ื™ืจืื” ืื•ืชื”. ื–ื” ืžื” ืฉื ืงืจื ื‘ืื ืจ ื”ื›ื ื™ืกื”. ืืชื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื™ืฆื™ืจืชื™ ื•ืœื›ืชื•ื‘ ืžื” ืฉืืชื” ืจื•ืฆื”, ืื‘ืœ ืื ื™ ืžืžืœื™ืฅ ืœืš ืœืงื—ืช ืืช ื–ื” ื‘ืจืฆื™ื ื•ืช. ื›ืœื•ืžืจ, ื—ืœืง ืžื”ืื ืฉื™ื ื‘ืžืงื•ื ื˜ืงืกื˜ ืกื‘ื™ืจ ื”ืฆื™ื‘ื• ืชืžื•ื ื•ืช ืฉืœ ืกืžืœื™ื ืฉืœื ื ืฉืื• ื›ืœ ืขื•ืžืก ืกืžื ื˜ื™ ื‘ืชื•ืจ ื‘ืื ืจ ืงื‘ืœืช ืคื ื™ื. ืฉื•ื ื“ื‘ืจ ืœื ื™ื›ื•ืœ ืœืขืฆื•ืจ ืื•ืชืš ืžืœืขืฉื•ืช "ื™ืฆื™ืจืชื™ื•ืช" ื›ื–ื•, ืจืง ืชื–ื›ื•ืจ ืฉืขื ืชื•ื•ื™ื ื ื•ืกืคื™ื ืืชื” ืžืขืžื™ืก ืขืœ ื–ื™ื›ืจื•ืŸ ื”ืžื›ืฉื™ืจ (RAM) ื•ืขืœ ืงื•ื‘ืฅ ื”ืชืฆื•ืจื” ื‘ื• ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืขืช ื”ืคืขืœืช ื”ืžืขืจื›ืช. ื›ื›ืœ ืฉื™ืฉ ื™ื•ืชืจ ืชื•ื•ื™ื ื‘ืงื•ื‘ืฅ ื”ื–ื”, ื”ื˜ืขื™ื ื” ืฉืœ ื”ืžืชื’ ืœืื˜ ื™ื•ืชืจ, ืื– ื ืกื• ืœืžื–ืขืจ ืืช ืงื•ื‘ืฅ ื”ืชืฆื•ืจื”, ื•ืœื”ืคื•ืš ืืช ืชื•ื›ืŸ ื”ื‘ืื ืจ ืœืคืจื™ืš ื•ื‘ืจื•ืจ.

ืœืื—ืจ ืžื›ืŸ, ื ืกืชื›ืœ ืขืœ ื”ืกื™ืกืžื” ืขืœ ืกื™ืกืžืช ื”ืžืกื•ืฃ. ื–ื” ืžื•ื ืข ืžืื ืฉื™ื ืืงืจืื™ื™ื ืœื”ื™ื›ื ืก ืœืžื›ืฉื™ืจ. ื ื ื™ื— ืฉื”ืฉืืจืช ืืช ื”ืžื›ืฉื™ืจ ืคืชื•ื—. ืื ืื ื™ ื”ืืงืจ, ืื ื™ ืื—ื‘ืจ ืืช ื”ืžื—ืฉื‘ ื”ื ื™ื™ื“ ืฉืœื™ ืขื ื›ื‘ืœ ืงื•ื ืกื•ืœื” ืœืžืชื’, ืืฉืชืžืฉ ื‘ืžืกื•ืฃ ื›ื“ื™ ืœื”ื™ื›ื ืก ืœืžืชื’ ื•ืœืฉื ื•ืช ืืช ื”ืกื™ืกืžื” ืื• ืœืขืฉื•ืช ืžืฉื”ื• ื–ื“ื•ื ื™ ืื—ืจ. ืื‘ืœ ืื ืืชื” ืžืฉืชืžืฉ ื‘ืกื™ืกืžื” ื‘ื™ืฆื™ืืช ื”ืžืกื•ืฃ, ืื– ืื ื™ ื™ื›ื•ืœ ืœื”ื™ื›ื ืก ืจืง ืขื ื”ืกื™ืกืžื” ื”ื–ื•. ืืชื” ืœื ืจื•ืฆื” ืฉืžื™ืฉื”ื• ืคืฉื•ื˜ ื™ื›ื ืก ืœืงื•ื ืกื•ืœื” ื•ื™ืฉื ื” ืžืฉื”ื• ื‘ื”ื’ื“ืจื•ืช ื”ืžืชื’ ืฉืœืš. ืื– ื‘ื•ืื• ื ืกืชื›ืœ ืชื—ื™ืœื” ืขืœ ื”ืชืฆื•ืจื” ื”ื ื•ื›ื—ื™ืช.

ืžื›ื™ื•ื•ืŸ ืฉืื ื™ ื‘ืžืฆื‘ ืชืฆื•ืจื”, ืื ื™ ื™ื›ื•ืœ ืœื”ืงืœื™ื“ ืคืงื•ื“ื•ืช do sh run. ื”ืคืงื•ื“ื” show run ื”ื™ื ืคืงื•ื“ืช ืžืฆื‘ EXEC ืžื™ื•ื—ืกืช. ืื ืื ื™ ืจื•ืฆื” ืœื”ื™ื›ื ืก ืœืžืฆื‘ ื’ืœื•ื‘ืœื™ ืžืžืฆื‘ ื–ื”, ืขืœื™ ืœื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” "ืขืฉื”". ืื ื ืกืชื›ืœ ืขืœ ืงื• ื”ืžืกื•ืฃ, ื ืจืื” ืฉื‘ื‘ืจื™ืจืช ืžื—ื“ืœ ืื™ืŸ ืกื™ืกืžื” ื•ืžื•ืฆื’ืช ืฉื•ืจื” con 0. ืฉื•ืจื” ื–ื• ืžืžื•ืงืžืช ื‘ืงื˜ืข ืื—ื“, ื•ืœืžื˜ื” ืงื˜ืข ื ื•ืกืฃ ืฉืœ ืงื•ื‘ืฅ ื”ืชืฆื•ืจื”.

ืžื›ื™ื•ื•ืŸ ืฉืื™ืŸ ืฉื•ื ื“ื‘ืจ ื‘ืกืขื™ืฃ "ืงื•ื ืกื•ืœืช ืงื•", ื–ื” ืื•ืžืจ ืฉื›ืืฉืจ ืื ื™ ืžืชื—ื‘ืจ ืœืžืชื’ ื“ืจืš ื™ืฆื™ืืช ื”ืงื•ื ืกื•ืœื”, ืืงื‘ืœ ื’ื™ืฉื” ื™ืฉื™ืจื” ืœืงื•ื ืกื•ืœื”. ื›ืขืช, ืื ืชืงืœื™ื“ "ืกื•ืฃ", ืชื•ื›ืœ ืœื—ื–ื•ืจ ื—ื–ืจื” ืœืžืฆื‘ ืžื™ื•ื—ืก ื•ืžืฉื ืœืขื‘ื•ืจ ืœืžืฆื‘ ืžืฉืชืžืฉ. ืื ืื ื™ ืืœื—ืฅ ืขืœ Enter ืขื›ืฉื™ื•, ืืขื‘ื•ืจ ื™ืฉืจ ืœืžืฆื‘ ืฉื•ืจืช ื”ืคืงื•ื“ื”, ื›ื™ ืื™ืŸ ื›ืืŸ ืกื™ืกืžื”, ืื—ืจืช ื”ืชื•ื›ื ื” ืชื‘ืงืฉ ืžืžื ื™ ืœื”ื™ื›ื ืก ืœื”ื’ื“ืจื•ืช ื”ืชืฆื•ืจื”.
ืื–, ื‘ื•ืื• ื ืœื—ืฅ ืขืœ "Enter" ื•ื ืงืœื™ื“ line con 0 ืขืœ ื”ืงื•, ื›ื™ ื‘ืžื›ืฉื™ืจื™ ืกื™ืกืงื• ื”ื›ืœ ืžืชื—ื™ืœ ืžืืคืก. ืžื›ื™ื•ื•ืŸ ืฉื™ืฉ ืœื ื• ืจืง ืงื•ื ืกื•ืœื” ืื—ืช, ื”ื™ื ืžืงื•ืฆืจืช "con". ื›ืขืช, ื›ื“ื™ ืœื”ืงืฆื•ืช ืกื™ืกืžื”, ืœืžืฉืœ ื”ืžื™ืœื” "Cisco", ืขืœื™ื ื• ืœื”ืงืœื™ื“ ืืช ืกื™ืกืžืช ื”ืคืงื•ื“ื” cisco ื‘ืฉื•ืจืช ื”-Networking (config-line) # ื•ืœืœื—ื•ืฅ ืขืœ Enter.

ืขื›ืฉื™ื• ืงื‘ืขื ื• ืกื™ืกืžื”, ืื‘ืœ ืขื“ื™ื™ืŸ ื—ืกืจ ืœื ื• ืžืฉื”ื•. ื‘ื•ื ื ื ืกื” ื”ื›ืœ ืฉื•ื‘ ื•ื ืฆื ืžื”ื”ื’ื“ืจื•ืช. ืœืžืจื•ืช ื”ืขื•ื‘ื“ื” ืฉืงื‘ืขื ื• ืกื™ืกืžื”, ื”ืžืขืจื›ืช ืœื ืžื‘ืงืฉืช ืื•ืชื”. ืœืžื”?

ื”ื™ื ืœื ืžื‘ืงืฉืช ืกื™ืกืžื ื›ื™ ืื ื—ื ื• ืœื ืฉื•ืืœื™ื ืื•ืชื”. ืงื‘ืขื ื• ืกื™ืกืžื”, ืืš ืœื ืฆื™ื™ื ื• ืฉื•ืจื” ื‘ื” ื ื‘ื“ืง ืื ืžืชื—ื™ืœื” ืœื”ื’ื™ืข ืชื ื•ืขื” ืœืžื›ืฉื™ืจ. ืžื” ืื ื—ื ื• ืฆืจื™ื›ื™ื ืœืขืฉื•ืช? ืขืœื™ื ื• ืœื—ื–ื•ืจ ืฉื•ื‘ ืœืฉื•ืจื” ืฉื‘ื” ื™ืฉ ืœื ื• ืงื• con 0, ื•ืœื”ื–ื™ืŸ ืืช ื”ืžื™ืœื” "login".

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ื–ื” ืื•ืžืจ ืฉืืชื” ืฆืจื™ืš ืœืืžืช ืืช ื”ืกื™ืกืžื”, ื›ืœื•ืžืจ ื ื“ืจืฉืช ื”ืชื—ื‘ืจื•ืช ื›ื“ื™ ืœื”ื™ื›ื ืก. ื‘ื•ื ื ื‘ื“ื•ืง ืžื” ื™ืฉ ืœื ื•. ืœืฉื ื›ืš, ืฆื ืžื”ื”ื’ื“ืจื•ืช ื•ื—ื–ื•ืจ ืœื—ืœื•ืŸ ื”ื‘ืื ืจ. ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืฉืžื™ื“ ืžืชื—ืชื™ื• ื™ืฉ ืœื ื• ืฉื•ืจื” ืฉืžื—ื™ื™ื‘ืช ืื•ืชืš ืœื”ื–ื™ืŸ ืกื™ืกืžื”.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืื ืื–ื™ืŸ ื›ืืŸ ืืช ื”ืกื™ืกืžื”, ืื•ื›ืœ ืœื”ื™ื›ื ืก ืœื”ื’ื“ืจื•ืช ื”ืžื›ืฉื™ืจ. ื›ืš ืœืžืขืฉื” ืžื ืขื ื• ื’ื™ืฉื” ืœืžื›ืฉื™ืจ ืœืœื ืจืฉื•ืชื›ื ื•ื›ืขืช ืจืง ืžื™ ืฉื™ื•ื“ืข ืืช ื”ืกื™ืกืžื” ื™ื›ื•ืœ ืœื”ื™ื›ื ืก ืœืžืขืจื›ืช.

ืขื›ืฉื™ื• ืืชื” ืจื•ืื” ืฉื™ืฉ ืœื ื• ื‘ืขื™ื” ืงื˜ื ื”. ืื ืืชื” ืžืงืœื™ื“ ืžืฉื”ื• ืฉื”ืžืขืจื›ืช ืœื ืžื‘ื™ื ื”, ื”ื™ื ื—ื•ืฉื‘ืช ืฉื–ื” ืฉื ื“ื•ืžื™ื™ืŸ ื•ืžื ืกื” ืœืžืฆื•ื ืืช ืฉื ื”ื“ื•ืžื™ื™ืŸ ืฉืœ ื”ืฉืจืช ืขืœ ื™ื“ื™ ืžืชืŸ ืืคืฉืจื•ืช ืœื—ื™ื‘ื•ืจ ืœื›ืชื•ื‘ืช ื”-IP 255.255.255.255.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ื–ื” ื™ื›ื•ืœ ืœืงืจื•ืช, ื•ืื ื™ ืืจืื” ืœืš ืื™ืš ืœืžื ื•ืข ืืช ื”ื•ืคืขืช ื”ื”ื•ื“ืขื” ื”ื–ื•. ืืชื” ื™ื›ื•ืœ ืคืฉื•ื˜ ืœื”ืžืชื™ืŸ ืขื“ ืœืคืกืง ื–ืžืŸ ืฉืœ ื”ื‘ืงืฉื”, ืื• ืœื”ืฉืชืžืฉ ื‘ืงื™ืฆื•ืจ ื”ืžืงืœื“ืช Control + Shift + 6, ืœืคืขืžื™ื ื–ื” ืขื•ื‘ื“ ืืคื™ืœื• ื‘ืžื›ืฉื™ืจื™ื ืคื™ื–ื™ื™ื.

ืœืื—ืจ ืžื›ืŸ ืื ื—ื ื• ืฆืจื™ื›ื™ื ืœื•ื•ื“ื ืฉื”ืžืขืจื›ืช ืœื ืžื—ืคืฉืช ืฉื ื“ื•ืžื™ื™ืŸ, ืœืฉื ื›ืš ืื ื—ื ื• ื ื›ื ืกื™ื ืœืคืงื•ื“ื” "ืื™ืŸ IP-domain lookup" ื•ื‘ื•ื“ืงื™ื ืื™ืš ื–ื” ืขื‘ื“.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ื›ืคื™ ืฉืืชื” ื™ื›ื•ืœ ืœืจืื•ืช, ื›ืขืช ืืชื” ื™ื›ื•ืœ ืœืขื‘ื•ื“ ืขื ื”ื’ื“ืจื•ืช ื”ืžืชื’ ืœืœื ื‘ืขื™ื•ืช. ืื ื ืฆื ืฉื•ื‘ ืžื”ื”ื’ื“ืจื•ืช ืœืžืกืš ื”ืคืชื™ื—ื” ื•ื ืขืฉื” ืืช ืื•ืชื” ื˜ืขื•ืช, ื›ืœื•ืžืจ, ื ื›ื ื™ืก ืžื—ืจื•ื–ืช ืจื™ืงื”, ื”ืžื›ืฉื™ืจ ืœื ื™ื‘ื–ื‘ื– ื–ืžืŸ ื‘ื—ื™ืคื•ืฉ ืฉื ื“ื•ืžื™ื™ืŸ, ืืœื ืคืฉื•ื˜ ื™ืฆื™ื’ ืืช ื”ื”ื•ื“ืขื” "ืคืงื•ื“ื” ืœื ื™ื“ื•ืขื”". ืœื›ืŸ, ื”ื’ื“ืจื” ืกื™ืกืžืช ื›ื ื™ืกื” ื”ื™ื ืื—ื“ ื”ื“ื‘ืจื™ื ื”ืขื™ืงืจื™ื™ื ืฉืชืฆื˜ืจืš ืœืขืฉื•ืช ื‘ืžื›ืฉื™ืจ Cisco ื”ื—ื“ืฉ ืฉืœืš.

ืœืื—ืจ ืžื›ืŸ, ื ืฉืงื•ืœ ืืช ื”ืกื™ืกืžื” ืขื‘ื•ืจ ืคืจื•ื˜ื•ืงื•ืœ Telnet. ืื ืขื‘ื•ืจ ื”ืกื™ืกืžื” ืœืงื•ื ืกื•ืœื” ื”ื™ื” ืœื ื• "con 0" ื‘ืฉื•ืจื”, ืขื‘ื•ืจ ื”ืกื™ืกืžื” ื‘-Telnet ืคืจืžื˜ืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื”ื•ื "line vty", ื›ืœื•ืžืจ, ื”ืกื™ืกืžื” ืžื•ื’ื“ืจืช ื‘ืžืฆื‘ ืžืกื•ืฃ ื•ื™ืจื˜ื•ืืœื™, ืžื›ื™ื•ื•ืŸ ืฉ-Telnet ืื™ื ื• ืคื™ื–ื™, ืืœื ืงื• ื•ื™ืจื˜ื•ืืœื™. ื”ืคืจืžื˜ืจ ืฉืœ vty ื‘ืฉื•ืจื” ื”ืจืืฉื•ื ื” ื”ื•ื 0 ื•ื”ืื—ืจื•ืŸ ื”ื•ื 15. ืื ื ื’ื“ื™ืจ ืืช ื”ืคืจืžื˜ืจ ืœ-15, ื–ื” ืื•ืžืจ ืฉืืชื” ื™ื›ื•ืœ ืœื™ืฆื•ืจ 16 ืฉื•ืจื•ืช ื›ื“ื™ ืœื’ืฉืช ืœืžื›ืฉื™ืจ ื”ื–ื”. ื›ืœื•ืžืจ, ืื ื™ืฉ ืœื ื• ืžืกืคืจ ืžื›ืฉื™ืจื™ื ื‘ืจืฉืช, ื‘ื—ื™ื‘ื•ืจ ืœืžืชื’ ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ Telnet ื”ืžื›ืฉื™ืจ ื”ืจืืฉื•ืŸ ื™ืฉืชืžืฉ ื‘ืงื• 0, ื”ืฉื ื™ โ€“ ืงื• 1 ื•ื›ืŸ ื”ืœืื” ืขื“ ืงื• 15. ื›ืš, 16 ืื ืฉื™ื ื™ื›ื•ืœื™ื ืœื”ืชื—ื‘ืจ ืœืžืชื’ ื‘ื•-ื–ืžื ื™ืช, ื•ื”ืžืชื’ ื™ื•ื“ื™ืข ืœืื“ื ื”ืฉื‘ืข-ืขืฉืจ ื‘ืขืช ื ื™ืกื™ื•ืŸ ื”ื—ื™ื‘ื•ืจ ืฉื”ื•ืฉื’ ืžื’ื‘ืœืช ื”ื—ื™ื‘ื•ืจ.

ื ื•ื›ืœ ืœื”ื’ื“ื™ืจ ืกื™ืกืžื” ืžืฉื•ืชืคืช ืœื›ืœ 16 ื”ืงื•ื•ื™ื ื”ื•ื•ื™ืจื˜ื•ืืœื™ื™ื ืž-0 ืขื“ 15, ื‘ื”ืชืื ืœืชืคื™ืกื” ื›ืžื• ื‘ืขืช ื”ื’ื“ืจืช ืกื™ืกืžื” ื‘ืงื•ื ืกื•ืœื”, ื›ืœื•ืžืจ, ื ื–ื™ืŸ ืืช ืคืงื•ื“ืช ื”ืกื™ืกืžื” ื‘ืฉื•ืจื” ื•ื ืงื‘ืข ืืช ื”ืกื™ืกืžื”, ืœืžืฉืœ, ื”ืžื™ืœื” "telnet", ื•ืœืื—ืจ ืžื›ืŸ ื”ื–ืŸ ืืช ื”ืคืงื•ื“ื” "login". ื–ื” ืื•ืžืจ ืฉืื ื—ื ื• ืœื ืจื•ืฆื™ื ืฉืื ืฉื™ื ื™ืชื—ื‘ืจื• ืœืžื›ืฉื™ืจ ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ Telnet ืœืœื ืกื™ืกืžื”. ืœื›ืŸ, ืื ื• ืžื•ืจื™ื ืœื‘ื“ื•ืง ืืช ื”ื›ื ื™ืกื” ื•ืจืง ืœืื—ืจ ืžื›ืŸ ืœื”ืขื ื™ืง ื’ื™ืฉื” ืœืžืขืจื›ืช.
ื›ืจื’ืข, ืื ื—ื ื• ืœื ื™ื›ื•ืœื™ื ืœื”ืฉืชืžืฉ ื‘-Telnet, ืžื›ื™ื•ื•ืŸ ืฉื’ื™ืฉื” ืœืžื›ืฉื™ืจ ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ ื–ื” ื™ื›ื•ืœื” ืœื”ืชื‘ืฆืข ืจืง ืœืื—ืจ ื”ื’ื“ืจืช ื›ืชื•ื‘ืช IP ืขืœ ื”ืžืชื’. ืœื›ืŸ, ื›ื“ื™ ืœื‘ื“ื•ืง ืืช ื”ื’ื“ืจื•ืช Telnet, ื‘ื•ืื• ื ืขื‘ื•ืจ ืชื—ื™ืœื” ืœื ื™ื”ื•ืœ ื›ืชื•ื‘ื•ืช IP.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ื›ื™ื“ื•ืข, ื”ืžืชื’ ืขื•ื‘ื“ ื‘ืฉื›ื‘ื” 2 ืฉืœ ื“ื’ื OSI, ื™ืฉ ืœื• 24 ื™ืฆื™ืื•ืช ื•ืœื›ืŸ ืœื ื™ื›ื•ืœ ืœื”ื™ื•ืช ืœื• ื›ืชื•ื‘ืช IP ืกืคืฆื™ืคื™ืช. ืื‘ืœ ืื ื—ื ื• ื—ื™ื™ื‘ื™ื ืœื”ืงืฆื•ืช ื›ืชื•ื‘ืช IP ืœืžืชื’ ื”ื–ื” ืื ืื ื—ื ื• ืจื•ืฆื™ื ืœื”ืชื—ื‘ืจ ืืœื™ื• ืžืžื›ืฉื™ืจ ืื—ืจ ื›ื“ื™ ืœื ื”ืœ ื›ืชื•ื‘ื•ืช IP.
ืœื›ืŸ, ืขืœื™ื ื• ืœื”ืงืฆื•ืช ื›ืชื•ื‘ืช IP ืื—ืช ืœืžืชื’, ืฉืชืฉืžืฉ ืœื ื™ื”ื•ืœ IP. ืœืฉื ื›ืš, ื ื–ื™ืŸ ืืช ืื—ืช ื”ืคืงื•ื“ื•ืช ื”ืื”ื•ื‘ื•ืช ืขืœื™ "show ip interface brief" ื•ื ื•ื›ืœ ืœืจืื•ืช ืืช ื›ืœ ื”ืžืžืฉืงื™ื ื”ืงื™ื™ืžื™ื ื‘ืžื›ืฉื™ืจ ื–ื”.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืœืคื™ื›ืš, ืื ื™ ืจื•ืื” ืฉื™ืฉ ืœื™ ืขืฉืจื™ื ื•ืืจื‘ืข ื™ืฆื™ืื•ืช FastEthernet, ืฉืชื™ ื™ืฆื™ืื•ืช GigabitEthernet ื•ืžืžืฉืง VLAN ืื—ื“. VLAN ื”ื™ื ืจืฉืช ื•ื™ืจื˜ื•ืืœื™ืช, ื‘ื”ืžืฉืš ื ืกืชื›ืœ ืžืงืจื•ื‘ ืขืœ ื”ืจืขื™ื•ืŸ ืฉืœื”, ืœืขืช ืขืชื” ืื’ื™ื“ ืฉื›ืœ ืžืชื’ ืžื’ื™ืข ืขื ืžืžืฉืง ื•ื™ืจื˜ื•ืืœื™ ืื—ื“ ืฉื ืงืจื ืžืžืฉืง VLAN. ื–ื” ืžื” ืฉืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘ื• ื›ื“ื™ ืœื ื”ืœ ืืช ื”ืžืชื’.

ืœื›ืŸ ื ื ืกื” ืœื’ืฉืช ืœืžืžืฉืง ื”ื–ื” ื•ืœื”ื–ื™ืŸ ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ืืช ื”ืคืจืžื˜ืจ vlan 1. ื›ืขืช ื ื™ืชืŸ ืœืจืื•ืช ืฉืฉื•ืจืช ื”ืคืงื•ื“ื” ื”ืคื›ื” ืœ-NetworKing (config-if) #, ื›ืœื•ืžืจ ืื ื—ื ื• ื‘ืžืžืฉืง ื ื™ื”ื•ืœ ืžืชื’ VLAN. ื›ืขืช ื ื–ื™ืŸ ืคืงื•ื“ื” ืœื”ื’ื“ื™ืจ ื›ืชื•ื‘ืช IP ื›ืš: Ip add 10.1.1.1 255.255.255.0 ื•ืœื—ืฅ ืขืœ "Enter".

ืื ื• ืจื•ืื™ื ืฉืžืžืฉืง ื–ื” ื”ื•ืคื™ืข ื‘ืจืฉื™ืžืช ื”ืžืžืฉืงื™ื ื”ืžืกื•ืžื ื™ื ื›"ื ืžื•ื›ื™ื ืžื‘ื—ื™ื ื” ืžื ื”ืœื™ืช". ืื ืืชื” ืจื•ืื” ื›ืชื•ื‘ืช ื›ื–ื•, ื–ื” ืื•ืžืจ ืฉืœืžืžืฉืง ื–ื” ื™ืฉื ื” ืคืงื•ื“ืช "ื›ื™ื‘ื•ื™" ื”ืžืืคืฉืจืช ืœืš ืœื‘ื˜ืœ ืืช ื”ื™ืฆื™ืื”, ื•ื‘ืžืงืจื” ื–ื” ื™ืฆื™ืื” ื–ื• ืžื•ืฉื‘ืชืช. ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืคืงื•ื“ื” ื–ื• ื‘ื›ืœ ืžืžืฉืง ืฉื™ืฉ ืœื• ืกื™ืžืŸ "ืœืžื˜ื”" ื‘ืขืจื™ืžื” ื”ืื•ืคื™ื™ื ื™ืช ืฉืœื•. ืœื“ื•ื’ืžื”, ืืชื” ื™ื›ื•ืœ ืœืœื›ืช ืœืžืžืฉืง FastEthernet0/23 ืื• FastEthernet0/24, ืœื”ื•ืฆื™ื ืืช ื”ืคืงื•ื“ื” "shutdown", ื•ืœืื—ืจ ืžื›ืŸ ื™ืฆื™ืื” ื–ื• ืชืกื•ืžืŸ ื›"ื ืžื•ื›ื” ืžื‘ื—ื™ื ื” ืžื ื”ืœื™ืช" ื‘ืจืฉื™ืžืช ื”ืžืžืฉืงื™ื, ื›ืœื•ืžืจ ืžื•ืฉื‘ืชืช.

ืื–, ื‘ื“ืงื ื• ื›ื™ืฆื“ ืคื•ืขืœืช ื”ืคืงื•ื“ื” ืœื”ืฉื‘ื™ืช ืืช ื™ืฆื™ืืช "ื›ื™ื‘ื•ื™". ืขืœ ืžื ืช ืœื”ืคืขื™ืœ ืืช ื”ื™ืฆื™ืื” ืื• ืืคื™ืœื• ืœืืคืฉืจ ื›ืœ ื“ื‘ืจ ื‘ืžืชื’, ื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” ืฉืœื™ืœืช, ืื• "ืฉืœื™ืœืช ืคืงื•ื“ื”". ืœื“ื•ื’ืžื”, ื‘ืžืงืจื” ืฉืœื ื•, ืฉื™ืžื•ืฉ ื‘ืคืงื•ื“ื” ื›ื–ื• ืคื™ืจื•ืฉื• "ืื™ืŸ ื›ื™ื‘ื•ื™". ื–ื•ื”ื™ ืคืงื•ื“ืช "ืœื" ืคืฉื•ื˜ื” ืžืื•ื“ ืฉืœ ืžื™ืœื” ืื—ืช - ืื ื”ืคืงื•ื“ื” "ื›ื™ื‘ื•ื™" ืคื™ืจื•ืฉื” "ื›ื™ื‘ื•ื™ ื”ืžื›ืฉื™ืจ", ืื– ื”ืคืงื•ื“ื” "ืื™ืŸ ื›ื™ื‘ื•ื™" ืคื™ืจื•ืฉื” "ื”ืคืขืœ ืืช ื”ืžื›ืฉื™ืจ". ืœืคื™ื›ืš, ื‘ืฉืœื™ืœื” ืฉืœ ื›ืœ ืคืงื•ื“ื” ืขื ื”ื—ืœืงื™ืง "ืœื", ืื ื• ืžืฆื•ื•ื™ื ืขืœ ืžื›ืฉื™ืจ ืกื™ืกืงื• ืœืขืฉื•ืช ื‘ื“ื™ื•ืง ืืช ื”ื”ื™ืคืš.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ื›ืขืช ืื›ื ืก ืฉื•ื‘ ืืช ื”ืคืงื•ื“ื” "ื”ืฆื’ IP interface brief", ื•ืชืจืื” ืฉืžืฆื‘ ื™ืฆื™ืืช ื”-VLAN ืฉืœื ื•, ืฉื›ืขืช ื™ืฉ ืœื” ื›ืชื•ื‘ืช IP ืฉืœ 10.1.1.1, ื”ืฉืชื ื” ืž"ืœืžื˜ื”" - "ื›ื‘ื•ื™" ืœ"ืžืขืœื” " - "ืขืœ" , ืื‘ืœ ืžื—ืจื•ื–ืช ื”ื™ื•ืžืŸ ืขื“ื™ื™ืŸ ืื•ืžืจืช "ืœืžื˜ื”".

ืžื“ื•ืข ืคืจื•ื˜ื•ืงื•ืœ VLAN ืœื ืขื•ื‘ื“? ื›ื™ ื›ืจื’ืข ื”ื•ื ืœื ืจื•ืื” ืฉื•ื ืชืขื‘ื•ืจื” ืฉืขื•ื‘ืจืช ื‘ืคื•ืจื˜ ื”ื–ื”, ืฉื›ืŸ, ืื ืืชื” ื–ื•ื›ืจ, ื™ืฉ ืจืง ืžื›ืฉื™ืจ ืื—ื“ ื‘ืจืฉืช ื”ื•ื•ื™ืจื˜ื•ืืœื™ืช ืฉืœื ื• - ืžืชื’, ื•ื‘ืžืงืจื” ื”ื–ื” ืœื ื™ื›ื•ืœื” ืœื”ื™ื•ืช ืชืขื‘ื•ืจื”. ืœื›ืŸ, ื ื•ืกื™ืฃ ืขื•ื“ ืžื›ืฉื™ืจ ืื—ื“ ืœืจืฉืช, ืžื—ืฉื‘ ืื™ืฉื™ PC-PT(PC0).
ืืœ ืชื“ืื’ ืœื’ื‘ื™ Cisco Packet Tracer, ื‘ืื—ื“ ืžื”ืกืจื˜ื•ื ื™ื ื”ื‘ืื™ื ืืจืื” ืœืš ื›ื™ืฆื“ ื”ืชื•ื›ื ื™ืช ื”ื–ื• ืขื•ื‘ื“ืช ื‘ื™ืชืจ ืคื™ืจื•ื˜, ืœืขืช ืขืชื” ืชื”ื™ื” ืœื ื• ืกืงื™ืจื” ื›ืœืœื™ืช ืฉืœ ื”ื™ื›ื•ืœื•ืช ืฉืœื”.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืื–, ืขื›ืฉื™ื• ืื ื™ ืืคืขื™ืœ ืืช ื”ื“ืžื™ื™ืช ื”ืžื—ืฉื‘, ืœื—ืฅ ืขืœ ืกืžืœ ื”ืžื—ืฉื‘ ื•ืืคืขื™ืœ ืžืžื ื• ื›ื‘ืœ ืœืžืชื’ ืฉืœื ื•. ื”ื•ืคื™ืขื” ื”ื•ื“ืขื” ื‘ืงื•ื ืกื•ืœื” ืœืคื™ื” ืคืจื•ื˜ื•ืงื•ืœ ื”ืงื• ืฉืœ ืžืžืฉืง VLAN1 ืฉื™ื ื” ืืช ืžืฆื‘ื• ืœ-UP, ืžื›ื™ื•ื•ืŸ ืฉื”ื™ื™ืชื” ืœื ื• ืชืขื‘ื•ืจื” ืžื”ืžื—ืฉื‘. ื‘ืจื’ืข ืฉื”ืคืจื•ื˜ื•ืงื•ืœ ืฆื™ื™ืŸ ืืช ื”ื•ืคืขืช ื”ืชื ื•ืขื”, ื”ื•ื ื ื›ื ืก ืžื™ื“ ืœืžืฆื‘ ืžื•ื›ืŸ.

ืื ืชื™ืชืŸ ืฉื•ื‘ ืืช ื”ืคืงื•ื“ื” "show ip interface brief", ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืฉืžืžืฉืง FastEthernet0 / 1 ืฉื™ื ื” ืืช ืžืฆื‘ื• ื•ืืช ืžืฆื‘ ื”ืคืจื•ื˜ื•ืงื•ืœ ืฉืœื• ืœ-UP, ืžื›ื™ื•ื•ืŸ ืฉื“ื•ื•ืงื ืืœื™ื• ื—ื•ื‘ืจ ื”ื›ื‘ืœ ืžื”ืžื—ืฉื‘, ื“ืจืš ืฉื”ืชื ื•ืขื” ื”ื—ืœื” ืœื–ืจื•ื. ื’ื ืžืžืฉืง ื”-VLAN ืขืœื” ื›ื™ ื”ื•ื "ืจืื”" ืชืขื‘ื•ืจื” ื‘ื™ืฆื™ืื” ื”ื–ื•.

ื›ืขืช ื ืœื—ืฅ ืขืœ ืกืžืœ ื”ืžื—ืฉื‘ ื›ื“ื™ ืœืจืื•ืช ืžื” ื–ื”. ื–ื•ื”ื™ ืจืง ืกื™ืžื•ืœืฆื™ื” ืฉืœ ืžื—ืฉื‘ Windows, ืื– ื ืขื‘ื•ืจ ืœื”ื’ื“ืจื•ืช ืชืฆื•ืจืช ื”ืจืฉืช ื›ื“ื™ ืœืชืช ืœืžื—ืฉื‘ ื›ืชื•ื‘ืช IP ืฉืœ 10.1.1.2 ื•ื ืงืฆื” ืžืกื™ื›ืช ืจืฉืช ืžืฉื ื” ืฉืœ 255.255.255.0.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืื ื—ื ื• ืœื ืฆืจื™ื›ื™ื ืฉืขืจ ื‘ืจื™ืจืช ืžื—ื“ืœ ื›ื™ ืื ื—ื ื• ื ืžืฆืื™ื ื‘ืื•ืชื” ืจืฉืช ื›ืžื• ื”ืžืชื’. ื›ืขืช ืื ืกื” ืœืขืฉื•ืช ืคื™ื ื’ ืœืžืชื’ ืขื ื”ืคืงื•ื“ื” "ping 10.1.1.1", ื•ื›ืคื™ ืฉืืชื” ื™ื›ื•ืœ ืœืจืื•ืช, ื”ืคื™ื ื’ ื”ืฆืœื™ื—. ื–ื” ืื•ืžืจ ืฉื›ืขืช ื”ืžื—ืฉื‘ ื™ื›ื•ืœ ืœื’ืฉืช ืœืžืชื’ ื•ื™ืฉ ืœื ื• ื›ืชื•ื‘ืช IP ืฉืœ 10.1.1.1 ืฉื“ืจื›ื” ืžื ื•ื”ืœ ื”ื‘ื•ืจืจ.

ืืชื” ื™ื›ื•ืœ ืœืฉืื•ืœ ืžื“ื•ืข ื”ื‘ืงืฉื” ื”ืจืืฉื•ื ื” ืฉืœ ื”ืžื—ืฉื‘ ืงื™ื‘ืœื” ืชื’ื•ื‘ืช "ืคืกืง ื–ืžืŸ". ื–ื” ื ื‘ืข ืžื”ืขื•ื‘ื“ื” ืฉื”ืžื—ืฉื‘ ืœื ื™ื“ืข ืืช ื›ืชื•ื‘ืช ื”-MAC ืฉืœ ื”ืžืชื’ ื•ื ืืœืฅ ืœืฉืœื•ื— ืชื—ื™ืœื” ื‘ืงืฉืช ARP, ื›ืš ืฉื”ืงืจื™ืื” ื”ืจืืฉื•ื ื” ืœื›ืชื•ื‘ืช ื”-IP 10.1.1.1 ื ื›ืฉืœื”.

ื‘ื•ืื• ื ื ืกื” ืœื”ืฉืชืžืฉ ื‘ืคืจื•ื˜ื•ืงื•ืœ Telnet ืขืœ ื™ื“ื™ ื”ืงืœื“ืช "telnet 10.1.1.1" ื‘ืงื•ื ืกื•ืœื”. ืื ื• ืžืชืงืฉืจื™ื ืขื ืžื—ืฉื‘ ื–ื” ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ Telnet ืขื ื”ื›ืชื•ื‘ืช 10.1.1.1, ืฉื”ื™ื ืœื ื™ื•ืชืจ ืžืžืžืฉืง ืžืชื’ ื•ื™ืจื˜ื•ืืœื™. ืœืื—ืจ ืžื›ืŸ, ื‘ื—ืœื•ืŸ ืžืกื•ืฃ ืฉื•ืจืช ื”ืคืงื•ื“ื”, ืื ื™ ืจื•ืื” ืžื™ื“ ืืช ื‘ืื ืจ ื”ืคืชื™ื—ื” ืฉืœ ื”ืžืชื’ ืฉื”ืชืงื ื• ืงื•ื“ื ืœื›ืŸ.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืžื‘ื—ื™ื ื” ืคื™ื–ื™ืช ืืคืฉืจ ืœืžืงื ืืช ื”ืžืชื’ ื”ื–ื” ื‘ื›ืœ ืžืงื•ื - ื‘ืงื•ืžื” ื”ืจื‘ื™ืขื™ืช ืื• ื‘ืงื•ืžื” ื”ืจืืฉื•ื ื” ืฉืœ ื”ืžืฉืจื“, ืื‘ืœ ื‘ื›ืœ ืžืงืจื” ืื ื—ื ื• ืžื•ืฆืื™ื ืื•ืชื• ื‘ืืžืฆืขื•ืช Telnet. ืืชื” ืจื•ืื” ืฉื”ืžืชื’ ืžื‘ืงืฉ ืกื™ืกืžื”. ืžื” ื–ื• ื”ืกื™ืกืžื” ื”ื–ื•? ื”ื’ื“ืจื ื• ืฉืชื™ ืกื™ืกืžืื•ืช - ืื—ืช ืœืงื•ื ืกื•ืœื”, ื”ืฉื ื™ื™ื” ืœ-VTY. ืชื—ื™ืœื” ื ื ืกื” ืœื”ื–ื™ืŸ ืืช ื”ืกื™ืกืžื” ื‘ืงื•ื ืกื•ืœืช "ืกื™ืกืงื•" ื•ืชื•ื›ืœื• ืœืจืื•ืช ืฉื”ื™ื ืœื ืžืชืงื‘ืœืช ืขืœ ื™ื“ื™ ื”ืžืขืจื›ืช. ื•ืื– ืื ื™ ืžื ืกื” ืืช ื”ืกื™ืกืžื” "telnet" ื‘-VTY ื•ื–ื” ืขื‘ื“. ื”ืžืชื’ ืงื™ื‘ืœ ืืช ืกื™ืกืžืช VTY, ื›ืš ืฉืกื™ืกืžืช line vty ื”ื™ื ืžื” ืฉืขื•ื‘ื“ ื‘ืคืจื•ื˜ื•ืงื•ืœ Telnet ื”ืžืฉืžืฉ ื›ืืŸ.

ื›ืขืช ืื ื™ ืžื ืกื” ืœื”ื–ื™ืŸ ืืช ื”ืคืงื•ื“ื” "ืืคืฉืจ", ืืœื™ื” ื”ืžืขืจื›ืช ืžื’ื™ื‘ื” "ืœื ืžื•ื’ื“ืจืช ืกื™ืกืžื”" - "ื”ืกื™ืกืžื” ืœื ืžื•ื’ื“ืจืช". ื”ืžืฉืžืขื•ืช ื”ื™ื ืฉื”ืžืชื’ ืืคืฉืจ ืœื™ ื’ื™ืฉื” ืœืžืฆื‘ ื”ื’ื“ืจื•ืช ื”ืžืฉืชืžืฉ, ืืš ืœื ื ืชืŸ ืœื™ ื’ื™ืฉื” ืžื•ืกืžื›ืช. ืขืœ ืžื ืช ืœื”ื™ื›ื ืก ืœืžืฆื‘ EXEC ืžื™ื•ื—ืก, ืื ื™ ืฆืจื™ืš ืœื™ืฆื•ืจ ืžื” ืฉื ืงืจื "Enable password", ื›ืœื•ืžืจ ืœื”ืคืขื™ืœ ืืช ื”ืกื™ืกืžื”. ืœืฉื ื›ืš, ื ืขื‘ื•ืจ ืฉื•ื‘ ืœื—ืœื•ืŸ ื”ื’ื“ืจื•ืช ื”ืžืชื’ ื›ื“ื™ ืœืืคืฉืจ ืœืžืขืจื›ืช ืœื”ืฉืชืžืฉ ื‘ืกื™ืกืžื”.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืœืฉื ื›ืš, ืื ื• ืžืฉืชืžืฉื™ื ื‘ืคืงื•ื“ื” "ืืคืฉืจ" ื›ื“ื™ ืœืขื‘ื•ืจ ืžืžืฆื‘ EXEC ืฉืœ ืžืฉืชืžืฉ ืœืžืฆื‘ EXEC ืžื™ื•ื—ืก. ืžื›ื™ื•ื•ืŸ ืฉื ื›ื ืก ืœ"ืืคืฉืจ", ื”ืžืขืจื›ืช ื“ื•ืจืฉืช ื’ื ืกื™ืกืžื”, ื›ื™ ืคื•ื ืงืฆื™ื” ื–ื• ืœื ืชืขื‘ื•ื“ ืœืœื ืกื™ืกืžื”. ืœื›ืŸ, ืื ื• ื—ื•ื–ืจื™ื ืฉื•ื‘ ืœืกื™ืžื•ืœืฆื™ื” ืฉืœ ื”ืฉื’ืช ื’ื™ืฉื” ืœืžืกื•ืฃ. ื›ื‘ืจ ื™ืฉ ืœื™ ื’ื™ืฉื” ืœืžืชื’ ื”ื–ื”, ืื– ื‘ื—ืœื•ืŸ IOS CLI, ื‘ืฉื•ืจืช NetworKing (config) # enable, ืื ื™ ืฆืจื™ืš ืœื”ื•ืกื™ืฃ "password enable", ื›ืœื•ืžืจ, ืœื”ืคืขื™ืœ ืืช ืคื•ื ืงืฆื™ื™ืช ื”ืฉื™ืžื•ืฉ ื‘ืกื™ืกืžื”.
ื›ืขืช ืชืŸ ืœื™ ืœื ืกื•ืช ืฉื•ื‘ ืœื”ืงืœื™ื“ "enable" ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ืฉืœ ื”ืžื—ืฉื‘ ื•ืœื”ืงื™ืฉ ืขืœ "Enter", ืžื” ืฉืžื‘ืงืฉ ืžื”ืžืขืจื›ืช ืœื”ื–ื™ืŸ ืกื™ืกืžื”. ืžื” ื–ื• ื”ืกื™ืกืžื” ื”ื–ื•? ืœืื—ืจ ืฉื”ืงืœื“ืชื™ ื•ื”ื›ื ืกืชื™ ืืช ื”ืคืงื•ื“ื” "ืืคืฉืจ", ืงื™ื‘ืœืชื™ ื’ื™ืฉื” ืœืžืฆื‘ EXEC ืžื™ื•ื—ืก. ืขื›ืฉื™ื• ื™ืฉ ืœื™ ื’ื™ืฉื” ืœืžื›ืฉื™ืจ ื”ื–ื” ื“ืจืš ืžื—ืฉื‘, ื•ืื ื™ ื™ื›ื•ืœ ืœืขืฉื•ืช ืื™ืชื• ืžื” ืฉืื ื™ ืจื•ืฆื”. ืื ื™ ื™ื›ื•ืœ ืœืœื›ืช ืืœ "conf t", ืื ื™ ื™ื›ื•ืœ ืœืฉื ื•ืช ืืช ื”ืกื™ืกืžื” ืื• ืฉื ื”ืžืืจื—. ื›ืขืช ืืฉื ื” ืืช ืฉื ื”ืžืืจื— ืœ-SwitchF1R10, ืฉืคื™ืจื•ืฉื• "ืงื•ืžืช ืงืจืงืข, ื—ื“ืจ 10". ืœืคื™ื›ืš, ืฉื™ื ื™ืชื™ ืืช ืฉื ื”ืžืชื’, ื•ืขื›ืฉื™ื• ื”ื•ื ืžืจืื” ืœื™ ืืช ื”ืžื™ืงื•ื ืฉืœ ื”ืžื›ืฉื™ืจ ื”ื–ื” ื‘ืžืฉืจื“.

ืื ืชื—ื–ื•ืจ ืœื—ืœื•ืŸ ืžืžืฉืง ืฉื•ืจืช ื”ืคืงื•ื“ื” Switch, ืชื•ื›ืœ ืœืจืื•ืช ืฉื”ืฉื ืฉืœื• ื”ืฉืชื ื”, ื•ืขืฉื™ืชื™ ื–ืืช ืžืจื—ื•ืง ื‘ืžื”ืœืš ื”ืคืขืœืช Telnet.

ื›ืš ืื ื• ื ื™ื’ืฉื™ื ืœืžืชื’ ื“ืจืš Telnet: ื”ืงืฆื™ื ื• ืฉื ืžืืจื—, ื™ืฆืจื ื• ื‘ืื ืจ ื›ื ื™ืกื”, ื”ื’ื“ืจื ื• ืกื™ืกืžื” ืœืงื•ื ืกื•ืœื” ื•ืกื™ืกืžื” ืœ-Telnet. ืœืื—ืจ ืžื›ืŸ ื”ืคื›ื ื• ืืช ื”ื–ื ืช ื”ืกื™ืกืžื” ืœื–ืžื™ื ื”, ื™ืฆืจื ื• ืืช ื™ื›ื•ืœืช ื ื™ื”ื•ืœ ื”-IP, ื”ืคืขืœื ื• ืืช ืชื›ื•ื ืช ื”"ื›ื™ื‘ื•ื™" ื•ืืคืฉืจื ื• ืืช ื™ื›ื•ืœืช ืฉืœื™ืœืช ื”ืคืงื•ื“ื”.

ืœืื—ืจ ืžื›ืŸ, ืขืœื™ื ื• ืœื”ืงืฆื•ืช ืฉืขืจ ื‘ืจื™ืจืช ืžื—ื“ืœ. ืœืฉื ื›ืš, ื ืขื‘ื•ืจ ืฉื•ื‘ ืœืžืฆื‘ ืชืฆื•ืจืช ื”ืžืชื’ ื”ื’ืœื•ื‘ืœื™, ื”ืงืœื“ ืืช ื”ืคืงื•ื“ื” "ip default-gateway 10.1.1.10" ื•ืœื—ืฅ ืขืœ "Enter". ืืชื” ื™ื›ื•ืœ ืœืฉืื•ืœ ืœืžื” ืื ื—ื ื• ืฆืจื™ื›ื™ื ืฉืขืจ ื‘ืจื™ืจืช ืžื—ื“ืœ ืื ื”ืžืชื’ ืฉืœื ื• ื”ื•ื ืžื›ืฉื™ืจ ืฉื›ื‘ื” 2 ืžื“ื’ื OSI.

ื‘ืžืงืจื” ื–ื” ื—ื™ื‘ืจื ื• ื™ืฉื™ืจื•ืช ืืช ื”ืžื—ืฉื‘ ืœืžืชื’, ืื‘ืœ ื ื ื™ื— ืฉื™ืฉ ืœื ื• ื›ืžื” ืžื›ืฉื™ืจื™ื. ื ื ื™ื— ืฉื”ืžื›ืฉื™ืจ ืžืžื ื• ื™ื–ืžืชื™ ืืช Telnet, ื›ืœื•ืžืจ ื”ืžื—ืฉื‘, ื ืžืฆื ื‘ืจืฉืช ืื—ืช, ื•ื”ืžืชื’ ืขื ื›ืชื•ื‘ืช ื”-IP 10.1.1.1 ื ืžืฆื ื‘ืจืฉืช ื”ืฉื ื™ื™ื”. ื‘ืžืงืจื” ื–ื”, ื”ืชืขื‘ื•ืจื” ืฉืœ Telnet ื”ื’ื™ืขื” ืžืจืฉืช ืื—ืจืช, ื”ืžืชื’ ืืžื•ืจ ืœืฉืœื•ื— ืื•ืชื” ื‘ื—ื–ืจื”, ืืš ืื™ื ื• ื™ื•ื“ืข ื›ื™ืฆื“ ืœื”ื’ื™ืข ืืœื™ื”. ื”ืžืชื’ ืงื•ื‘ืข ืฉื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ืžื—ืฉื‘ ืฉื™ื™ื›ืช ืœืจืฉืช ืื—ืจืช, ื•ืœื›ืŸ ืขืœื™ืš ืœื”ืฉืชืžืฉ ื‘ืฉืขืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื›ื“ื™ ืœืชืงืฉืจ ืื™ืชื•.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 8. ื”ื’ื“ืจืช ื”ืžืชื’

ืœืคื™ื›ืš, ืื ื• ืžื’ื“ื™ืจื™ื ืืช ืฉืขืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืขื‘ื•ืจ ืžื›ืฉื™ืจ ื–ื” ื›ืš ืฉื›ืืฉืจ ืชืขื‘ื•ืจื” ืžื’ื™ืขื” ืžืจืฉืช ืื—ืจืช, ื”ืžืชื’ ื™ื›ื•ืœ ืœืฉืœื•ื— ื—ื‘ื™ืœืช ืชื’ื•ื‘ื” ืœืฉืขืจ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ, ืืฉืจ ืžืขื‘ื™ืจ ืื•ืชื” ืœื™ืขื“ื• ื”ืกื•ืคื™.

ืขื›ืฉื™ื• ืกื•ืฃ ืกื•ืฃ ื ืจืื” ื›ื™ืฆื“ ืœืฉืžื•ืจ ืืช ื”ืชืฆื•ืจื” ื”ื–ื•. ื‘ื™ืฆืขื ื• ื›ืœ ื›ืš ื”ืจื‘ื” ืฉื™ื ื•ื™ื™ื ื‘ื”ื’ื“ืจื•ืช ื”ืžื›ืฉื™ืจ ื”ื–ื” ืฉื”ื’ื™ืข ื”ื–ืžืŸ ืœืฉืžื•ืจ ืื•ืชื. ื™ืฉ 2 ื“ืจื›ื™ื ืœื—ืกื•ืš.

ืื—ืช ืžื”ืŸ ื”ื™ื ืœื”ื–ื™ืŸ ืืช ื”ืคืงื•ื“ื” "ื›ืชื™ื‘ื”" ื‘ืžืฆื‘ EXEC ืžื™ื•ื—ืก. ืื ื™ ืžืงืœื™ื“ ืืช ื”ืคืงื•ื“ื” ื”ื–ื•, ืœื•ื—ืฅ ืขืœ Enter, ื•ื”ืžืขืจื›ืช ืžื’ื™ื‘ื” ื‘ื”ื•ื“ืขื” "ืชืฆื•ืจืช ื‘ื ื™ื™ืŸ - ื‘ืกื“ืจ", ื›ืœื•ืžืจ, ื”ืชืฆื•ืจื” ื”ื ื•ื›ื—ื™ืช ืฉืœ ื”ืžื›ืฉื™ืจ ื ืฉืžืจื” ื‘ื”ืฆืœื—ื”. ืžื” ืฉืขืฉื™ื ื• ืœืคื ื™ ื”ืฉืžื™ืจื” ื ืงืจื "ืชืฆื•ืจืช ื”ืžื›ืฉื™ืจ ื”ืขื•ื‘ื“". ื”ื•ื ืžืื•ื—ืกืŸ ื‘-RAM ืฉืœ ื”ืžืชื’ ื•ื™ืื‘ื“ ืœืื—ืจ ื›ื™ื‘ื•ื™ื•. ืœื›ืŸ, ืื ื—ื ื• ืฆืจื™ื›ื™ื ืœื›ืชื•ื‘ ืืช ื›ืœ ืžื” ืฉื ืžืฆื ื‘ืชืฆื•ืจืช ื”ืขื‘ื•ื“ื” ืœืชืฆื•ืจืช ื”ืืชื—ื•ืœ.

ืžื” ืฉืœื ื™ื”ื™ื” ื‘ืชืฆื•ืจื” ื”ืคื•ืขืœืช, ื”ืคืงื•ื“ื” "ื›ืชื•ื‘" ืžืขืชื™ืงื” ืืช ื”ืžื™ื“ืข ื”ื–ื” ื•ื›ื•ืชื‘ืช ืื•ืชื• ืœืงื•ื‘ืฅ ืชืฆื•ืจืช ื”ืืชื—ื•ืœ, ืฉืื™ื ื• ืชืœื•ื™ ื‘-RAM ื•ืฉื•ื›ืŸ ื‘ื–ื™ื›ืจื•ืŸ ื”ืœื ื ื“ื™ืฃ ืฉืœ ืžืชื’ ื”-NVRAM. ื›ืืฉืจ ื”ืžื›ืฉื™ืจ ืžืืชื—ืœ, ื”ืžืขืจื›ืช ื‘ื•ื“ืงืช ืื ื™ืฉ ืชืฆื•ืจืช ืืชื—ื•ืœ ื‘-NVRAM ื•ื”ื•ืคื›ืช ืื•ืชื” ืœืชืฆื•ืจืช ืขื‘ื•ื“ื” ืขืœ ื™ื“ื™ ื˜ืขื™ื ืช ื”ืคืจืžื˜ืจื™ื ืœ-RAM. ื‘ื›ืœ ืคืขื ืฉืื ื• ืžืฉืชืžืฉื™ื ื‘ืคืงื•ื“ื” "write", ืคืจืžื˜ืจื™ ื”ืชืฆื•ืจื” ื”ืคื•ืขืœื™ื ืžื•ืขืชืงื™ื ื•ืžืื•ื—ืกื ื™ื ื‘-NVRAM.

ื”ื“ืจืš ื”ืฉื ื™ื™ื” ืœืฉืžื•ืจ ื”ื’ื“ืจื•ืช ืชืฆื•ืจื” ื”ื™ื ืœื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” ื”ื™ืฉื ื” "ืขืฉื” ื›ืชื™ื‘ื”". ืื ืื ื• ืžืฉืชืžืฉื™ื ื‘ืคืงื•ื“ื” ื–ื•, ืื– ืชื—ื™ืœื” ืขืœื™ื ื• ืœื”ื–ื™ืŸ ืืช ื”ืžื™ืœื” "ื”ืขืชืง". ืœืื—ืจ ืžื›ืŸ, ืžืขืจื›ืช ื”ื”ืคืขืœื” ืฉืœ ืกื™ืกืงื• ืชืฉืืœ ืœืืŸ ืชืจืฆื• ืœื”ืขืชื™ืง ืืช ื”ื”ื’ื“ืจื•ืช: ืžืžืขืจื›ืช ื”ืงื‘ืฆื™ื ื“ืจืš ftp ืื• flash, ืžืชืฆื•ืจืช ื”ืขื‘ื•ื“ื” ืื• ืžืชืฆื•ืจืช ื”ืืชื—ื•ืœ. ืื ื—ื ื• ืจื•ืฆื™ื ืœื™ืฆื•ืจ ืขื•ืชืง ืฉืœ ืคืจืžื˜ืจื™ ืชืฆื•ืจืช ื”ืจื™ืฆื”, ืื– ื ืงืœื™ื“ ืืช ื”ื‘ื™ื˜ื•ื™ ื”ื–ื” ื‘ืžื—ืจื•ื–ืช. ืื– ื”ืžืขืจื›ืช ืชื ืคื™ืง ืฉื•ื‘ ืกื™ืžืŸ ืฉืืœื”, ืฉืชืฉืืœ ืœืืŸ ืœื”ืขืชื™ืง ืืช ื”ืคืจืžื˜ืจื™ื, ื•ืขื›ืฉื™ื• ืื ื• ืžืฆื™ื™ื ื™ื ืืช ืชืฆื•ืจืช ื”ื”ืคืขืœื”. ืœืคื™ื›ืš, ื”ืขืชืงื ื• ืืช ืชืฆื•ืจืช ื”ืขื‘ื•ื“ื” ืœืงื•ื‘ืฅ ืชืฆื•ืจืช ื”ืืชื—ื•ืœ.

ืืชื” ืฆืจื™ืš ืœื”ื™ื•ืช ื–ื”ื™ืจ ืžืื•ื“ ืขื ื”ืคืงื•ื“ื•ืช ื”ืืœื”, ื›ื™ ืื ืืชื” ืžืขืชื™ืง ืืช ืชืฆื•ืจืช ื”ืืชื—ื•ืœ ืœืชืฆื•ืจืช ื”ืขื‘ื•ื“ื”, ืžื” ืฉื ืขืฉื” ืœืคืขืžื™ื ื‘ืขืช ื”ื’ื“ืจืช ืžืชื’ ื—ื“ืฉ, ื ืฉืžื™ื“ ืืช ื›ืœ ื”ืฉื™ื ื•ื™ื™ื ืฉื‘ื•ืฆืขื• ื•ื ืงื‘ืœ ืืชื—ื•ืœ ืขื ืืคืก ืคืจืžื˜ืจื™ื. ืœื›ืŸ, ืขืœื™ืš ืœื”ื™ื•ืช ื–ื”ื™ืจ ืœื’ื‘ื™ ืžื” ื•ื”ื™ื›ืŸ ืืชื” ื”ื•ืœืš ืœืฉืžื•ืจ ืœืื—ืจ ืฉื”ื’ื“ืจืช ืืช ืคืจืžื˜ืจื™ ืชืฆื•ืจืช ื”ืžืชื’. ื›ืš ืฉื•ืžืจื™ื ืืช ื”ืชืฆื•ืจื”, ื•ื›ืขืช, ืื ืชืคืขื™ืœ ืžื—ื“ืฉ ืืช ื”ืžืชื’, ื”ื•ื ื™ื—ื–ื•ืจ ืœืื•ืชื• ืžืฆื‘ ืฉื”ื™ื” ืœืคื ื™ ื”ืืชื—ื•ืœ.

ืื–, ื‘ื“ืงื ื• ื›ื™ืฆื“ ืžื•ื’ื“ืจื™ื ื”ืคืจืžื˜ืจื™ื ื”ื‘ืกื™ืกื™ื™ื ืฉืœ ื”ืžืชื’ ื”ื—ื“ืฉ. ืื ื™ ื™ื•ื“ืข ืฉื–ื• ื”ืคืขื ื”ืจืืฉื•ื ื” ืฉืจื‘ื™ื ืžื›ื ืจื•ืื™ื ืืช ืžืžืฉืง ืฉื•ืจืช ื”ืคืงื•ื“ื” ืฉืœ ื”ืžื›ืฉื™ืจ, ื›ืš ืฉื™ื™ืชื›ืŸ ืฉื™ื™ืงื— ืงืฆืช ื–ืžืŸ ืœืงืœื•ื˜ ืืช ื›ืœ ืžื” ืฉืžื•ืฆื’ ื‘ืกืจื˜ื•ืŸ ื”ื“ืจื›ื” ื–ื”. ืื ื™ ืžืžืœื™ืฅ ืœืš ืœืฆืคื•ืช ื‘ืกืจื˜ื•ืŸ ื–ื” ืžืกืคืจ ืคืขืžื™ื ืขื“ ืฉืชื‘ื™ืŸ ื›ื™ืฆื“ ืœื”ืฉืชืžืฉ ื‘ืžืฆื‘ื™ ื”ืชืฆื•ืจื” ื”ืฉื•ื ื™ื, ืžืฆื‘ EXEC ืฉืœ ืžืฉืชืžืฉ, ืžืฆื‘ EXEC ืžื•ืขื“ืฃ, ืžืฆื‘ ืชืฆื•ืจื” ื’ืœื•ื‘ืœื™, ื›ื™ืฆื“ ืœื”ืฉืชืžืฉ ื‘ืฉื•ืจืช ื”ืคืงื•ื“ื” ื›ื“ื™ ืœื”ื–ื™ืŸ ืคืงื•ื“ื•ืช ืžืฉื ื”, ืœืฉื ื•ืช ืืช ืฉื ื”ืžืืจื—, ืœื™ืฆื•ืจ ื‘ืื ืจ, ื•ื›ื•ืœื™.

ื›ื™ืกื™ื ื• ืืช ื”ืคืงื•ื“ื•ืช ื”ื‘ืกื™ืกื™ื•ืช ืฉืืชื” ื—ื™ื™ื‘ ืœื“ืขืช ื•ืฉื ืขืฉื” ื‘ื”ืŸ ืฉื™ืžื•ืฉ ื‘ืžื”ืœืš ื”ืชืฆื•ืจื” ื”ืจืืฉื•ื ื™ืช ืฉืœ ื›ืœ ืžื›ืฉื™ืจ Cisco. ืื ืืชื” ื™ื•ื“ืข ืืช ื”ืคืงื•ื“ื•ืช ืขื‘ื•ืจ ื”ืžืชื’, ืื– ืืชื” ื™ื•ื“ืข ืืช ื”ืคืงื•ื“ื•ืช ืขื‘ื•ืจ ื”ื ืชื‘.

ืจืง ื–ื›ื•ืจ ืžืื™ื–ื” ืžืฆื‘ ืžื•ืคืงืช ื›ืœ ืื—ืช ืžื”ืคืงื•ื“ื•ืช ื”ื‘ืกื™ืกื™ื•ืช ื”ืœืœื•. ืœื“ื•ื’ืžื”, ืฉื ื”ืžืืจื— ื•ื”ื‘ืื ืจ ืœื›ื ื™ืกื” ื”ื ื—ืœืง ืžื”ืงื•ื ืคื™ื’ื•ืจืฆื™ื” ื”ื’ืœื•ื‘ืœื™ืช, ืขืœื™ืš ืœื”ืฉืชืžืฉ ื‘ืงื•ื ืกื•ืœื” ื›ื“ื™ ืœื”ืงืฆื•ืช ืกื™ืกืžื” ืœืงื•ื ืกื•ืœื”, ืกื™ืกืžืช Telnet ืžื•ืงืฆื™ืช ื‘ืžื—ืจื•ื–ืช VTY ืžืืคืก ืขื“ 15. ืขืœื™ืš ืœื”ืฉืชืžืฉ ื‘ืžืžืฉืง VLAN ืœื ื™ื”ื•ืœ ื›ืชื•ื‘ืช ื”-IP. ืขืœื™ืš ืœื–ื›ื•ืจ ืฉื”ืชื›ื•ื ื” "ื”ืคืขืœ" ืžื•ืฉื‘ืชืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ื•ืœื›ืŸ ื™ื™ืชื›ืŸ ืฉื™ื”ื™ื” ืขืœื™ืš ืœื”ืคืขื™ืœ ืื•ืชื” ืขืœ ื™ื“ื™ ื”ื–ื ืช ื”ืคืงื•ื“ื” "ืื™ืŸ ื›ื™ื‘ื•ื™".

ืื ืืชื” ืฆืจื™ืš ืœื”ืงืฆื•ืช ืฉืขืจ ื‘ืจื™ืจืช ืžื—ื“ืœ, ืืชื” ื ื›ื ืก ืœืžืฆื‘ ืชืฆื•ืจื” ื’ืœื•ื‘ืœื™, ืžืฉืชืžืฉ ื‘ืคืงื•ื“ื” "ip default-gateway" ื•ืžืงืฆื” ื›ืชื•ื‘ืช IP ืœืฉืขืจ. ืœื‘ืกื•ืฃ, ืืชื” ืฉื•ืžืจ ืืช ื”ืฉื™ื ื•ื™ื™ื ืฉืœืš ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” "ื›ืชื•ื‘" ืื• ื”ืขืชืงืช ื”ืชืฆื•ืจื” ื”ืคื•ืขืœืช ืœืงื•ื‘ืฅ ืชืฆื•ืจืช ื”ืืชื—ื•ืœ. ืื ื™ ืžืงื•ื•ื” ืฉื”ืกืจื˜ื•ืŸ ื”ื–ื” ื”ื™ื” ืžืื•ื“ ืื™ื ืคื•ืจืžื˜ื™ื‘ื™ ื•ืขื–ืจ ืœืš ืœืฉืœื•ื˜ ื‘ืงื•ืจืก ื”ืžืงื•ื•ืŸ ืฉืœื ื•.


ืชื•ื“ื” ืฉื ืฉืืจืช ืื™ืชื ื•. ื”ืื ืืชื” ืื•ื”ื‘ ืืช ื”ืžืืžืจื™ื ืฉืœื ื•? ืจื•ืฆื™ื ืœืจืื•ืช ืขื•ื“ ืชื•ื›ืŸ ืžืขื ื™ื™ืŸ? ืชืžื›ื• ื‘ื ื• ืขืœ ื™ื“ื™ ื‘ื™ืฆื•ืข ื”ื–ืžื ื” ืื• ื”ืžืœืฆื” ืœื—ื‘ืจื™ื, 30% ื”ื ื—ื” ืœืžืฉืชืžืฉื™ Habr ืขืœ ืื ืœื•ื’ื™ ื™ื™ื—ื•ื“ื™ ืฉืœ ืฉืจืชื™ื ื‘ืจืžืช ื”ื›ื ื™ืกื”, ืฉื”ื•ืžืฆื ืขืœ ื™ื“ื™ื ื• ืขื‘ื•ืจื›ื: ื›ืœ ื”ืืžืช ืขืœ VPS (KVM) E5-2650 v4 (6 ืœื™ื‘ื•ืช) 10GB DDR4 240GB SSD 1Gbps ื”ื—ืœ ืž-$20 ืื• ืื™ืš ืœืฉืชืฃ ืฉืจืช? (ื–ืžื™ืŸ ืขื RAID1 ื•-RAID10, ืขื“ 24 ืœื™ื‘ื•ืช ื•ืขื“ 40GB DDR4).

VPS (KVM) E5-2650 v4 (6 ืœื™ื‘ื•ืช) 10GB DDR4 240GB SSD 1Gbps ื—ื™ื ื ืขื“ ื”ืงื™ืฅ ื›ืืฉืจ ืžืฉืœืžื™ื ืœืชืงื•ืคื” ืฉืœ ืฉื™ืฉื” ื—ื•ื“ืฉื™ื, ื ื™ืชืŸ ืœื”ื–ืžื™ืŸ ื›ืืŸ.

Dell R730xd ื–ื•ืœ ืคื™ 2? ืจืง ื›ืืŸ 2 x Intel TetraDeca-Core Xeon 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100 TV ื”ื—ืœ ืž-$199 ื‘ื”ื•ืœื ื“! Dell R420 - 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - ื”ื—ืœ ืž-$99! ืœืงืจื•ื ืขืœ ื›ื™ืฆื“ ืœื‘ื ื•ืช ืชืฉืชื™ื•ืช ืงื•ืจืค. ืžื—ืœืงื” ืขื ืฉื™ืžื•ืฉ ื‘ืฉืจืชื™ Dell R730xd E5-2650 v4 ื‘ืฉื•ื•ื™ 9000 ื™ื•ืจื• ืขื‘ื•ืจ ืื’ื•ืจื”?

ืžืงื•ืจ: www.habr.com

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