Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ื”ื™ื•ื ืืกืคืจ ืœื›ื ืื™ืš ืœืืจื’ืŸ ืจืฉืช ื‘ืžืฉืจื“ ืฉืœ ื—ื‘ืจื” ืงื˜ื ื”. ื”ื’ืขื ื• ืœืฉืœื‘ ืžืกื•ื™ื ื‘ื”ื›ืฉืจื” ื”ืžื•ืงื“ืฉืช ืœืžืชื’ื™ื - ื”ื™ื•ื ื ืงื‘ืœ ืืช ื”ืกืจื˜ื•ืŸ ื”ืื—ืจื•ืŸ, ื”ืžืกื›ื ืืช ื ื•ืฉื ื”ืžืชื’ื™ื ืฉืœ ืกื™ืกืงื•. ื›ืžื•ื‘ืŸ ืฉื ื—ื–ื•ืจ ืœืžืชื’ื™ื, ื•ื‘ืฉื™ืขื•ืจ ื”ื•ื•ื™ื“ืื• ื”ื‘ื ืืจืื” ืœื›ื ืืช ืžืคืช ื”ื“ืจื›ื™ื ื›ื“ื™ ืฉื›ื•ืœื ื™ื‘ื™ื ื• ืœืื™ื–ื” ื›ื™ื•ื•ืŸ ืื ื—ื ื• ืžืชืงื“ืžื™ื ื•ื‘ืื™ื–ื” ื—ืœืง ื‘ืงื•ืจืก ื›ื‘ืจ ืฉืœื˜ื ื•.

ื™ื•ื 18 ืœืฉื™ืขื•ืจื™ื ืฉืœื ื• ื™ื”ื™ื” ืชื—ื™ืœืชื• ืฉืœ ื ื•ืฉื ื—ื“ืฉ ืฉืžื•ืงื“ืฉ ืœื ืชื‘ื™ื, ื•ืืช ื”ืฉื™ืขื•ืจ ื”ื‘ื, ื™ื•ื 17, ืืงื“ื™ืฉ ืœื”ืจืฆืืช ืกืงื™ืจื” ื‘ื ื•ืฉืื™ื ื”ื ืœืžื“ื™ื ื•ืื“ื‘ืจ ืขืœ ืชื•ื›ื ื™ื•ืช ืœื”ื›ืฉืจื” ื ื•ืกืคืช. ืœืคื ื™ ืฉื ื™ื›ื ืก ืœื ื•ืฉื ื”ืฉื™ืขื•ืจ ืฉืœ ื”ื™ื•ื, ืื ื™ ืจื•ืฆื” ืฉืชื–ื›ืจื• ืœืฉืชืฃ ืืช ื”ืกืจื˜ื•ื ื™ื ื”ืืœื”, ืœื”ื™ืจืฉื ืœืขืจื•ืฅ ื”ื™ื•ื˜ื™ื•ื‘ ืฉืœื ื•, ืœื‘ืงืจ ื‘ืงื‘ื•ืฆืช ื”ืคื™ื™ืกื‘ื•ืง ื•ื‘ืืชืจ ืฉืœื ื• www.nwking.org, ืฉื ืชื•ื›ืœื• ืœืžืฆื•ื ื”ื•ื“ืขื•ืช ืขืœ ืกื“ืจื•ืช ืฉื™ืขื•ืจื™ื ื—ื“ืฉื•ืช.

ืื– ื‘ื•ืื• ื ืชื—ื™ืœ ืœื™ืฆื•ืจ ืจืฉืช ืžืฉืจื“ื™ืช. ืื ืืชื” ืžืคืจืง ืืช ื”ืชื”ืœื™ืš ื”ื–ื” ืœื—ืœืงื™ื, ื”ื“ื‘ืจ ื”ืจืืฉื•ืŸ ืฉืืชื” ืฆืจื™ืš ืœืขืฉื•ืช ื”ื•ื ืœื”ื‘ื™ืŸ ืืช ื”ื“ืจื™ืฉื•ืช ืฉื”ืจืฉืช ื”ื–ื• ื—ื™ื™ื‘ืช ืœืขืžื•ื“ ื‘ื”ืŸ. ืื– ืœืคื ื™ ืฉืืชื ืžืชื—ื™ืœื™ื ืœื™ืฆื•ืจ ืจืฉืช ืœืžืฉืจื“ ืงื˜ืŸ, ืจืฉืช ื‘ื™ืชื™ืช ืื• ื›ืœ ืจืฉืช ืžืงื•ืžื™ืช ืื—ืจืช, ืขืœื™ื›ื ืœื”ื›ื™ืŸ ืขื‘ื•ืจื” ืจืฉื™ืžื” ืฉืœ ื”ื“ืจื™ืฉื•ืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ื”ื“ื‘ืจ ื”ืฉื ื™ ืฉืฆืจื™ืš ืœืขืฉื•ืช ื”ื•ื ืœืคืชื— ืขื™ืฆื•ื‘ ืจืฉืช, ืœื”ื—ืœื™ื˜ ืื™ืš ืืชื ืžืชื›ื ื ื™ื ืœืขืžื•ื“ ื‘ื“ืจื™ืฉื•ืช, ื•ื”ืฉืœื™ืฉื™ ื”ื•ื ืœื™ืฆื•ืจ ืืช ื”ืชืฆื•ืจื” ื”ืคื™ื–ื™ืช ืฉืœ ื”ืจืฉืช.
ื ื ื™ื— ืฉืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ืžืฉืจื“ ื—ื“ืฉ ื‘ื• ื™ืฉื ืŸ ืžื—ืœืงื•ืช ืฉื•ื ื•ืช: ืžื—ืœืงืช ืฉื™ื•ื•ืง, ืžื—ืœืงืช ืื“ืžื™ื ื™ืกื˜ืจื˜ื™ื‘ื™ืช ื ื™ื”ื•ืœ, ืžื—ืœืงื” ืคื™ื ื ืกื™ืช ื—ืฉื‘ื•ื ื•ืช, ืžื—ืœืงืช ืžืฉืื‘ื™ ืื ื•ืฉ ื•ื—ื“ืจ ืฉืจืชื™ื, ื‘ื” ืชืžื•ืงื ื›ืžื•ืžื—ื” ืชืžื™ื›ืช IT ื•ืžื ื”ืœ ืžืขืจื›ืช. ื”ื‘ื ื”ื•ื ื—ื“ืจ ืžื—ืœืงืช ื”ืžื›ื™ืจื•ืช.

ื”ื“ืจื™ืฉื•ืช ืœืจืฉืช ื”ืžืขื•ืฆื‘ืช ื”ืŸ ืฉืขื•ื‘ื“ื™ ืžื—ืœืงื•ืช ืฉื•ื ื•ืช ืœื ื™ื”ื™ื• ืžื—ื•ื‘ืจื™ื ื–ื” ืœื–ื”. ื–ื” ืื•ืžืจ ืฉืขื•ื‘ื“ื™ ืžื—ืœืงืช ืžื›ื™ืจื•ืช ืขื 7 ืžื—ืฉื‘ื™ื ื™ื›ื•ืœื™ื ืœืžืฉืœ ืœื”ื—ืœื™ืฃ ืงื‘ืฆื™ื ื•ื”ื•ื“ืขื•ืช ื–ื” ืขื ื–ื” ื“ืจืš ื”ืจืฉืช ื‘ืœื‘ื“. ื‘ืื•ืคืŸ ื“ื•ืžื”, ืฉื ื™ ืžื—ืฉื‘ื™ื ื‘ืžื—ืœืงืช ื”ืฉื™ื•ื•ืง ื™ื›ื•ืœื™ื ืœืชืงืฉืจ ืจืง ืื—ื“ ืขื ื”ืฉื ื™. ื”ืžื—ืœืงื” ื”ืื“ืžื™ื ื™ืกื˜ืจื˜ื™ื‘ื™ืช, ื‘ืขืœืช ืžื—ืฉื‘ 1, ืขืฉื•ื™ื” ืœื”ืชืจื—ื‘ ื‘ืขืชื™ื“ ืœืžืกืคืจ ืขื•ื‘ื“ื™ื. ื‘ืื•ืชื• ืื•ืคืŸ, ืœืžื—ืœืงืช ื”ื ื”ืœืช ื”ื—ืฉื‘ื•ื ื•ืช ื•ืœืžื—ืœืงืช ืžืฉืื‘ื™ ืื ื•ืฉ ืฆืจื™ื›ื” ืœื”ื™ื•ืช ืจืฉืช ื ืคืจื“ืช ืžืฉืœื”ื.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ืืœื• ื”ื“ืจื™ืฉื•ืช ืœืจืฉืช ืฉืœื ื•. ื›ืคื™ ืฉืืžืจืชื™, ื—ื“ืจ ื”ืฉืจืชื™ื ื”ื•ื ื”ื—ื“ืจ ื‘ื• ืชื™ืฉื‘ื• ื•ืžืžื ื• ืชืชืžื•ืš ื‘ื›ืœ ืจืฉืช ื”ืžืฉืจื“ื™ื. ืžื›ื™ื•ื•ืŸ ืฉื–ื• ืจืฉืช ื—ื“ืฉื”, ืืชื” ื—ื•ืคืฉื™ ืœื‘ื—ื•ืจ ืืช ื”ืชืฆื•ืจื” ืฉืœื” ื•ื›ื™ืฆื“ ืœืชื›ื ืŸ ืื•ืชื”. ืœืคื ื™ ืฉื ืžืฉื™ืš, ืื ื™ ืจื•ืฆื” ืœื”ืจืื•ืช ืœื›ื ืื™ืš ื ืจืื” ื—ื“ืจ ื”ืฉืจืชื™ื.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ื–ื” ืชืœื•ื™ ื‘ืš, ื›ืžื ื”ืœ ืจืฉืช, ืื ื—ื“ืจ ื”ืฉืจืช ืฉืœืš ื™ื™ืจืื” ื›ืžื• ื–ื” ืฉืžื•ืฆื’ ื‘ืฉืงื•ืคื™ืช ื”ืจืืฉื•ื ื” ืื• ื–ื” ืฉืžื•ืฆื’ ื‘ืฉื ื™.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืฉื ื™ ื”ืฉืจืชื™ื ื”ืืœื” ืชืœื•ื™ ื‘ืžื™ื“ืช ื”ืžืฉืžืขืช ืฉืœืš. ืื ืชืคืขืœื• ืœืคื™ ื”ื ื•ื”ื’ ืฉืœ ืชื™ื•ื’ ื›ื‘ืœื™ ืจืฉืช ื‘ืืžืฆืขื•ืช ืชื’ื™ื ื•ืžื“ื‘ืงื•ืช, ืชื•ื›ืœื• ืœืฉืžื•ืจ ืขืœ ื”ืกื“ืจ ืฉืœ ื”ืจืฉืช ื”ืžืฉืจื“ื™ืช ืฉืœื›ื. ื›ืคื™ ืฉื ื™ืชืŸ ืœืจืื•ืช, ื‘ื—ื“ืจ ื”ืฉืจืชื™ื ื”ืฉื ื™ ื›ืœ ื”ื›ื‘ืœื™ื ืžืกื•ื“ืจื™ื ื•ื›ืœ ืงื‘ื•ืฆืช ื›ื‘ืœื™ื ืžืฆื•ื™ื“ืช ื‘ืชื’ื™ืช ื”ืžืฆื™ื™ื ืช ืœืืŸ ื”ื•ืœื›ื™ื ื”ื›ื‘ืœื™ื ื”ืœืœื•. ืœืžืฉืœ, ื›ื‘ืœ ืื—ื“ ืขื•ื‘ืจ ืœืžื—ืœืงืช ื”ืžื›ื™ืจื•ืช, ื”ืฉื ื™ ืœืžื™ื ื”ืœ ื•ื›ืŸ ื”ืœืื”, ื›ืœื•ืžืจ ื”ื›ืœ ืžื–ื•ื”ื”.

ืืชื” ื™ื›ื•ืœ ืœื™ืฆื•ืจ ื—ื“ืจ ืฉืจืชื™ื ื›ืคื™ ืฉืžื•ืฆื’ ื‘ืฉืงื•ืคื™ืช ื”ืจืืฉื•ื ื” ืื ื™ืฉ ืœืš ืจืง 10 ืžื—ืฉื‘ื™ื. ืืชื” ื™ื›ื•ืœ ืœื”ื“ื‘ื™ืง ื›ื‘ืœื™ื ื‘ืกื“ืจ ืืงืจืื™ ื•ืœืกื“ืจ ืžืชื’ื™ื ืื™ื›ืฉื”ื• ื‘ืœื™ ืฉื•ื ืžืขืจื›ืช ื‘ืกื™ื“ื•ืจ ืฉืœื”ื. ื–ื• ืœื ื‘ืขื™ื” ื›ืœ ืขื•ื“ ื™ืฉ ืœืš ืจืฉืช ืงื˜ื ื”. ืื‘ืœ ื›ื›ืœ ืฉื™ืชื•ื•ืกืคื• ืขื•ื“ ืžื—ืฉื‘ื™ื ื•ื”ืจืฉืช ืฉืœ ื”ื—ื‘ืจื” ืชืชืจื—ื‘, ื™ื’ื™ืข ืฉืœื‘ ืฉื‘ื• ืชื‘ืœื• ืืช ืจื•ื‘ ื–ืžื ื›ื ื‘ื–ื™ื”ื•ื™ ื›ืœ ื”ื›ื‘ืœื™ื ื”ืืœื”. ืืชื” ืขืœื•ืœ ืœื—ืชื•ืš ื‘ื˜ืขื•ืช ื›ื‘ืœ ืฉื”ื•ืœืš ืœืžื—ืฉื‘ ืื• ืคืฉื•ื˜ ืœื ืœื”ื‘ื™ืŸ ืื™ื–ื” ื›ื‘ืœ ืžื—ื•ื‘ืจ ืœืื™ื–ื• ื™ืฆื™ืื”.

ืœื›ืŸ, ืืจื’ื•ืŸ ื—ื›ื ืฉืœ ืกื™ื“ื•ืจ ื”ืžื›ืฉื™ืจื™ื ื‘ื—ื“ืจ ื”ืฉืจืชื™ื ืฉืœืš ื”ื•ื ื”ืื™ื ื˜ืจืก ืฉืœืš. ื”ื“ื‘ืจ ื”ื‘ื ืฉื—ืฉื•ื‘ ืœื“ื‘ืจ ืขืœื™ื• ื”ื•ื ืคื™ืชื•ื— ืจืฉืช โ€“ ื›ื‘ืœื™ื, ืฉืงืขื™ื ื•ืฉืงืขื™ ื›ื‘ืœื™ื. ื“ื™ื‘ืจื ื• ื”ืจื‘ื” ืขืœ ืžืชื’ื™ื, ืื‘ืœ ืฉื›ื—ื ื• ืœื“ื‘ืจ ืขืœ ื›ื‘ืœื™ื.

ื›ื‘ืœ CAT5 ืื• CAT6 ื ืงืจื ื‘ื“ืจืš ื›ืœืœ ื›ื‘ืœ ื–ื•ื’ ืžืขื•ื•ืช ืœื ืžืกื•ื›ืš ืื• ื›ื‘ืœ UTP. ืื ืชืกื™ืจ ืืช ืžืขื˜ืคืช ื”ืžื’ืŸ ืฉืœ ื›ื‘ืœ ื›ื–ื”, ืชืจืื” 8 ื—ื•ื˜ื™ื ืžืขื•ื•ืชื™ื ื‘ื–ื•ื’ื•ืช: ื™ืจื•ืง ื•ืœื‘ืŸ-ื™ืจื•ืง, ื›ืชื•ื ื•ืœื‘ืŸ-ื›ืชื•ื, ื—ื•ื ื•ืœื‘ืŸ-ื—ื•ื, ื›ื—ื•ืœ ื•ืœื‘ืŸ-ื›ื—ื•ืœ. ืœืžื” ื”ื ืžืขื•ื•ืชื™ื? ื”ืคืจืขื” ืืœืงื˜ืจื•ืžื’ื ื˜ื™ืช ืฉืœ ืื•ืชื•ืช ื—ืฉืžืœื™ื™ื ื‘ืฉื ื™ ื—ื•ื˜ื™ื ืžืงื‘ื™ืœื™ื ื™ื•ืฆืจืช ืจืขืฉ, ื”ื’ื•ืจื ืœืื•ืช ืœื”ื™ื—ืœืฉ ื›ื›ืœ ืฉื”ื—ื•ื˜ื™ื ืžืชืืจื›ื™ื. ืคื™ืชื•ืœ ื”ื—ื•ื˜ื™ื ืžืคืฆื” ื”ื“ื“ื™ ืขืœ ื”ื–ืจืžื™ื ื”ืžื•ืฉืจื™ื ืฉื ื•ืฆืจื•, ืžืคื—ื™ืช ื”ืคืจืขื•ืช ื•ืžื’ื“ื™ืœ ืืช ืžืจื—ืง ื”ืขื‘ืจืช ื”ืื•ืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ื™ืฉ ืœื ื• 6 ืงื˜ื’ื•ืจื™ื•ืช ืฉืœ ื›ื‘ืœื™ ืจืฉืช - ืž-1 ืขื“ 6. ื›ื›ืœ ืฉื”ืงื˜ื’ื•ืจื™ื” ื’ื“ืœื”, ืžืจื—ืง ื”ืขื‘ืจืช ื”ืื•ืช ื’ื“ืœ, ื‘ืขื™ืงืจ ื‘ืฉืœ ื”ืขื•ื‘ื“ื” ืฉืžื™ื“ืช ื”ืคื™ืชื•ืœ ืฉืœ ื”ื–ื•ื’ื•ืช ืขื•ืœื”. ืœื›ื‘ืœ CAT6 ื™ืฉ ื”ืจื‘ื” ื™ื•ืชืจ ืกื™ื‘ื•ื‘ื™ื ืœื™ื—ื™ื“ืช ืื•ืจืš ืžืืฉืจ ืœ-CAT5, ื›ืš ืฉื”ื•ื ื”ืจื‘ื” ื™ื•ืชืจ ื™ืงืจ. ื‘ื”ืชืื ืœื›ืš, ื›ื‘ืœื™ ืงื˜ื’ื•ืจื™ื” 6 ืžืกืคืงื™ื ืžื”ื™ืจื•ื™ื•ืช ื”ืขื‘ืจืช ื ืชื•ื ื™ื ื’ื‘ื•ื”ื•ืช ื™ื•ืชืจ ืœืžืจื—ืง ืืจื•ืš ื™ื•ืชืจ. ืงื˜ื’ื•ืจื™ื•ืช ื”ื›ื‘ืœื™ื ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ื‘ืฉื•ืง ื”ืŸ 5, 5e ื•- 6. ื›ื‘ืœ 5e ื”ื•ื ืงื˜ื’ื•ืจื™ื” 5 ืžืฉื•ืคืจืช, ื”ื•ื ืžืฉืžืฉ ืืช ืจื•ื‘ ื”ื—ื‘ืจื•ืช, ืืš ื‘ืขืช ื™ืฆื™ืจืช ืจืฉืชื•ืช ืžืฉืจื“ื™ื•ืช ืžื•ื“ืจื ื™ื•ืช ื”ืŸ ืžืฉืชืžืฉื•ืช ื‘ืขื™ืงืจ ื‘-CAT6.

ืื ืชืคืฉื˜ ืืช ื”ื›ื‘ืœ ื”ื–ื” ืžื”ืžืขื˜ื” ืฉืœื• ื™ื”ื™ื• ืœื• 4 ื–ื•ื’ื•ืช ืžืขื•ื•ืชื™ื ื›ืคื™ ืฉืžื•ืฆื’ ื‘ืฉืงื•ืคื™ืช. ื™ืฉ ืœืš ื’ื ืžื—ื‘ืจ RJ-45 ื”ืžื›ื™ืœ 8 ืคื™ื ื™ ืžืชื›ืช. ืขืœื™ืš ืœื”ื›ื ื™ืก ืืช ื—ื•ื˜ื™ ื”ื›ื‘ืœื™ื ืœืชื•ืš ื”ืžื—ื‘ืจ ื•ืœื”ืฉืชืžืฉ ื‘ื›ืœื™ ื›ื™ื•ื•ืฅ ื”ื ืงืจื ืงืจื™ืžืคืจ. ืขืœ ืžื ืช ืœืงืฆืฅ ื—ื•ื˜ื™ ื–ื•ื’ ืžืขื•ื•ืชื™ื, ืขืœื™ืš ืœื“ืขืช ืœืžืงื ืื•ืชื ื‘ืฆื•ืจื” ื ื›ื•ื ื” ื‘ืžื—ื‘ืจ. ืœืฉื ื›ืš ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืกื›ื™ืžื•ืช ื”ื‘ืื•ืช.

ื™ืฉ ื›ื™ื•ื•ืฅ ื™ืฉื™ืจ ื•ื”ืฆืœื‘ื”, ืื• ื›ื™ื•ื•ืฅ ืžื•ืฆืœื‘ ืฉืœ ื›ื‘ืœื™ื ืžืคื•ืชืœื™ื. ื‘ืžืงืจื” ื”ืจืืฉื•ืŸ, ืžื—ื‘ืจื™ื ื—ื•ื˜ื™ื ืžืื•ืชื• ืฆื‘ืข ื–ื” ืœื–ื”, ื›ืœื•ืžืจ ืžื—ื‘ืจื™ื ืืช ื”ื—ื•ื˜ ื”ืœื‘ืŸ-ื›ืชื•ื ืœืคื™ืŸ ืื—ื“ ืฉืœ ืžื—ื‘ืจ RJ-1, ืืช ื”ื›ืชื•ื ืœืฉื ื™, ืืช ื”ื—ื•ื˜ ื”ืœื‘ืŸ-ื™ืจื•ืง ืœ- ืฉืœื™ืฉื™ ื•ื›ืŸ ื”ืœืื”, ื›ืคื™ ืฉืžื•ืฆื’ ื‘ืชืจืฉื™ื.

ื‘ื“ืจืš ื›ืœืœ, ืื ืืชื” ืžื—ื‘ืจ 2 ืžื›ืฉื™ืจื™ื ืฉื•ื ื™ื, ืœืžืฉืœ, ืžืชื’ ื•ืจื›ื–ืช ืื• ืžืชื’ ื•ื ืชื‘, ืืชื” ืžืฉืชืžืฉ ื‘ื›ื™ื•ื•ืฅ ื™ืฉื™ืจ. ืื ื‘ืจืฆื•ื ืš ืœื—ื‘ืจ ืžื›ืฉื™ืจื™ื ื–ื”ื™ื, ืœืžืฉืœ ืžืชื’ ืœืžืชื’ ืื—ืจ, ืขืœื™ืš ืœื”ืฉืชืžืฉ ื‘ืงืจื•ืกืื•ื‘ืจ. ื‘ืฉื ื™ ื”ืžืงืจื™ื, ื—ื•ื˜ ืžืื•ืชื• ืฆื‘ืข ืžื—ื•ื‘ืจ ืœื—ื•ื˜ ืžืื•ืชื• ืฆื‘ืข; ืืชื” ืคืฉื•ื˜ ืžืฉื ื” ืืช ื”ืžื™ืงื•ืžื™ื ื”ื™ื—ืกื™ื™ื ืฉืœ ื”ื—ื•ื˜ื™ื ื•ืกื™ื›ื•ืช ื”ืžื—ื‘ืจื™ื.

ื›ื“ื™ ืœื”ื‘ื™ืŸ ื–ืืช, ื—ืฉื‘ื• ืขืœ ื˜ืœืคื•ืŸ. ืืชื” ืžื“ื‘ืจ ืœืชื•ืš ื”ืžื™ืงืจื•ืคื•ืŸ ืฉืœ ื”ื˜ืœืคื•ืŸ ื•ืžืื–ื™ืŸ ืœืฆืœื™ืœ ืžื”ืจืžืงื•ืœ. ืื ืืชื” ืžื“ื‘ืจ ืขื ื—ื‘ืจ ืฉืœืš, ืžื” ืฉืืชื” ืื•ืžืจ ืœืžื™ืงืจื•ืคื•ืŸ ืžื’ื™ืข ื“ืจืš ื”ืจืžืงื•ืœ ืฉืœ ื”ื˜ืœืคื•ืŸ ืฉืœื•, ื•ืžื” ืฉื—ื‘ืจ ืฉืœืš ืื•ืžืจ ืœืžื™ืงืจื•ืคื•ืŸ ืฉืœื• ื™ื•ืฆื ืžื”ืจืžืงื•ืœ ืฉืœืš.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ื–ื” ืžื” ื–ื” ื—ื™ื‘ื•ืจ ืžื•ืฆืœื‘. ืื ืชื—ื‘ืจ ืืช ื”ืžื™ืงืจื•ืคื•ื ื™ื ืฉืœืš ื™ื—ื“ ื•ื’ื ืชื—ื‘ืจ ืืช ื”ืจืžืงื•ืœื™ื ืฉืœืš, ื”ื˜ืœืคื•ื ื™ื ืœื ื™ืขื‘ื“ื•. ื–ื• ืœื ื”ืื ืœื•ื’ื™ื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ, ืื‘ืœ ืื ื™ ืžืงื•ื•ื” ืฉื”ื‘ื ืชื ืืช ื”ืจืขื™ื•ืŸ ืฉืœ ืžื•ืฆืœื‘: ื—ื•ื˜ ื”ืžืงืœื˜ ืขื•ื‘ืจ ืืœ ื—ื•ื˜ ื”ืžืฉื“ืจ ื•ื—ื•ื˜ ื”ืžืฉื“ืจ ืขื•ื‘ืจ ืืœ ื”ืžืงืœื˜.

ื”ื—ื™ื‘ื•ืจ ื”ื™ืฉื™ืจ ืฉืœ ืžื›ืฉื™ืจื™ื ืฉื•ื ื™ื ืขื•ื‘ื“ ื›ืš: ืœืžืชื’ ื•ืœื ืชื‘ ื™ืฉ ื™ืฆื™ืื•ืช ืฉื•ื ื•ืช, ื•ืื ืคื™ื ื™ื 1 ื•-2 ืฉืœ ื”ืžืชื’ ืžื™ื•ืขื“ื™ื ืœืฉื™ื“ื•ืจ, ืื– ืคื™ื ื™ื 1 ื•-2 ืฉืœ ื”ื ืชื‘ ืžื™ื•ืขื“ื™ื ืœืงืœื™ื˜ื”. ืื ื”ืžื›ืฉื™ืจื™ื ื–ื”ื™ื, ืžื’ืขื™ื 1 ื•-2 ืฉืœ ื”ืžืชื’ ื”ืจืืฉื•ืŸ ื•ื”ืฉื ื™ ืžืฉืžืฉื™ื ืœืฉื™ื“ื•ืจ, ื•ืžื›ื™ื•ื•ืŸ ืฉืœื ื ื™ืชืŸ ืœื—ื‘ืจ ื—ื•ื˜ื™ ืฉื™ื“ื•ืจ ืœืื•ืชื ื—ื•ื˜ื™ื, ื”ืžื’ืขื™ื 1 ื•-2 ืฉืœ ื”ืžืฉื“ืจ ืฉืœ ื”ืžืชื’ ื”ืจืืฉื•ืŸ ืžื—ื•ื‘ืจื™ื ืœ ืื ืฉื™ ื”ืงืฉืจ 3 ื•-6 ืฉืœ ื”ืžืชื’ ื”ืฉื ื™, ื›ืœื•ืžืจ ืขื ื”ืžืงืœื˜. ื‘ืฉื‘ื™ืœ ื–ื” ื™ืฉ ืงืจื•ืกืื•ื‘ืจ.

ืื‘ืœ ื”ื™ื•ื ื”ืกื›ืžื•ืช ื”ืœืœื• ืžื™ื•ืฉื ื•ืช, ื‘ืžืงื•ื ื–ืืช ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘-Auto-MDIX - ืžืžืฉืง ื”ืขื‘ืจืช ื ืชื•ื ื™ื ืฉืชืœื•ื™ ื‘ืกื‘ื™ื‘ื”. ืืชื” ื™ื›ื•ืœ ืœื‘ืจืจ ืขืœ ื–ื” ืžื’ื•ื’ืœ ืื• ืžื”ืžืืžืจ ื‘ื•ื™ืงื™ืคื“ื™ื”, ืื ื™ ืœื ืจื•ืฆื” ืœื‘ื–ื‘ื– ืขืœ ื–ื” ื–ืžืŸ. ื‘ืงื™ืฆื•ืจ, ื”ืžืžืฉืง ื”ื—ืฉืžืœื™ ื•ื”ืžื›ื ื™ ื”ื–ื” ืžืืคืฉืจ ืœื”ืฉืชืžืฉ ื‘ื›ืœ ื›ื‘ืœ, ื›ืžื• ื—ื™ื‘ื•ืจ ื™ืฉื™ืจ, ื•ื”ืžื›ืฉื™ืจ ื”ื—ื›ื ืขืฆืžื• ื™ืงื‘ืข ื‘ืื™ื–ื” ืกื•ื’ ื›ื‘ืœ ื ืขืฉื” ืฉื™ืžื•ืฉ - ืžืฉื“ืจ ืื• ืžืงืœื˜, ื•ื™ื—ื‘ืจ ืื•ืชื• ื‘ื”ืชืื.

ื›ืขืช, ืœืื—ืจ ืฉื‘ื“ืงื ื• ื›ื™ืฆื“ ื™ืฉ ืœื—ื‘ืจ ื›ื‘ืœื™ื, ื ืขื‘ื•ืจ ืœื“ืจื™ืฉื•ืช ืขื™ืฆื•ื‘ ื”ืจืฉืช. ื‘ื•ืื• ื ืคืชื— ืืช Cisco Packet Tracer ื•ื ืจืื” ืฉื”ืฆื‘ืชื™ ืืช ื”ื“ื™ืื’ืจืžื” ืฉืœ ื”ืžืฉืจื“ ืฉืœื ื• ื›ืžืฆืข ืœืฉื›ื‘ื” ื”ืขืœื™ื•ื ื” ืฉืœ ืคื™ืชื•ื— ื”ืจืฉืช. ืžื›ื™ื•ื•ืŸ ืฉืœืžื—ืœืงื•ืช ืฉื•ื ื•ืช ื™ืฉ ืจืฉืชื•ืช ืฉื•ื ื•ืช, ืขื“ื™ืฃ ืœืืจื’ืŸ ืื•ืชืŸ ืžืžืชื’ื™ื ืขืฆืžืื™ื™ื. ืื ื™ ืืฉื™ื ืžืชื’ ืื—ื“ ื‘ื›ืœ ื—ื“ืจ, ื›ืš ืฉื™ืฉ ืœื ื• ื‘ืกืš ื”ื›ืœ ืฉื™ืฉื” ืžืชื’ื™ื ืž-SW0 ืœ-SW5. ืœืื—ืจ ืžื›ืŸ ืืกื“ืจ ืžื—ืฉื‘ ืื—ื“ ืœื›ืœ ืขื•ื‘ื“ ืžืฉืจื“ - ืกืš ื”ื›ืœ 1 ื—ืœืงื™ื ืž-PC12 ืขื“ PC0. ืœืื—ืจ ืžื›ืŸ, ืื—ื‘ืจ ื›ืœ ืžื—ืฉื‘ ืœืžืชื’ ื‘ืืžืฆืขื•ืช ื›ื‘ืœ. ื”ืกื“ืจ ื–ื” ืžืื•ื‘ื˜ื— ืœืžื“ื™, ื”ื ืชื•ื ื™ื ืฉืœ ืžื—ืœืงื” ืื—ืช ืื™ื ื ื ื’ื™ืฉื™ื ืœืžื—ืœืงื” ืื—ืจืช, ืื™ืŸ ืœืš ื™ื“ืข ืขืœ ื”ื”ืฆืœื—ื•ืช ืื• ื”ื›ื™ืฉืœื•ื ื•ืช ืฉืœ ื”ืžื—ืœืงื” ื”ืื—ืจืช, ื•ื–ื• ืžื“ื™ื ื™ื•ืช ืžืฉืจื“ื™ืช ื˜ื•ื‘ื”. ืื•ืœื™ ืœืžื™ืฉื”ื• ื‘ืžื—ืœืงืช ื”ืžื›ื™ืจื•ืช ื™ืฉ ื›ื™ืฉื•ืจื™ ืคืจื™ืฆื” ื•ื™ื›ื•ืœ ืœืคืจื•ืฅ ืœืžื—ืฉื‘ื™ ืžื—ืœืงืช ื”ืฉื™ื•ื•ืง ื‘ืจืฉืช ืžืฉื•ืชืคืช ื•ืœืžื—ื•ืง ืžื™ื“ืข, ืื• ืฉืื ืฉื™ื ื‘ืžื—ืœืงื•ืช ืฉื•ื ื•ืช ืคืฉื•ื˜ ืœื ืฆืจื™ื›ื™ื ืœืฉืชืฃ ื ืชื•ื ื™ื ืžืกื™ื‘ื•ืช ืขืกืงื™ื•ืช ื•ื›ื•', ืื– ืจืฉืชื•ืช ื ืคืจื“ื•ืช ืขื•ื–ืจื•ืช ืœืžื ื•ืข ืžืงืจื™ื ื“ื•ืžื™ื .

ื”ื‘ืขื™ื” ื”ื™ื ื–ื•. ืื ื™ ืื•ืกื™ืฃ ืขื ืŸ ื‘ืชื—ืชื™ืช ื”ืชืžื•ื ื” - ื–ื” ื”ืื™ื ื˜ืจื ื˜, ืืœื™ื• ืžื—ื•ื‘ืจ ื”ืžื—ืฉื‘ ืฉืœ ืžื ื”ืœ ื”ืจืฉืช ื‘ื—ื“ืจ ื”ืฉืจืชื™ื ื‘ืืžืฆืขื•ืช ืžืชื’.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ืœื ื ื™ืชืŸ ืœืกืคืง ืœื›ืœ ืžื—ืœืงื” ื’ื™ืฉื” ืคืจื˜ื ื™ืช ืœืื™ื ื˜ืจื ื˜, ื•ืœื›ืŸ ื™ืฉ ืœื—ื‘ืจ ืžืชื’ื™ ืžื—ืœืงื” ืœืžืชื’ ื‘ื—ื“ืจ ื”ืฉืจืชื™ื. ื›ืš ื‘ื“ื™ื•ืง ื ืฉืžืขืช ื”ื“ืจื™ืฉื” ืœื—ื™ื‘ื•ืจ ืื™ื ื˜ืจื ื˜ ืžืฉืจื“ื™ - ื›ืœ ื”ืžื›ืฉื™ืจื™ื ื”ื‘ื•ื“ื“ื™ื ื—ื™ื™ื‘ื™ื ืœื”ืชื—ื‘ืจ ืœืžืชื’ ืžืฉื•ืชืฃ ืฉื™ืฉ ืœื• ื’ื™ืฉื” ืžื—ื•ืฅ ืœืจืฉืช ื”ืžืฉืจื“ื™ืช.

ื›ืืŸ ื™ืฉ ืœื ื• ื‘ืขื™ื” ื™ื“ื•ืขื”: ืื ื ืฉืื™ืจ ืืช ื”ืจืฉืช ืขื ื”ื’ื“ืจื•ืช ื‘ืจื™ืจืช ืžื—ื“ืœ, ืื– ื›ืœ ื”ืžื—ืฉื‘ื™ื ื™ื•ื›ืœื• ืœืชืงืฉืจ ืื—ื“ ืขื ื”ืฉื ื™ ื›ื™ ื”ื ื™ื”ื™ื• ืžื—ื•ื‘ืจื™ื ืœืื•ืชื• VLAN1 ืžืงื•ืจื™. ื›ื“ื™ ืœื”ื™ืžื ืข ืžื›ืš, ืขืœื™ื ื• ืœื™ืฆื•ืจ ืจืฉืชื•ืช VLAN ืฉื•ื ื•ืช.

ื ืขื‘ื•ื“ ืขื ืจืฉืช 192.168.1.0/24 ืื•ืชื” ื ื—ืœืง ืœืžืกืคืจ ืจืฉืชื•ืช ืžืฉื ื” ืงื˜ื ื•ืช. ื ืชื—ื™ืœ ื‘ื™ืฆื™ืจืช ืจืฉืช ืงื•ืœื™ืช VLAN10 ืขื ืžืจื—ื‘ ื”ื›ืชื•ื‘ื•ืช 192.168.1.0/26. ืืชื” ื™ื›ื•ืœ ืœื”ืกืชื›ืœ ืขืœ ื”ื˜ื‘ืœื” ื‘ืื—ื“ ืžืžื“ืจื™ื›ื™ ื”ื•ื™ื“ืื• ื”ืงื•ื“ืžื™ื ื•ืœืกืคืจ ืœื™ ื›ืžื” ืžืืจื—ื™ื ื™ื”ื™ื• ื‘ืจืฉืช ื”ื–ื• - /26 ืคื™ืจื•ืฉื• 2 ื‘ื™ื˜ื™ื ืฉืื•ืœื™ื ืฉืžื—ืœืงื™ื ืืช ื”ืจืฉืช ืœ-4 ื—ืœืงื™ื ืฉืœ 64 ื›ืชื•ื‘ื•ืช, ื›ืš ืฉื™ื”ื™ื• 62 IP ืคื ื•ื™ ื›ืชื•ื‘ื•ืช ื‘ืจืฉืช ื”ืžืฉื ื” ืฉืœืš ืขื‘ื•ืจ ืžืืจื—ื™ื. ืขืœื™ื ื• ืœื™ืฆื•ืจ ืจืฉืช ื ืคืจื“ืช ืœืชืงืฉื•ืจืช ืงื•ืœื™ืช ื›ื“ื™ ืœื”ืคืจื™ื“ ื‘ื™ืŸ ืชืงืฉื•ืจืช ืงื•ืœื™ืช ืœืชืงืฉื•ืจืช ื ืชื•ื ื™ื. ื–ื” ื—ื™ื™ื‘ ืœื”ื™ืขืฉื•ืช ื›ื“ื™ ืœืžื ื•ืข ืžืชื•ืงืฃ ืœื”ืชื—ื‘ืจ ืœืฉื™ื—ืช ื˜ืœืคื•ืŸ ื•ืœื”ืฉืชืžืฉ ื‘-Wireshark ื›ื“ื™ ืœืคืขื ื— ื ืชื•ื ื™ื ื”ืžื•ืขื‘ืจื™ื ื‘ืื•ืชื• ืขืจื•ืฅ ื›ืžื• ื”ืชืงืฉื•ืจืช ื”ืงื•ืœื™ืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ืœืคื™ื›ืš, VLAN10 ื™ืฉืžืฉ ืจืง ืขื‘ื•ืจ ื˜ืœืคื•ื ื™ื” IP. ืงื• ื ื˜ื•ื™ 26 ืื•ืžืจ ืฉื ื™ืชืŸ ืœื—ื‘ืจ 62 ื˜ืœืคื•ื ื™ื ืœืจืฉืช ื–ื•. ืœืื—ืจ ืžื›ืŸ, ื ื™ืฆื•ืจ ืจืฉืช ืžื—ืœืงื” ื ื™ื”ื•ืœื™ืช VLAN20 ืขื ืžืจื—ื‘ ื›ืชื•ื‘ื•ืช ืฉืœ 192.168.1.64/27, ื›ืœื•ืžืจ, ื˜ื•ื•ื— ื›ืชื•ื‘ื•ืช ื”ืจืฉืช ื™ื”ื™ื” 32 ืขื 30 ื›ืชื•ื‘ื•ืช IP ืžืืจื— ื—ื•ืงื™ื•ืช. VLAN30 ื™ื•ืงืฆื” ืœืžื—ืœืงืช ื”ืฉื™ื•ื•ืง, VLAN40 ืชื”ื™ื” ืžื—ืœืงืช ื”ืžื›ื™ืจื•ืช, VLAN50 ืชื”ื™ื” ืžื—ืœืงืช ื”ื›ืกืคื™ื, VLAN60 ืชื”ื™ื” ืžื—ืœืงืช ืžืฉืื‘ื™ ืื ื•ืฉ, ื•-VLAN100 ืชื”ื™ื” ืจืฉืช ืžื—ืœืงืช IT.

ื‘ื•ืื• ื ืกืžืŸ ืืช ื”ืจืฉืชื•ืช ื”ืœืœื• ื‘ืชืจืฉื™ื ื˜ื•ืคื•ืœื•ื’ื™ื™ืช ืจืฉืช ืžืฉืจื“ื™ืช ื•ื ืชื—ื™ืœ ื‘-VLAN20 ืžื›ื™ื•ื•ืŸ ืฉ-VLAN10 ืฉืžื•ืจ ืœื˜ืœืคื•ื ื™ื”. ืœืื—ืจ ืžื›ืŸ, ื ื™ืชืŸ ืœื”ื ื™ื— ืฉืคื™ืชื—ื ื• ืขื™ืฆื•ื‘ ืฉืœ ืจืฉืช ืžืฉืจื“ื™ื ื—ื“ืฉื”.

ืื ืืชื” ื–ื•ื›ืจ, ืืžืจืชื™ ืฉื—ื“ืจ ื”ืฉืจืชื™ื ืฉืœืš ื™ื›ื•ืœ ืœื”ื™ื•ืช ื‘ืขืœ ืคืจื™ืกื” ื›ืื•ื˜ื™ืช ืื• ืœื”ื™ื•ืช ืžืชื•ื›ื ืŸ ื‘ืงืคื™ื“ื”. ื‘ื›ืœ ืžืงืจื”, ืขืœื™ืš ืœื™ืฆื•ืจ ืชื™ืขื•ื“ - ืืœื” ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืจืฉื•ืžื•ืช ืขืœ ื ื™ื™ืจ ืื• ืขืœ ืžื—ืฉื‘, ืืฉืจ ื™ืชืขื“ื• ืืช ืžื‘ื ื” ื”ืจืฉืช ืฉืœืš, ื™ืชืืจื• ืืช ื›ืœ ืจืฉืชื•ืช ื”ืžืฉื ื”, ื”ื—ื™ื‘ื•ืจื™ื, ื›ืชื•ื‘ื•ืช ื”-IP ื•ืžื™ื“ืข ืื—ืจ ื”ื ื—ื•ืฅ ืœืขื‘ื•ื“ืชื• ืฉืœ ืžื ื”ืœ ืจืฉืช. ื‘ืžืงืจื” ื–ื”, ื›ื›ืœ ืฉื”ืจืฉืช ืžืชืคืชื—ืช, ืืชื” ืชืžื™ื“ ืชื”ื™ื” ื‘ืฉืœื™ื˜ื” ืขืœ ื”ืžืฆื‘. ื–ื” ื™ืขื–ื•ืจ ืœืš ืœื—ืกื•ืš ื–ืžืŸ ื•ืœืžื ื•ืข ื˜ืจื“ื•ืช ื‘ืขืช ื—ื™ื‘ื•ืจ ืžื›ืฉื™ืจื™ื ื—ื“ืฉื™ื ื•ื™ืฆื™ืจืช ืจืฉืชื•ืช ืžืฉื ื” ื—ื“ืฉื•ืช.

ืื–, ืœืื—ืจ ืฉื™ืฆืจื ื• ืจืฉืชื•ืช ืžืฉื ื” ื ืคืจื“ื•ืช ืขื‘ื•ืจ ื›ืœ ืžื—ืœืงื”, ื›ืœื•ืžืจ, ื”ืคื›ื ื• ืืช ื–ื” ื›ืš ืฉืžื›ืฉื™ืจื™ื ื™ื•ื›ืœื• ืœืชืงืฉืจ ืจืง ื‘ืชื•ืš ื”-VLAN ืฉืœื”ื, ืขื•ืœื” ื”ืฉืืœื” ื”ื‘ืื”. ื›ื–ื›ื•ืจ, ื”ืžืชื’ ื‘ื—ื“ืจ ื”ืฉืจืชื™ื ื”ื•ื ื”ืžืชืงืฉืจ ื”ืžืจื›ื–ื™ ืืœื™ื• ืžื—ื•ื‘ืจื™ื ื›ืœ ืฉืืจ ื”ืžืชื’ื™ื, ื•ืœื›ืŸ ืขืœื™ื• ืœื“ืขืช ืขืœ ื›ืœ ื”ืจืฉืชื•ืช ื‘ืžืฉืจื“. ืขื ื–ืืช, ืžืชื’ SW0 ืฆืจื™ืš ืœื“ืขืช ืจืง ืขืœ VLAN30 ืžื›ื™ื•ื•ืŸ ืฉืื™ืŸ ืจืฉืชื•ืช ืื—ืจื•ืช ื‘ืžื—ืœืงื” ื–ื•. ืขื›ืฉื™ื• ืชืืจื• ืœืขืฆืžื›ื ืฉืžื—ืœืงืช ื”ืžื›ื™ืจื•ืช ืฉืœื ื• ื”ืชืจื—ื‘ื” ื•ื ืฆื˜ืจืš ืœื”ืขื‘ื™ืจ ื—ืœืง ืžื”ืขื•ื‘ื“ื™ื ืœื—ืฆืจื™ื ืฉืœ ืžื—ืœืงืช ื”ืฉื™ื•ื•ืง. ื‘ืžืงืจื” ื–ื”, ื ืฆื˜ืจืš ืœื™ืฆื•ืจ ืจืฉืช VLAN40 ื‘ืžื—ืœืงืช ื”ืฉื™ื•ื•ืง, ืฉืชืฆื˜ืจืš ืœื”ื™ื•ืช ืžื—ื•ื‘ืจืช ื’ื ืœืžืชื’ SW0.

ื‘ืื—ื“ ื”ืกืจื˜ื•ื ื™ื ื”ืงื•ื“ืžื™ื ื“ื ื• ื‘ืžื” ืฉื ืงืจื ื ื™ื”ื•ืœ ืžืžืฉืง, ื›ืœื•ืžืจ ื”ืœื›ื ื• ืœืžืžืฉืง VLAN1 ื•ื”ืงืฆื ื• ื›ืชื•ื‘ืช IP. ื›ืขืช ืขืœื™ื ื• ืœื”ื’ื“ื™ืจ 2 ืžื—ืฉื‘ื™ ืžื—ืœืงืช ื ื™ื”ื•ืœ ื›ืš ืฉื”ื ืžื—ื•ื‘ืจื™ื ืœื™ืฆื™ืื•ืช ื”ื’ื™ืฉื” ืฉืœ ื”ืžืชื’ ื”ืžืชืื™ืžื•ืช ืœ-VLAN30.

ื”ื‘ื” ื ืกืชื›ืœ ืขืœ ืžื—ืฉื‘ ื”-PC7 ืฉืœืš, ืžืžื ื• ืืชื”, ื›ืžื ื”ืœ ืจืฉืช, ื—ื™ื™ื‘ ืœื ื”ืœ ืžืจื—ื•ืง ืืช ื›ืœ ืžืชื’ื™ ื”ืจืฉืช. ืื—ืช ื”ื“ืจื›ื™ื ืœื”ื‘ื˜ื™ื— ื–ืืช ื”ื™ื ืœืœื›ืช ืœืžื—ืœืงืช ื”ื ื™ื”ื•ืœ ื•ืœื”ื’ื“ื™ืจ ื‘ืื•ืคืŸ ื™ื“ื ื™ ืืช ืžืชื’ SW0 ื›ืš ืฉื”ื•ื ืžื—ื•ื‘ืจ ืœืžื—ืฉื‘ ืฉืœืš. ืขื ื–ืืช, ืขืœื™ืš ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื”ื’ื“ื™ืจ ืืช ื”ืžืชื’ ื”ื–ื” ืžืจื—ื•ืง ืžื›ื™ื•ื•ืŸ ืฉืœื ืชืžื™ื“ ืชืฆื•ืจื” ื‘ืืชืจ ืืคืฉืจื™ืช. ืื‘ืœ ืืชื” ื ืžืฆื ื‘-VLAN100 ื›ื™ PC7 ืžื—ื•ื‘ืจ ืœื™ืฆื™ืืช ื”ืžืชื’ VLAN100.
Switch SW0 ืื™ื ื• ื™ื•ื“ืข ื“ื‘ืจ ืขืœ VLAN100, ื•ืœื›ืŸ ืขืœื™ื ื• ืœื”ืงืฆื•ืช ืืช VLAN100 ืœืื—ืช ื”ื™ืฆื™ืื•ืช ืฉืœื• ื›ื“ื™ ืฉ-PC7 ื™ื•ื›ืœ ืœืชืงืฉืจ ืื™ืชื•. ืื ืชืงืฆื” ื›ืชื•ื‘ืช IP ืฉืœ VLAN30 ืœืžืžืฉืง SW0, ืจืง PC0 ื•-PC1 ื™ื›ื•ืœื™ื ืœื”ืชื—ื‘ืจ ืืœื™ื•. ืขื ื–ืืช, ืขืœื™ืš ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื ื”ืœ ืืช ื”ืžืชื’ ื”ื–ื” ืžืžื—ืฉื‘ ื”-PC7 ืฉืœืš ื”ืฉื™ื™ืš ืœืจืฉืช VLAN100. ืœื›ืŸ, ืขืœื™ื ื• ืœื™ืฆื•ืจ ืžืžืฉืง ืขื‘ื•ืจ VLAN0 ื‘ืžืชื’ SW100. ืื ื—ื ื• ื—ื™ื™ื‘ื™ื ืœืขืฉื•ืช ืืช ืื•ืชื• ื”ื“ื‘ืจ ืขื ื”ืžืชื’ื™ื ื”ื ื•ืชืจื™ื - ื›ืœ ื”ืžื›ืฉื™ืจื™ื ื”ืœืœื• ื—ื™ื™ื‘ื™ื ืœื”ื™ื•ืช ื‘ืขืœื™ ืžืžืฉืง VLAN100, ืืœื™ื• ืขืœื™ื ื• ืœื”ืงืฆื•ืช ื›ืชื•ื‘ืช IP ืžื˜ื•ื•ื— ื”ื›ืชื•ื‘ื•ืช ื”ืžืฉืžืฉ ืืช PC7. ื›ืชื•ื‘ืช ื–ื• ื ืœืงื—ื” ืžื˜ื•ื•ื— 192.168.1.224/27 ืฉืœ ื”-IT VLAN ื•ื”ื™ื ืžื•ืงืฆื™ืช ืœื›ืœ ื™ืฆื™ืื•ืช ื”ืžืชื’ ืฉืืœื™ื”ืŸ ืžื•ืงืฆื” VLAN100.

ืœืื—ืจ ืžื›ืŸ, ืžื—ื“ืจ ื”ืฉืจืชื™ื, ืžื”ืžื—ืฉื‘ ืฉืœื›ื, ืชื•ื›ืœื• ืœื™ืฆื•ืจ ืงืฉืจ ืขื ื›ืœ ืื—ื“ ืžื”ืžืชื’ื™ื ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ Telnet ื•ืœื”ื’ื“ื™ืจ ืื•ืชื ื‘ื”ืชืื ืœื“ืจื™ืฉื•ืช ื”ืจืฉืช. ืขื ื–ืืช, ื›ืžื ื”ืœ ืจืฉืช, ืืชื” ื’ื ืฆืจื™ืš ื’ื™ืฉื” ืœืžืชื’ื™ื ืืœื” ื“ืจืš ืขืจื•ืฅ ืชืงืฉื•ืจืช ื—ื™ืฆื•ื ื™, ืื• ื’ื™ืฉื” ืžื—ื•ืฅ ืœืคืก. ื›ื“ื™ ืœืกืคืง ื’ื™ืฉื” ื›ื–ื•, ืืชื” ืฆืจื™ืš ื”ืชืงืŸ ื”ื ืงืจื Terminal Server, ืื• ืฉืจืช ืžืกื•ืฃ.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ืœืคื™ ื˜ื•ืคื•ืœื•ื’ื™ื™ืช ื”ืจืฉืช ื”ืœื•ื’ื™ืช, ื›ืœ ื”ืžืชื’ื™ื ื”ืœืœื• ืžืžื•ืงืžื™ื ื‘ื—ื“ืจื™ื ืฉื•ื ื™ื, ืืš ืคื™ื–ื™ืช ื ื™ืชืŸ ืœื”ืชืงื™ืŸ ืื•ืชื ืขืœ ืžืชืœื” ืžืฉื•ืชืฃ ื‘ื—ื“ืจ ื”ืฉืจืชื™ื. ื ื™ืชืŸ ืœื”ื›ื ื™ืก ืฉืจืช ืžืกื•ืฃ ืœืื•ืชื• ืžืชืœื”, ืืœื™ื• ื™ื—ื•ื‘ืจื• ื›ืœ ื”ืžื—ืฉื‘ื™ื. ืžื”ืฉืจืช ื”ื–ื” ื™ื•ืฆืื™ื ื›ื‘ืœื™ื ืื•ืคื˜ื™ื™ื ืฉื‘ืงืฆื” ืื—ื“ ืฉืœื• ื™ืฉ ืžื—ื‘ืจ ื˜ื•ืจื™ ื•ื‘ืงืฆื” ื”ืฉื ื™ ื™ืฉ ืชืงืข ืจื’ื™ืœ ืœื›ื‘ืœ CAT5. ื›ืœ ื”ื›ื‘ืœื™ื ื”ืœืœื• ืžื—ื•ื‘ืจื™ื ืœื™ืฆื™ืื•ืช ื”ืงื•ื ืกื•ืœื” ืฉืœ ื”ืžืชื’ื™ื ื”ืžื•ืชืงื ื™ื ื‘ืžื“ืฃ. ื›ืœ ื›ื‘ืœ ืื•ืคื˜ื™ ื™ื›ื•ืœ ืœื—ื‘ืจ 8 ืžื›ืฉื™ืจื™ื. ืฉืจืช ืžืกื•ืฃ ื–ื” ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืžื—ื•ื‘ืจ ืœืžื—ืฉื‘ PC7 ืฉืœืš. ื›ืš, ื“ืจืš Terminal Server ื ื™ืชืŸ ืœื”ืชื—ื‘ืจ ืœื™ืฆื™ืืช ื”ืžืกื•ืฃ ืฉืœ ื›ืœ ืื—ื“ ืžื”ืžืชื’ื™ื ื“ืจืš ืขืจื•ืฅ ืชืงืฉื•ืจืช ื—ื™ืฆื•ื ื™.

ืืชื” ืขืฉื•ื™ ืœืฉืื•ืœ ืžื“ื•ืข ื–ื” ื ื—ื•ืฅ ืื ื›ืœ ื”ืžื›ืฉื™ืจื™ื ื”ืœืœื• ืžืžื•ืงืžื™ื ืœื™ื“ืš ื‘ื—ื“ืจ ืฉืจืชื™ื ืื—ื“. ื”ืขื ื™ื™ืŸ ื”ื•ื ืฉื”ืžื—ืฉื‘ ืฉืœืš ื™ื›ื•ืœ ืœื”ืชื—ื‘ืจ ื™ืฉื™ืจื•ืช ืœื™ืฆื™ืืช ืงื•ื ืกื•ืœื” ืื—ืช ื‘ืœื‘ื“. ืœื›ืŸ, ื›ื“ื™ ืœื‘ื“ื•ืง ืžืกืคืจ ืžืชื’ื™ื, ืชืฆื˜ืจืš ืœื ืชืง ืคื™ื–ื™ืช ืืช ื”ื›ื‘ืœ ืžืžื›ืฉื™ืจ ืื—ื“ ื›ื“ื™ ืœื”ืชื—ื‘ืจ ืœืื—ืจ. ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืฉืจืช ืžืกื•ืฃ, ืืชื” ืจืง ืฆืจื™ืš ืœืœื—ื•ืฅ ืขืœ ืžืงืฉ ืื—ื“ ื‘ืžืงืœื“ืช ื”ืžื—ืฉื‘ ืฉืœืš ื›ื“ื™ ืœื”ืชื—ื‘ืจ ืœื™ืฆื™ืืช ื”ืžืกื•ืฃ ืฉืœ ืžืชื’ #0, ื›ื“ื™ ืœืขื‘ื•ืจ ืœืžืชื’ ืื—ืจ ืืชื” ืจืง ืฆืจื™ืš ืœืœื—ื•ืฅ ืขืœ ืžืงืฉ ืื—ืจ, ื•ื›ืŸ ื”ืœืื”. ืœืคื™ื›ืš, ืืชื” ื™ื›ื•ืœ ืœืฉืœื•ื˜ ื‘ื›ืœ ืื—ื“ ืžื”ืžืชื’ื™ื ืคืฉื•ื˜ ืขืœ ื™ื“ื™ ืœื—ื™ืฆื” ืขืœ ืžืงืฉื™ื. ืœื›ืŸ, ื‘ื ืกื™ื‘ื•ืช ืจื’ื™ืœื•ืช, ืืชื” ืฆืจื™ืš ืฉืจืช ืžืกื•ืฃ ืœื ื™ื”ื•ืœ ืžืชื’ื™ื ื‘ืขืช ืคืชืจื•ืŸ ื‘ืขื™ื•ืช ืจืฉืช.
ืื– ืกื™ื™ืžื ื• ืขื ืขื™ืฆื•ื‘ ื”ืจืฉืช ื•ืขื›ืฉื™ื• ื ื‘ื—ืŸ ืืช ื”ื’ื“ืจื•ืช ื”ืจืฉืช ื”ื‘ืกื™ืกื™ื•ืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 16: ื ื˜ื•ื•ืจืงื™ื ื’ ื‘ืžืฉืจื“ ืงื˜ืŸ

ืœื›ืœ ืื—ื“ ืžื”ืžื›ืฉื™ืจื™ื ื™ืฉ ืœื”ืงืฆื•ืช ืฉื ืžืืจื—, ื“ื‘ืจ ืฉืขืœื™ืš ืœืขืฉื•ืช ื‘ืืžืฆืขื•ืช ืฉื•ืจืช ื”ืคืงื•ื“ื”. ืื ื™ ืžืงื•ื•ื” ืฉื‘ื–ืžืŸ ืฉืชืกื™ื™ืžื• ืืช ื”ืงื•ืจืก ื”ื–ื”, ืชืงื‘ืœื• ื™ื“ืข ืžืขืฉื™ ื›ื“ื™ ืฉืชื“ืข ื‘ืขืœ ืคื” ืืช ื”ืคืงื•ื“ื•ืช ื”ื“ืจื•ืฉื•ืช ืœื”ืงืฆืืช ืฉื ืžืืจื—, ื™ืฆื™ืจืช ื‘ืื ืจ ืคืชื™ื—ื”, ื”ื’ื“ืจืช ืกื™ืกืžืช ืžืกื•ืฃ, ื”ื’ื“ืจืช ืกื™ืกืžืช Telnet ื•ื”ืคืขืœืช ื‘ืงืฉืช ืกื™ืกืžื”. . ืขืœื™ืš ืœื“ืขืช ืœื ื”ืœ ืืช ื›ืชื•ื‘ืช ื”-IP ืฉืœ ื”ืžืชื’, ืœื”ืงืฆื•ืช ืฉืขืจ ื‘ืจื™ืจืช ืžื—ื“ืœ, ืœื”ืฉื‘ื™ืช ืืช ื”ืžื›ืฉื™ืจ ื‘ืื•ืคืŸ ื ื™ื”ื•ืœื™, ืœื”ื–ื™ืŸ ืคืงื•ื“ื•ืช ืฉืœื™ืœื” ื•ืœืฉืžื•ืจ ืฉื™ื ื•ื™ื™ื ืฉื‘ื•ืฆืขื• ื‘ื”ื’ื“ืจื•ืช ื”ืžืชื’.

ืื ืชืฉืœื™ืžื• ืืช ื›ืœ ืฉืœื•ืฉืช ื”ืฉืœื‘ื™ื: ืงื‘ืขื• ืืช ื”ื“ืจื™ืฉื•ืช ืœืจืฉืช, ืฆื™ื™ืจื• ืชืจืฉื™ื ืฉืœ ื”ืจืฉืช ื”ืขืชื™ื“ื™ืช ืœืคื—ื•ืช ืขืœ ื”ื ื™ื™ืจ ื•ืื– ืชืขื‘ืจื• ืœื”ื’ื“ืจื•ืช, ืชื•ื›ืœื• ืœืืจื’ืŸ ื‘ืงืœื•ืช ืืช ื—ื“ืจ ื”ืฉืจืช ืฉืœื›ื.

ื›ืคื™ ืฉื›ื‘ืจ ืืžืจืชื™, ื›ืžืขื˜ ืกื™ื™ืžื ื• ืœืœืžื•ื“ ืžืชื’ื™ื, ืœืžืจื•ืช ืฉื ื—ื–ื•ืจ ืืœื™ื”ื, ืื– ื‘ืฉื™ืขื•ืจื™ ื”ื•ื™ื“ืื• ื”ื‘ืื™ื ื ืขื‘ื•ืจ ืœื ืชื‘ื™ื. ื–ื” ื ื•ืฉื ืžืื•ื“ ืžืขื ื™ื™ืŸ, ืฉืื ืกื” ืœื›ืกื•ืช ืื•ืชื• ื‘ืฆื•ืจื” ืžืœืื” ื›ื›ืœ ื”ืืคืฉืจ. ื ืกืชื›ืœ ืขืœ ื”ืกืจื˜ื•ืŸ ื”ืจืืฉื•ืŸ ืขืœ ื ืชื‘ื™ื ื“ืจืš ืฉื™ืขื•ืจ, ื•ืืช ื”ืฉื™ืขื•ืจ ื”ื‘ื, ื™ื•ื 17, ืืงื“ื™ืฉ ืœืชื•ืฆืื•ืช ื”ืขื‘ื•ื“ื” ืฉื ืขืฉืชื” ืขืœ ืœื™ืžื•ื“ ืงื•ืจืก CCNA, ืืกืคืจ ืœืš ื‘ืื™ื–ื” ื—ืœืง ืžื”ืงื•ืจืก ื›ื‘ืจ ืฉืœื˜ืช ื•ื›ืžื” ืืชื” ืขื•ื“ ืฆืจื™ืš ืœืœืžื•ื“, ื›ื“ื™ ืฉื›ื•ืœื ื™ื‘ื™ื ื• ื‘ื‘ื™ืจื•ืจ ืœืื™ื–ื” ืฉืœื‘ ืฉืœ ืœืžื™ื“ื” ื”ื ื”ื’ื™ืขื•.

ืื ื™ ืžืชื›ื ืŸ ืœืคืจืกื ื‘ืงืจื•ื‘ ืžื‘ื—ื ื™ื ืœืชืจื’ื•ืœ ื‘ืืชืจ ื”ืื™ื ื˜ืจื ื˜ ืฉืœื ื•, ื•ืื ืชื™ืจืฉื, ืชื•ื›ืœ ืœื’ืฉืช ืœืžื‘ื—ื ื™ื ื“ื•ืžื™ื ืœืืœื• ืฉืชืขื‘ื•ืจ ื›ื“ื™ ืœื’ืฉืช ืœืžื‘ื—ืŸ ื”-CCNA.


ื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).

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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