Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ื”ื™ื•ื ื ืกื›ื ืืช ื”ื”ื›ืฉืจื” ืฉืœื ื• ื•ื ื‘ื—ืŸ ืžื” ื ืœืžื“ ื‘ืกื“ืจืช ืฉื™ืขื•ืจื™ ื”ื•ื•ื™ื“ืื• ื”ื ื•ืชืจื™ื. ืžื›ื™ื•ื•ืŸ ืฉืื ื• ืžืฉืชืžืฉื™ื ื‘ื—ื•ืžืจื™ ื”ื“ืจื›ื” ืฉืœ ืกื™ืกืงื•, ื ื‘ืงืจ ื‘ืืชืจ ื”ื—ื‘ืจื” ืฉื ืžืฆื ื‘ื›ืชื•ื‘ืช www.cisco.comืœืจืื•ืช ื›ืžื” ืœืžื“ื ื• ื•ื›ืžื” ื ืฉืืจ ืœืกื™ื•ื ื”ืงื•ืจืก.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ื”ืขืจืช ื”ืžืชืจื’ื: ืžืื– ืคืจืกื•ื ืกืจื˜ื•ืŸ ื–ื” ื‘-28.11.2015 ื‘ื ื•ื‘ืžื‘ืจ 13.04.2019, ื—ืœื• ืฉื™ื ื•ื™ื™ื ื‘ืขื™ืฆื•ื‘ ืืชืจ ืกื™ืกืงื• ื•ื‘ืชื•ื›ืŸ ื”ื‘ื—ื™ื ื•ืช, ื›ืš ืฉืฆื™ืœื•ืžื™ ื”ืžืกืš ื”ื‘ืื™ื ืžืฆื™ื’ื™ื ืืช ื”ืืชืจ ื ื›ื•ืŸ ืœ-XNUMX ื‘ืืคืจื™ืœ XNUMX, ื•ื”ืฉื™ื ื•ื™ื™ื ื”ื ื•ื›ื—ื™ื™ื ืขื‘ืจื• ื ืขืฉื” ืœื˜ืงืกื˜ ื”ื”ืจืฆืื”.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ืœืฆืคื™ื™ื” ื‘ื—ื•ืžืจื™ ื”ืงื•ืจืก, ืœื—ืฅ ืขืœ ื”ืงื™ืฉื•ืจ Learning Locator ื•ืขื‘ื•ืจ ืœื“ืฃ ื”ื“ืจื›ื” ื•ืื™ืจื•ืขื™ื.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ืœืื—ืจ ืžื›ืŸ, ื‘ื“ืฃ ื”ื“ืจื›ื” ื•ืื™ืจื•ืขื™ื, ื‘ืชืคืจื™ื˜ ื”ื™ืžื ื™, ื‘ื—ืจ ื‘ืงื™ืฉื•ืจ ื”ืกืžื›ื” ืฉืœ Cisco.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ื‘ื“ืฃ ื”ืกืžื›ืช ืกื™ืกืงื• ืชื•ื›ืœื• ืœืžืฆื•ื ืืช ื›ืœ ื”ื”ืกืžื›ื•ืช ืฉืœ ืกื™ืกืงื• ืžืงื•ื‘ืฆื•ืช ืœืคื™ ืจืžื” ืžืงืฆื•ืขื™ืช: ื›ื ื™ืกื”, ืขืžื™ืช, ืžืงืฆื•ืขื™, ืžื•ืžื—ื” ื•ืื“ืจื™ื›ืœ.

ื”ืกืžื›ืช CCNA ืฉื•ื•ื” ืขืจืš ืœืจืžืช ื”ืกืžื›ืช Associate ื”ื‘ืกื™ืกื™ืช, ื”ืžืืฉืจืช ืืช ื”ื™ื“ืข ื”ื ื“ืจืฉ ืœื”ืชืงื ื”, ืชืฆื•ืจื” ื•ื ื™ื”ื•ืœ ืฉืœ ืจืฉืชื•ืช ืžืงื•ืžื™ื•ืช ื•ืจื—ื‘ื•ืช ื‘ื’ื•ื“ืœ ื‘ื™ื ื•ื ื™.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ืจืžืช ื”ื›ื ื™ืกื” ื›ื•ืœืœืช ื”ืกืžื›ื•ืช CCENT (Cisco Certified Entry Networking Technician) ื•-CCT (ื˜ื›ื ืื™). ืื ืชืœื—ืฅ ืขืœ CCENT ืชื•ืขื‘ืจ ืœืขืžื•ื“ ื”ืžืคืจื˜ ืืช ื”ืชืขื•ื“ื” ื•ืžืฆื™ื™ืŸ ืฉืื™ืŸ ืชื ืื™ื ืžื•ืงื“ืžื™ื ืœื”ืฉื’ืชื”. ื›ื“ื™ ืœืงื‘ืœ ืชืขื•ื“ื” ื›ื–ื• ื™ืฉ ืœืขื‘ื•ืจ ืืช ื‘ื—ื™ื ื” 100-105 ICND1. ืจืžืช ื”ืฉื•ืชืฃ ืžื•ืจื›ื‘ืช ืžื”ืชืžื—ื•ื™ื•ืช ืฉื•ื ื•ืช, ื•ื”ืจืžื•ืช ื”ืžืงืฆื•ืขื™ื•ืช, ื”ืžื•ืžื—ื™ื•ืช ื•ื”ืื“ืจื™ื›ืœื™ื•ืช ืžื•ืจื›ื‘ื•ืช ื‘ืื•ืคืŸ ื“ื•ืžื”.

ื›ืฉืžื“ื‘ืจื™ื ืขืœ ืชืขื•ื“ืช CCNA ืžืชื›ื•ื•ื ื™ื ืฉื”ื™ื ืžื™ื™ืฆื’ืช ื”ืชืžื—ื•ืช ื‘ืชื—ื•ื ื”ื ื™ืชื•ื‘ ื•ืชืงืฉื•ืจืช ื”ืจืฉืช โ€“ CCNA Routing & Switching. ื‘ืจื•ืจ ืฉืžื•ืžื—ื” ื‘ืขืœ ืชืขื•ื“ื” ื›ื–ื• ื™ื˜ืคืœ ื‘ื ืชื‘ื™ื ื•ืžืชื’ื™ื ืฉืœ ืกื™ืกืงื•. ื–ื•ื”ื™ ื”ื”ืชืžื—ื•ืช ื”ื›ืœืœื™ืช ื‘ื™ื•ืชืจ ืฉืžืฆื™ืขื” ืกื™ืกืงื•.

ืื ืชืกืชื›ืœ ืขืœ ืชืขื•ื“ืช CCNA Security Network Security Specialist, ืชื’ืœื” ืฉื”ืชื ืื™ ืœืงื‘ืœืชื” ื”ื•ื ืื™ืฉื•ืจ CCENT ืชืงืฃ, CCNA Routing & Switching, ืื• ื›ืœ ืชืขื•ื“ืช CCIE. ื™ืฆื•ื™ืŸ ื›ื™ ืชืขื•ื“ืช CCNA R&S ื”ื™ื ื”ื‘ืกื™ืก ืœืงื‘ืœืช ืื™ืฉื•ืจื™ื ืžื™ื•ื—ื“ื™ื ืจื‘ื™ื ืื—ืจื™ื.
ื”ืžืฆื‘ ื“ื•ืžื” ืœื’ื‘ื™ ืงื‘ืœืช ืชืขื•ื“ื•ืช ื‘ืจืžื” ืžืงืฆื•ืขื™ืช: ืื ืืชื” ืฆืจื™ืš CCNP R&S, ืืชื” ื›ื‘ืจ ื—ื™ื™ื‘ ืœื”ื™ื•ืช ื‘ืขืœ ืชืขื•ื“ืช CCNA R&S. ื›ืžื• ื›ืŸ, ื›ื“ื™ ืœืงื‘ืœ CCNP Security, ืืชื” ื—ื™ื™ื‘ ืœื”ื™ื•ืช CCNA Security.

ื‘ืขื‘ืจ, ื›ื“ื™ ืœืงื‘ืœ ืืช ืชืขื•ื“ืช CCNA R&S ื”ื™ื™ืช ืฆืจื™ืš ืœืขื‘ื•ืจ ืจืง ื‘ื—ื™ื ื” ืื—ืช, ืื‘ืœ ืœืคื ื™ ื›ืžื” ืฉื ื™ื ืกื™ืกืงื• ื‘ื™ืฆืขื” ืฉื™ื ื•ื™ื™ื. ืื ืฉื™ื ืขื ื”ื›ืฉืจื” ืงื•ื“ืžืช ื™ื›ื•ืœื™ื ืœื”ืžืฉื™ืš ืœื’ืฉืช ืœื‘ื—ื™ื ื” ืื—ืช ืฉืœ 1-200 CCNA, ืื‘ืœ ืื ื—ืกืจ ืœืš ืจืงืข ื˜ื›ื ื™, ืืชื” ื™ื›ื•ืœ ืœื ืกื•ืช ืœื’ืฉืช ืœ-125 ื‘ื—ื™ื ื•ืช: 2-100 ICND105, ืฉื”ื™ื ืื•ืชื” ื‘ื—ื™ื ื” ืฉื ืœืงื—ืช ืœืชืขื•ื“ืช CCENT, ื•ื”ื‘ื—ื™ื ื” 1 -200 ICND105. ืขืœ ื™ื“ื™ ืขืžื™ื“ื” ื‘ืฉืชื™ ื”ื‘ื—ื™ื ื•ืช ื”ืœืœื•, ืชื•ื›ืœ ืœื”ื™ื•ืช ืžื•ืกืžืš CCNA.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ื›ืคื™ ืฉื›ื‘ืจ ืืžืจื ื•, ืื™ืŸ ืชื ืื™ื ืžื•ืงื“ืžื™ื ืœืžืขื‘ืจ ื‘ื—ื™ื ื•ืช ืืœื•, ื›ืœื•ืžืจ ืœืงื‘ืœืช ืชืขื•ื“ื”. ื”ื‘ื—ื™ื ื” ื”ื‘ื•ื“ื“ืช ืžืงื•ืฆืจืช ื‘ืฉื CCNAX, ืื• "ืžื•ืืฆืช". ื™ื™ืชื›ืŸ ืฉืชืจืฆื” ืœื‘ืจืจ ืœื’ื‘ื™ ืขืœื•ืช ื”ืื™ืฉื•ืจื™ื: Cisco CCNA ืขื•ืœื” 295 $ ืื ืืชื” ื ื™ื’ืฉื™ื ืœื‘ื—ื™ื ื” ืื—ืช ืฉืœ 200-125 CCNA. ื›ืœ ืื—ืช ืžืฉืชื™ ื”ื‘ื—ื™ื ื•ืช ื”ืื—ืจื•ืช ืชืขืœื” ืœืš 150 ื“ื•ืœืจ. ืœืคื™ื›ืš, ืื ื ื™ื’ืฉื™ื ืœ-2 ืžื‘ื—ื ื™ื, ืžืฉืœืžื™ื 5$ ื ื•ืกืคื™ื ืขืœ ื”ืขื•ื‘ื“ื” ืฉืงืœ ื™ื•ืชืจ ืœืขื‘ื•ืจ ืื•ืชื ืžืืฉืจ ื‘ื—ื™ื ื” ืื—ืช. ืืชื” ื‘ื•ื—ืจ ืืช ื”ื“ืจืš ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ืœืขื‘ื•ืจ ืืช ื”ื‘ื—ื™ื ื•ืช. ื”ื™ื™ืชื™ ืžืžืœื™ืฅ ืœื’ืฉืช ืœ-2 ืžื‘ื—ื ื™ื ื‘ืชื•ืจื•.

ื‘ื•ื ื ืจืื” ืžื”ื™ ื‘ื—ื™ื ืช 100-105 ICND1 ืขืœ ื™ื“ื™ ืœื—ื™ืฆื” ืขืœื™ื” ื•ืžืขื‘ืจ ืœื“ืฃ ื”ืชื™ืื•ืจ. ื™ืฉื ืŸ ืืจื‘ืข ื›ืจื˜ื™ืกื™ื•ืช: ืกืงื™ืจื” ื›ืœืœื™ืช ืฉืœ ื”ื‘ื—ื™ื ื”, ื”ื›ื ื” ืœื‘ื—ื™ื ื”, ื ื˜ื™ืœืช ื”ื‘ื—ื™ื ื” ื•ืžื“ื™ื ื™ื•ืช ื”ื‘ื—ื™ื ื”. ื›ื“ื™ ืœื’ืฉืช ืœื‘ื—ื™ื ื”, ืขืœื™ืš ืœื”ื™ืจืฉื ื‘-Pearson VUE.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ืื ืชืœื—ืฅ ืขืœ ื›ืคืชื•ืจ ื”ืจืฉืžื” ื‘-Pearson VU, ืชื•ืขื‘ืจ ืืœ home.pearsonvue.com/cisco ื•ืชืจืื” ืืช ื”ืœื—ืฆื ื™ื ื”ื™ื›ื ืก ื•ืฆื•ืจ ื—ืฉื‘ื•ืŸ ื‘ืฆื“ ื™ืžื™ืŸ ืฉืœ ื”ื“ืฃ. ืœืื—ืจ ื”ื”ืจืฉืžื” ืœืืชืจ, ืžื›ื ื™ืกื™ื ืืช ืžืกืคืจ ื”ื‘ื—ื™ื ื” 100-105 ืœื˜ื•ืคืก ื”ื—ื™ืคื•ืฉ, ื•ืœืื—ืจ ืžื›ืŸ ืžื—ืคืฉื™ื ืืช ื”ืชืืจื™ืš ื”ืžืชืื™ื, ืžืจื›ื– ืกื™ืกืงื• ืฉื ืžืฆื ื‘ืงืจื‘ืชื›ื, ื ืจืฉืžื™ื ืœื‘ื—ื™ื ื” ื•ืื– ืชื•ื›ืœื• ืœื‘ืฆืข ืชืฉืœื•ื ืžืงื•ื•ืŸ. ื›ื“ื™ ืœืžืฆื•ื ืžืจื›ื– ื‘ื“ื™ืงื•ืช ืฉื ืžืฆื ื‘ืงืจื‘ืช ืžืงื•ื, ืœื—ืฅ ืขืœ ื”ืงื™ืฉื•ืจ ืžืฆื ืžืจื›ื– ื‘ื“ื™ืงื” ื•ื”ื–ืŸ ืืช ื›ืชื•ื‘ืชืš ื‘ืฉื•ืจืช ื”ื—ื™ืคื•ืฉ.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ืžืจื›ื–ื™ ื”ื‘ื—ื™ื ื•ืช ืฉืœ ืกื™ืกืงื• ื ืžืฆืื™ื ื‘ื›ืœ ืžืงื•ื, ื•ืื ื™ ืœื ืžื›ื™ืจ ืืคื™ืœื• ืืช ื”ื›ืคืจ ื”ืงื˜ืŸ ื‘ื™ื•ืชืจ ืฉืื™ืŸ ื‘ื• ืœืคื—ื•ืช ืžืจื›ื– ืื—ื“ ื›ื–ื”. ื™ื›ื•ืœ ืœื”ื™ื•ืช ืฉืงื™ื™ืžื™ื ืžืงื•ืžื•ืช ื›ืืœื”, ืื‘ืœ ืื™ืฉื™ืช ืœื ืจืื™ืชื™ ื›ื–ื”.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ื‘ื•ื ื ื—ืคืฉ ืืช ื”ืขื™ืจ ืงื•ื‘ื ื˜ืจื™ ื›ื™ ืœืžื“ืชื™ ื‘ืงื•ื‘ื ื˜ืจื™, ืžืขืจื‘ ืžื™ื“ืœื ื“ืก, ืื ื’ืœื™ื”. ื–ื• ืขื™ื™ืจื” ืงื˜ื ื” ืžืื•ื“, ืื‘ืœ ื›ืคื™ ืฉื ื™ืชืŸ ืœืจืื•ืช, ื™ืฉ ืžืจื›ื– ืื—ื“ ื›ื–ื” ื‘ืงื•ื‘ื ื˜ืจื™ ืขืฆืžื” ื•ืขื•ื“ 1 ื”ืžืžื•ืงืžื™ื ื‘ืžืจื—ืง ืฉืœ 4-16 ืžื™ื™ืœื™ื. ืื ืชืœื—ืฅ ืขืœ ื”ืœื—ืฆืŸ 'ื”ืฆื’ ืžืจื›ื–ื™ ื‘ื“ื™ืงื” ื ื•ืกืคื™ื' ืชืจืื” ืขื•ื“ ื›ืžื” ืžื™ืงื•ืžื™ื ืจื—ื•ืงื™ื ืžืงื•ื‘ื ื˜ืจื™, ื›ืžื• ื‘ืจืžื™ื ื’ื”ื. ืœืื—ืจ ืฉื‘ื—ืจืชื ืžืจื›ื–, ืืชื ื”ื•ืœื›ื™ื ืœืฉื ืœื’ืฉืช ืœื‘ื—ื™ื ื”.

ื”ื‘ื—ื™ื ื” ืžื•ืจื›ื‘ืช ืž-45-55 ืฉืืœื•ืช ื‘ืจื™ืจื•ืช ืจื‘ื•ืช, ื‘ื“ืจืš ื›ืœืœ ืืจื‘ืข, ืฉื™ืฉ ืœืขื ื•ืช ืขืœื™ื”ืŸ ืชื•ืš 90 ื“ืงื•ืช. ื–ื” ื“ื™ ืงืœ, ื”ื‘ื—ื™ื ื” ืžืชื‘ืฆืขืช ืขืœ ืžื—ืฉื‘ื™ื, ื”ื“ื‘ืจ ื”ื™ื—ื™ื“ ืฉืืชื” ืฆืจื™ืš ื”ื•ื ืœื”ืชืืžืŸ ื”ื™ื˜ื‘ ื‘ืคืชืจื•ืŸ ื‘ืขื™ื•ืช ื›ืืœื” ืœืคื ื™ ื”ื‘ื—ื™ื ื”, ืฉื›ืŸ ื–ืžืŸ ื”ืžืขื‘ืจ ืžื•ื’ื‘ืœ. ื ื™ืชื ื•ืช ืœืš ืœื ื™ื•ืชืจ ืž-2 ื“ืงื•ืช ืœื›ืœ ืชืฉื•ื‘ื”, ืื– ืืกื•ืจ "ืœืชืœื•ืช" ืขืœ ืฉืืœื” ืื—ืช ื‘ืžืฉืš ื–ืžืŸ ืจื‘ - ืื ืื™ื ืš ื™ื•ื“ืข ืืช ื”ืชืฉื•ื‘ื”, ื”ืžืฉืš ืœืฉืืœื” ื”ื‘ืื”.

ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื”ื ื•ืฉืื™ื ืฉืœ ืฉืืœื•ืช ื”ื‘ื—ื™ื ื” ื‘ืงื•ืจืก ISND1 ืขืœ ื™ื“ื™ ืœื—ื™ืฆื” ืขืœ ื›ืคืชื•ืจ ื ื•ืฉืื™ ื”ื‘ื—ื™ื ื”.

(ื”ืขืจืช ื”ืžืชืจื’ื: ื‘ืžืงื•ื ื”ื“ื•ื’ืžื” ืฉืœ ื”ื‘ื—ื™ื ื” ื”ืžื™ื•ืฉื ืช 100-101, ืฉืืœื™ื” ืžืชื™ื™ื—ืก ื›ื•ืชื‘ ื”ื”ืจืฆืื”, ืฆื™ืœื•ืžื™ ื”ืžืกืš ืžืฆื™ื’ื™ื ื’ืจืกื” ื—ื“ืฉื” ืฉืœ ื‘ื—ื™ื ื” 100-105 ืขื ืชื™ืงื•ื ื™ื ืžืชืื™ืžื™ื ืœื˜ืงืกื˜ ื”ื”ืจืฆืื”).

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ืืชื” ืจื•ืื” ืืช ืงื˜ืขื™ ื”ื ื•ืฉื ืฉืœ ื‘ื—ื™ื ืช ICND1, ื•ืœืื—ืจ ืฉืืกื™ื™ื ืืช ืฉื™ืขื•ืจ ื”ื•ื•ื™ื“ืื• ื‘ื ื•ืฉืื™ ื”ื‘ื—ื™ื ื” ื”ื–ื•, ืืขื‘ื•ืจ ืœื ื•ืฉืื™ื ืฉืœ ื‘ื—ื™ื ืช ICND2, ื•ืื—ืจื™ 50 ืื• 60 ืฉื™ืขื•ืจื™ ื•ื™ื“ืื•, ืชื›ืกื™ืช ืืช ื›ืœ ื”ื ื•ืฉืื™ื ืฉืœ ืงื•ืจืก CCNA. ืืชื” ื™ื›ื•ืœ ืœืขื™ื™ืŸ ื‘ืฉืืœื•ืช ื‘ื ื•ืฉื ื”ืจืืฉื•ืŸ, "ื™ืกื•ื“ื•ืช ื”ืจืฉืช", ื‘ืคื™ืจื•ื˜ ืขืœ ื™ื“ื™ ืœื—ื™ืฆื” ืขืœ ื”ืงื™ืฉื•ืจ ื”ืฆื’ ืคืจื˜ื™ื.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ื–ื•ื”ื™ ื”ืฉื•ื•ืื” ื•ื”ื‘ื“ืœ ื‘ื™ืŸ ื“ื’ืžื™ OSI ื•-TCP/IP, ืคืจื•ื˜ื•ืงื•ืœื™ TCP ื•-UDP, ืชื™ืื•ืจ ืžืจื›ื™ื‘ื™ ืชืฉืชื™ืช ื”ืจืฉืช ื”ืขื•ื‘ื“ืช, ื”ืฉื•ื•ืื” ื•ื”ื‘ื“ืœื™ื ื‘ื™ืŸ ื˜ื•ืคื•ืœื•ื’ื™ื•ืช ืจืฉืช ื•ื›ืŸ ื”ืœืื” - ืืช ื›ืœ ื”ื ื•ืฉืื™ื ื”ืœืœื• ื›ื™ืกื™ื ื• ื‘ืงื•ื“ืžื™ื. ืฉื™ืขื•ืจื™ื.

ื‘ื”ืžืฉืš ืžื’ื™ืข ื”ื ื•ืฉื "ื™ืกื•ื“ื•ืช ืžื™ืชื•ื’ LAN", ืฉืชื•ืคืก 26% ืžื”ืงื•ืจืก. ื”ื•ื ื›ื•ืœืœ ืชื™ืื•ืจ ื•ื”ื’ื“ืจื” ืฉืœ ืชืคื™ืกืช ื”ืชืงืฉื•ืจืช, ืชื™ืื•ืจ ืฉืœ ืคื•ืจืžื˜ ื”ืžืกื’ืจืช ืฉืœ Ethernet ื•ืขื•ื“ ื”ืจื‘ื” ื“ื‘ืจื™ื ืฉื’ื ื“ื ื• ื‘ื”ื. ืื ืœื ื“ื™ื‘ืจืชื™ ืขืœ ืžืฉื”ื•, ืื—ื–ื•ืจ ืœืฉืืœื•ืช ื”ืืœื”. ืื– ืื ืชืกืชื›ืœื• ืขืœ ื”ื ื•ืฉืื™ื ื”ืืœื”, ืชืจืื• ืื™ืœื• ืžื”ื ื›ื‘ืจ ืกืงืจื ื• ื•ืื™ืœื• ืœื ืกืงืจื ื• ืขื“ื™ื™ืŸ. ื‘ืงืจื•ื‘ ื ื“ื•ืŸ ื‘ื—ืœืง ืžื”ื ื•ืฉืื™ื ื”ืงืฉื•ืจื™ื ืœื›ืชื•ื‘ืช IP, ื•ื ื—ื–ื•ืจ ืœื“ื™ื•ืŸ ืžืคื•ืจื˜ ืขืœ IPv6. ื›ื™ืกื™ื ื• ื’ื ืื‘ื˜ื—ืช ืžื›ืฉื™ืจื™ ืจืฉืช, Native VLAN, ืžืฆื‘ ื“ื‘ื™ืง, ืžื’ื‘ืœื•ืช ื›ืชื•ื‘ื•ืช MAC ื•ื›ื•'.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ืขื ืฉื™ืขื•ืจ ื”ื•ื•ื™ื“ืื• ื”ื‘ื, ื ืชื—ื™ืœ ืœืœืžื•ื“ ืืช ื”ื™ืกื•ื“ื•ืช ืฉืœ ื ื™ืชื•ื‘ ื™ืกื•ื“ื•ืช.
ื ื™ืชืŸ ืœื”ื“ืคื™ืก ืืช ืจืฉื™ืžืช ื”ื ื•ืฉืื™ื ื•ืœืกืžืŸ ืืช ืืœื• ืฉื›ื‘ืจ ืขืกืงื ื• ื‘ื”ื. ื›ื›ืœ ืฉื ืชืงื“ื ื‘ืงื•ืจืก, ื ื‘ื“ื•ืง ืืช ื”ืจืฉื™ืžื” ื”ื–ื• ื›ื“ื™ ืœื•ื•ื“ื ืฉืื ื—ื ื• ื™ื•ื“ืขื™ื ืžื” ืกืงืจื ื• ื•ืžื” ืื ื—ื ื• ืขื“ื™ื™ืŸ ืฆืจื™ื›ื™ื ืœื›ืกื•ืช. ื›ื“ื™ ืœื”ืชื›ื•ื ืŸ ืœื‘ื—ื™ื ื”, ืขืœื™ืš ืœืœืžื•ื“ ืืช ื›ืœ ื”ืฉืืœื•ืช ื”ืœืœื• ื ื•ืฉื ืื—ืจ ื ื•ืฉื.
ืื– ืกื™ื™ืžื ื• ืœืœืžื•ื“ ืžืชื’ื™ื ื•ื”ืกืชื›ืœื ื• ืงืฆืช ืขืœ ืคืขื•ืœืช ื”ื ืชื‘ื™ื. ืื ื™ ืื“ื‘ืจ ืงืฆืช ื™ื•ืชืจ ืขืœ ื‘ืขื™ื•ืช ื‘ืžืชื’ื™ื, ื•ืื ื™ ืžืงื•ื•ื” ืฉืื—ืจื™ ืฉื™ืขื•ืจ ื”ื•ื•ื™ื“ืื• ื”-30 ื‘ืขืจืš ืชื”ื™ื• ืžื•ื›ื ื™ื ืœื’ืฉืช ืœื‘ื—ื™ื ืช ICND1. ืื ื™ ื—ื•ืฉื‘ ืฉื ืกื™ื™ื ืœื’ืžืจื™ ืืช ื”ื”ื›ื ื” ื‘ืกืจื˜ื•ืŸ 31,32, 33 ืื• XNUMX ื•ืื– ื ืจืื” ืื โ€‹โ€‹ืืชื” ืžื•ื›ืŸ ืœื‘ื—ื™ื ื” ื”ื–ื•. ื‘ืืชืจ ืฉืœื™ ืืคืจืกื ืžืฉื™ืžื•ืช ืžืขืฉื™ื•ืช ืฉืชื•ื›ืœ ืœื‘ืฆืข.

ืœืื—ืจ ืฉื ืกื™ื™ื ืขื ื›ืœ ื–ื”, ืชื•ื›ืœ ืœื”ื™ืจืฉื ืœ-Pearson VUE ื•ืœื’ืฉืช ืœื‘ื—ื™ื ื” 100-105 ICND1. ืœืื—ืจ ืžื›ืŸ ื ื—ื–ื•ืจ ืฉื•ื‘ ืœืฉื™ืขื•ืจื™ ื”ื•ื•ื™ื“ืื• ื•ื ืชื—ื™ืœ ื‘ืœื™ืžื•ื“ ืฉืืœื•ืช ื”ื‘ื—ื™ื ื” ืœืงื•ืจืก ICND200 105-2.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 17. ืกื™ื›ื•ื ื”ืงื•ืจืก ืฉื”ื•ืฉืœื ื•ืžืคืช ื”ื“ืจื›ื™ื ืœืงื•ืจืก CCNA

ื ืชื—ื™ืœ ื‘ื”ืกืชื›ืœื•ืช ืขืœ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืžื™ืชื•ื’ LAN, ืฉื ื ืจืื” ื›ื™ืฆื“ ืคื•ืขืœื™ื ืคืจื•ื˜ื•ืงื•ืœื™ STP, ืœืื—ืจ ืžื›ืŸ ื ืขื‘ื•ืจ ืœื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื ื™ืชื•ื‘ ื•ื ื‘ื—ืŸ ื’ืจืกืื•ืช ืฉื•ื ื•ืช ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ OSPF, ื•ื›ืŸ ื”ืœืื”.

ืืชื” ื™ื›ื•ืœ ืœื‘ืงืจ ื‘ืืชืจ ืฉืฆื•ื™ืŸ ื•ืœื•ื•ื“ื ืฉื”ื›ืœ ื“ื™ ืงืœ ื•ืคืฉื•ื˜. ืจืืฉื™ืช, ืื‘ืงืฉ ืžื›ื ืœื ืกื•ืช ืœืจืฉื•ื ื”ืขืจื•ืช ื‘ื›ืชื‘ ื™ื“ ืชื•ืš ื›ื“ื™ ืฆืคื™ื™ื” ื‘ืžื“ืจื™ื›ื™ ื”ื•ื™ื“ืื• ืฉืœื™, ืžื” ืฉื™ืขื–ื•ืจ ืœื›ื ืžืื•ื“. ืฉื ื™ืช, ืขืœื™ืš ืœื‘ืฆืข ืžื˜ืœื•ืช ืชืจื’ื•ืœ, ืœื”ืงืœื™ื“ ืคืงื•ื“ื•ืช ื‘ืžื—ืฉื‘ ื”ื ื™ื™ื“ ืฉืœืš, ื‘ืืžืฆืขื•ืช Cisco Packet Tracer ืื• GNS3 ืื• ืžื›ืฉื™ืจื™ื ืคื™ื–ื™ื™ื ื‘ืžื™ื“ืช ื”ืืคืฉืจ. ืขืœื™ืš ืœืชืจื’ืœ ืฉื™ืžื•ืฉ ื‘ืคืงื•ื“ื•ืช ื›ื“ื™ ืœื™ืฆื•ืจ ืจืฉืช ืžืฉืœืš ื›ื™ ืœืœื ืชืจื’ื•ืœ ืœื ืชื”ื™ื” ืžื•ื›ืŸ ืœื’ืฉืช ืœื‘ื—ื™ื ื•ืช ืฉืœ ืกื™ืกืงื•.

ืื– ื–ื” ื›ืœ ื”ืžื™ื“ืข ืฉืจืฆื™ืชื™ ืœื”ืขื‘ื™ืจ. ืืœ ืชื”ืกืก ืœืฉืื•ืœ ืื•ืชื™ ืฉืืœื•ืช ื‘ืื™ืžื™ื™ืœ ืื• ื‘ืชื’ื•ื‘ื•ืช ืžืชื—ืช ืœืกืจื˜ื•ืŸ ื–ื”.


ื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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