Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื”ื™ื•ื ื ื‘ื—ืŸ ืืช ื”ื™ืชืจื•ื ื•ืช ืฉืœ ืฉื ื™ ืกื•ื’ื™ื ืฉืœ ืฆื‘ื™ืจืช ืžืชื’ื™ื: Switching Stacking, ืื• Switch Stacking, ื•-Chassis Aggregation, ืื• ืฆื‘ื™ืจื” ืฉืœ ืžืชื’. ื–ื”ื• ืกืขื™ืฃ 1.6 ืฉืœ ื ื•ืฉื ื”ื‘ื—ื™ื ื” ICND2.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื‘ืขืช ืคื™ืชื•ื— ืขื™ืฆื•ื‘ ืจืฉืช ืฉืœ ื—ื‘ืจื”, ื™ื”ื™ื” ืขืœื™ืš ืœื“ืื•ื’ ืœื”ืฆื‘ืช ืžืชื’ื™ ื’ื™ืฉื”, ืืœื™ื”ื ืžื—ื•ื‘ืจื™ื ืžื—ืฉื‘ื™ ืžืฉืชืžืฉื™ื ืจื‘ื™ื, ื•ืžืชื’ื™ ื”ืคืฆื”, ืืœื™ื”ื ืžื—ื•ื‘ืจื™ื ืžืชื’ื™ ื’ื™ืฉื” ืืœื•.
ื”ืชืจืฉื™ื ืžืฆื™ื’ ืืช ื”ื“ื’ื ืฉืœ Cisco ืขื‘ื•ืจ OSI Layer 3, ืขื ืžืชื’ื™ ื’ื™ืฉื” ื”ืžืกื•ืžื ื™ื A ื•ืžืชื’ื™ ื”ืคืฆื” ื”ืžืกื•ืžื ื™ื D. ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืœืš ืžืื•ืช ืžื›ืฉื™ืจื™ื ื‘ื›ืœ ืงื•ืžื” ื‘ื‘ื ื™ื™ืŸ ื”ื—ื‘ืจื” ืฉืœืš, ืื– ืชืฆื˜ืจืš ืœื‘ื—ื•ืจ ื‘ื™ืŸ ืฉืชื™ ื“ืจื›ื™ื ืœืืจื’ืŸ ืืช ื”ืžืชื’ื™ื ืฉืœืš.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ืœื›ืœ ืื—ื“ ืžืžืชื’ื™ ืจืžืช ื”ื’ื™ืฉื” ื™ืฉ 24 ื™ืฆื™ืื•ืช, ื•ืื ืืชื” ืฆืจื™ืš 100 ื™ืฆื™ืื•ืช, ืื– ื–ื” ื‘ืขืจืš 5 ืžืชื’ื™ื ื›ืืœื”. ืœื›ืŸ, ื™ืฉื ืŸ 2 ื“ืจื›ื™ื: ืœื”ื’ื“ื™ืœ ืืช ืžืกืคืจ ื”ืžืชื’ื™ื ื”ืงื˜ื ื™ื ืื• ืœื”ืฉืชืžืฉ ื‘ืžืชื’ ืื—ื“ ื’ื“ื•ืœ ืขื ืžืื•ืช ื™ืฆื™ืื•ืช. ื”ื ื•ืฉื ืฉืœ CCNA ืœื ื“ืŸ ื‘ื“ื’ืžื™ื ืฉืœ ืžืชื’ื™ื ืขื 100 ื™ืฆื™ืื•ืช, ืื‘ืœ ืืชื” ื™ื›ื•ืœ ืœื”ืฉื™ื’ ืžืชื’ ื›ื–ื”, ื–ื” ื‘ื”ื—ืœื˜ ืืคืฉืจื™. ืœื›ืŸ, ืขืœื™ืš ืœื”ื—ืœื™ื˜ ืžื” ืžืชืื™ื ืœืš ื‘ื™ื•ืชืจ - ืžืกืคืจ ืžืชื’ื™ื ืงื˜ื ื™ื ืื• ืžืชื’ ืื—ื“ ื’ื“ื•ืœ.

ืœื›ืœ ืืคืฉืจื•ืช ื™ืฉ ื™ืชืจื•ื ื•ืช ืžืฉืœื”. ืืชื” ื™ื›ื•ืœ ืœื”ื’ื“ื™ืจ ืจืง ืžืชื’ ืื—ื“ ื’ื“ื•ืœ ื‘ืžืงื•ื ืœื”ื’ื“ื™ืจ ื›ืžื” ืงื˜ื ื™ื, ืื‘ืœ ื™ืฉ ื’ื ื—ื™ืกืจื•ืŸ - ื™ืฉ ืจืง ื ืงื•ื“ืช ื—ื™ื‘ื•ืจ ืื—ืช ืœืจืฉืช. ืื ืžืชื’ ื›ื” ื’ื“ื•ืœ ื™ื™ื›ืฉืœ, ื›ืœ ื”ืจืฉืช ืชืงืจื•ืก.
ืžืฆื“ ืฉื ื™, ืื ื™ืฉ ืœื›ื ื—ืžื™ืฉื” ืžืชื’ื™ื ืฉืœ 24 ื™ืฆื™ืื•ืช ื•ืื—ื“ ืžื”ื ื ืฉื‘ืจ, ืชืกื›ื™ืžื• ืฉื”ืกื™ื›ื•ื™ ืœื›ืฉืœ ืฉืœ ืžืชื’ ืื—ื“ ื’ื“ื•ืœ ื‘ื”ืจื‘ื” ืžื”ืกื™ื›ื•ื™ ืœื›ืฉืœ ื‘ื•-ื–ืžื ื™ ืฉืœ ื›ืœ ื—ืžืฉืช ื”ืžื›ืฉื™ืจื™ื, ื›ืš ืฉืืจื‘ืขืช ื”ืžืชื’ื™ื ื”ื ื•ืชืจื™ื ื™ื”ื™ื• ืœื”ืžืฉื™ืš ืœื”ื‘ื˜ื™ื— ืืช ืงื™ื•ืžื” ืฉืœ ื”ืจืฉืช. ื”ื—ื™ืกืจื•ืŸ ืฉืœ ืคืชืจื•ืŸ ื–ื” ื”ื•ื ื”ืฆื•ืจืš ืœื ื”ืœ ื—ืžื™ืฉื” ืžืชื’ื™ื ืฉื•ื ื™ื.

ื”ื“ื™ืื’ืจืžื” ืฉืœื ื• ืžืฆื™ื’ื” 4 ืžืชื’ื™ ื’ื™ืฉื” ื”ืžื—ื•ื‘ืจื™ื ืœืฉื ื™ ืžืชื’ื™ ื”ืคืฆื”. ืœืคื™ ืฉื›ื‘ื” 3 ืฉืœ ืžื•ื“ืœ ื”-OSI ื•ื”ื“ืจื™ืฉื•ืช ืฉืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช ื”ืจืฉืช ืฉืœ ืกื™ืกืงื•, ื›ืœ ืื—ื“ ืž-4 ื”ืžืชื’ื™ื ื”ืœืœื• ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืžื—ื•ื‘ืจ ืœืฉื ื™ ืžืชื’ื™ ื”ื”ืคืฆื”. ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืคืจื•ื˜ื•ืงื•ืœ STP, ืื—ืช ืž-2 ื”ื™ืฆื™ืื•ืช ืฉืœ ื›ืœ ืžืชื’ Access ื”ืžื—ื•ื‘ืจ ืœืžืชื’ ื”ื”ืคืฆื” ืชื™ื—ืกื. ืžื‘ื—ื™ื ื” ื˜ื›ื ื™ืช, ืœื ืชื•ื›ืœ ืœื”ืฉืชืžืฉ ื‘ืจื•ื—ื‘ ื”ืคืก ื”ืžืœื ืฉืœ ื”ืžืชื’ ืžื›ื™ื•ื•ืŸ ืฉืื—ื“ ืžืฉื ื™ ืงื•ื•ื™ ื”ืชืงืฉื•ืจืช ืžื•ืฉื‘ืช ืชืžื™ื“.

ื‘ื“ืจืš ื›ืœืœ ื›ืœ 4 ื”ืžืชื’ื™ื ืžืžื•ืงืžื™ื ื‘ืื•ืชื” ืงื•ืžื” ื‘ืžืชืœื” ืžืฉื•ืชืคืช - ื”ืชืžื•ื ื” ืžืฆื™ื’ื” 8 ืžืชื’ื™ื ืžื•ืชืงื ื™ื. ื™ืฉ ื‘ืกืš ื”ื›ืœ 192 ื™ืฆื™ืื•ืช ื‘ืžื“ืฃ. ื‘ืžืงืจื” ื–ื”, ืจืืฉื™ืช, ืขืœื™ืš ืœื”ื’ื“ื™ืจ ื™ื“ื ื™ืช ื›ืชื•ื‘ื•ืช IP ืขื‘ื•ืจ ื›ืœ ืื—ื“ ืžื”ืžืชื’ื™ื ื”ืœืœื•, ื•ืฉื ื™ืช, ืœื”ื’ื“ื™ืจ ืจืฉืชื•ืช VLAN ื‘ื›ืœ ืžืงื•ื, ื•ื–ื” ื›ืื‘ ืจืืฉ ืจืฆื™ื ื™ ืขื‘ื•ืจ ืžื ื”ืœ ื”ืจืฉืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื™ืฉ ื“ื‘ืจ ืฉื™ื›ื•ืœ ืœื”ืงืœ ืขืœ ื”ืžืฉื™ืžื” ืฉืœืš - Switch Stack. ื‘ืžืงืจื” ืฉืœื ื•, ื”ื“ื‘ืจ ื”ื–ื” ื™ื ืกื” ืœืฉืœื‘ ืืช ื›ืœ 8 ื”ืžืชื’ื™ื ืœืžืชื’ ืœื•ื’ื™ ืื—ื“.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื‘ืžืงืจื” ื–ื”, ืื—ื“ ื”ืžืชื’ื™ื ื™ืฉื—ืง ืืช ื”ืชืคืงื™ื“ ืฉืœ ืžืชื’ ืžืืกื˜ืจ, ืื• ืžืืกื˜ืจ ืžื—ืกื ื™ืช. ืžื ื”ืœ ื”ืจืฉืช ื™ื›ื•ืœ ืœื”ืชื—ื‘ืจ ืœืžืชื’ ื–ื” ื•ืœื‘ืฆืข ืืช ื›ืœ ื”ื”ื’ื“ืจื•ืช ื”ื“ืจื•ืฉื•ืช, ืืฉืจ ื™ื—ื•ืœื• ืื•ื˜ื•ืžื˜ื™ืช ืขืœ ื›ืœ ื”ืžืชื’ื™ื ื‘ืขืจื™ืžื”. ืœืื—ืจ ืžื›ืŸ, ื›ืœ 8 ื”ืžืชื’ื™ื ื™ืคืขืœื• ื›ืžื›ืฉื™ืจ ืื—ื“.

ืกื™ืกืงื• ืžืฉืชืžืฉืช ื‘ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืฉื•ื ื•ืช ื›ื“ื™ ืœืฉืœื‘ ืžืชื’ื™ื ืœืขืจื™ืžื•ืช, ื‘ืžืงืจื” ื–ื” ื”ืชืงืŸ ื—ื™ืฆื•ื ื™ ื–ื” ื ืงืจื "ืžื•ื“ื•ืœ FlexStack". ื™ืฉ ื™ืฆื™ืื” ื‘ืคืื ืœ ื”ืื—ื•ืจื™ ืฉืœ ื”ืžืชื’ ืฉื‘ื• ืžื•ื›ื ืก ื”ืžื•ื“ื•ืœ ื”ื–ื”.

ืœ-FlexStack ื™ืฉ ืฉืชื™ ื™ืฆื™ืื•ืช ืฉืืœื™ื”ืŸ ืžื›ื ื™ืกื™ื ื›ื‘ืœื™ื ืžื—ื‘ืจื™ื: ื”ื™ืฆื™ืื” ื”ืชื—ืชื•ื ื” ืฉืœ ื”ืžืชื’ ื”ืจืืฉื•ืŸ ื‘ืžื“ืฃ ืžื—ื•ื‘ืจืช ืœื™ืฆื™ืื” ื”ืขืœื™ื•ื ื” ืฉืœ ื”ืฉื ื™ื™ื”, ื”ื™ืฆื™ืื” ื”ืชื—ืชื•ื ื” ืฉืœ ื”ืฉื ื™ื™ื” ืžื—ื•ื‘ืจืช ืœื™ืฆื™ืื” ื”ืขืœื™ื•ื ื” ืฉืœ ื”ืฉืœื™ืฉื™ืช, ื•ื›ืŸ ื”ืœืื”. ืขื“ ื”ืžืชื’ ื”ืฉืžื™ื ื™, ืฉื”ื™ืฆื™ืื” ื”ืชื—ืชื•ื ื” ืฉืœื• ืžื—ื•ื‘ืจืช ืœื™ืฆื™ืื” ื”ืขืœื™ื•ื ื” ืฉืœ ื”ืžืชื’ ื”ืจืืฉื•ืŸ. ืœืžืขืฉื”, ืื ื• ื™ื•ืฆืจื™ื ื—ื™ื‘ื•ืจ ื˜ื‘ืขืช ืฉืœ ืžืชื’ื™ื ืฉืœ ืžื—ืกื ื™ืช ืื—ืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื‘ืžืงืจื” ื–ื”, ืื—ื“ ื”ืžืชื’ื™ื ื ื‘ื—ืจ ื›ืžื ื”ื™ื’ (ืžืืกื˜ืจ), ื•ื”ืฉืืจ - ื›ืขื‘ื“ื™ื (Slave). ืœืื—ืจ ื”ืฉื™ืžื•ืฉ ื‘ืžื•ื“ื•ืœื™ FlexStack, ื›ืœ 4 ื”ืžืชื’ื™ื ืฉืœ ื”ืžืขื’ืœ ืฉืœื ื• ื™ืชื—ื™ืœื• ืœืคืขื•ืœ ื›ืžืชื’ ืœื•ื’ื™ ืื—ื“.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ืื ืžืชื’ ืจืืฉื™ A1 ื ื›ืฉืœ, ื›ืœ ืฉืืจ ื”ืžืชื’ื™ื ื‘ืขืจื™ืžื” ื™ืคืกื™ืงื• ืœืคืขื•ืœ. ืื‘ืœ ืื ืžืชื’ A3 ื ืฉื‘ืจ, ืฉืœื•ืฉืช ื”ืžืชื’ื™ื ื”ืื—ืจื™ื ื™ืžืฉื™ื›ื• ืœืขื‘ื•ื“ ื›ืžืชื’ ืœื•ื’ื™ ืื—ื“.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื‘ืกื›ื™ืžื” ื”ืจืืฉื•ื ื™ืช ื”ื™ื• ืœื ื• 6 ืžื›ืฉื™ืจื™ื ืคื™ื–ื™ื™ื, ืื‘ืœ ืœืื—ืจ ืืจื’ื•ืŸ ื”-Switch Stack ื”ื™ื• ืจืง 3 ืžื”ื: 2 ืคื™ื–ื™ื™ื ื•-1 ืžืชื’ ืœื•ื’ื™. ืชื—ืช ื”ืืคืฉืจื•ืช ื”ืจืืฉื•ื ื”, ืชืฆื˜ืจืš ืœื”ื’ื“ื™ืจ 6 ืžืชื’ื™ื ืฉื•ื ื™ื, ื•ื–ื” ื›ื‘ืจ ื“ื™ ื˜ืจื—ื”, ื›ืš ืฉืืชื” ื™ื›ื•ืœ ืœื“ืžื™ื™ืŸ ื›ืžื” ื–ืžืŸ ื’ื•ื–ืœ ื”ืชื”ืœื™ืš ืฉืœ ื”ื’ื“ืจื” ื™ื“ื ื™ืช ืฉืœ ืžืื•ืช ืžืชื’ื™ื. ืœืื—ืจ ืฉื™ืœื•ื‘ ื”ืžืชื’ื™ื ืœืžื—ืกื ื™ืช, ืงื™ื‘ืœื ื• ืžืชื’ ื’ื™ืฉื” ืœื•ื’ื™ ืื—ื“, ืฉืžื—ื•ื‘ืจ ืœื›ืœ ืื—ื“ ืžืžืชื’ื™ ื”ื”ืคืฆื” D1 ื•-D2 ื‘ืืžืฆืขื•ืช ืืจื‘ืขื” ืงื•ื•ื™ ืชืงืฉื•ืจืช ื”ืžืฉื•ืœื‘ื™ื ื‘-EtherChannel. ืžื›ื™ื•ื•ืŸ ืฉื™ืฉ ืœื ื• 3 ืžื›ืฉื™ืจื™ื, EtherChannel ืื—ื“ ื™ื™ื—ืกื ื‘ืืžืฆืขื•ืช STP ื›ื“ื™ ืœืžื ื•ืข ืœื•ืœืื•ืช ืชืขื‘ื•ืจื”.

ืื– ื”ื™ืชืจื•ืŸ ืฉืœ ืžื—ืกื ื™ืช ืžืชื’ื™ื ื”ื•ื ื”ื™ื›ื•ืœืช ืœื ื”ืœ ืžืชื’ ืœื•ื’ื™ ืื—ื“ ื‘ืžืงื•ื ื›ืžื” ืžื›ืฉื™ืจื™ื ืคื™ื–ื™ื™ื, ืžื” ืฉืžืคืฉื˜ ืืช ืชื”ืœื™ืš ื”ืงืžืช ื”ืจืฉืช.
ื™ืฉื ื” ื˜ื›ื ื•ืœื•ื’ื™ื” ื ื•ืกืคืช ืœืฉื™ืœื•ื‘ ืžืชื’ื™ื ื”ื ืงืจืืช Chassis Aggregation. ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืœืœื• ื”ื•ื ืฉื›ื“ื™ ืœืืจื’ืŸ Switch Stack ืืชื” ืฆืจื™ืš ืžื•ื“ื•ืœ ื—ื•ืžืจื” ื—ื™ืฆื•ื ื™ ืžื™ื•ื—ื“ ืฉืžื•ื›ื ืก ืœืžืชื’.

ื‘ืžืงืจื” ื”ืฉื ื™, ืžืกืคืจ ืžื›ืฉื™ืจื™ื ืคืฉื•ื˜ ืžืฉื•ืœื‘ื™ื ืขืœ ืžืืจื– ืžืฉื•ืชืฃ ืื—ื“, ื•ื›ืชื•ืฆืื” ืžื›ืš ื™ื•ืฆืจื™ื ืืช ืžื” ืฉื ืงืจื ืžืืจื– ืžืชื’ ืฆื‘ื™ืจื”. ื‘ืชืžื•ื ื” ืจื•ืื™ื ืžืืจื– ืœืžืชื’ื™ื ืžืกื“ืจืช Cisco 6500. ื”ื•ื ืžืฉืœื‘ 4 ื›ืจื˜ื™ืกื™ ืจืฉืช ืขื 24 ื™ืฆื™ืื•ืช ื›ืœ ืื—ื“, ื›ืš ืฉืœื™ื—ื™ื“ื” ื–ื• ื™ืฉ 96 ื™ืฆื™ืื•ืช.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื‘ืžื™ื“ืช ื”ืฆื•ืจืš, ืืชื” ื™ื›ื•ืœ ืœื”ื•ืกื™ืฃ ืžื•ื“ื•ืœื™ ืžืžืฉืง ื ื•ืกืคื™ื - ื›ืจื˜ื™ืกื™ ืจืฉืช, ื•ื›ื•ืœื ื™ื”ื™ื• ื ืฉืœื˜ื™ื ืขืœ ื™ื“ื™ ืžื•ื“ื•ืœ ืื—ื“ - ื”ืžืคืงื—, ืฉื”ื•ื ื”"ืžื•ื—" ืฉืœ ื”ืžืืจื– ื›ื•ืœื•. ืœืžืืจื– ื”ื–ื” ื™ืฉ ืฉื ื™ ืžื•ื“ื•ืœื™ ืžืคืงื— ืœืžืงืจื” ืฉืื—ื“ ืžื”ื ื™ื™ื›ืฉืœ, ืžื” ืฉื™ื•ืฆืจ ื™ืชื™ืจื•ืช ืžืกื•ื™ืžืช, ืืš ื’ื ืžื’ื‘ื™ืจ ืืช ืืžื™ื ื•ืช ื”ืจืฉืช. ื‘ื“ืจืš ื›ืœืœ, ืžืืจื– ื™ืงืจ ื›ื–ื” ืžืฉืžืฉ ื‘ืจืžืช ื”ืœื™ื‘ื” ืฉืœ ื”ืžืขืจื›ืช. ืœืฉืœื“ื” ื–ื• ื™ืฉ ืฉื ื™ ืกืคืงื™ ื›ื•ื—, ืฉื›ืœ ืื—ื“ ืžื”ื ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื•ืคืขืœ ืžืžืงื•ืจ ื›ื•ื— ืื—ืจ, ืžื” ืฉื’ื ืžื’ื‘ื™ืจ ืืช ืืžื™ื ื•ืช ื”ืจืฉืช ื‘ืžืงืจื” ืฉืœ ื”ืคืกืงืช ื—ืฉืžืœ ื‘ืื—ืช ืžืชื—ื ื•ืช ื”ื—ืฉืžืœ.

ื ื—ื–ื•ืจ ืœืชืจืฉื™ื ื”ืžืงื•ืจื™ ืฉืœื ื•, ืฉื‘ื• ื™ืฉ ื’ื EtherChannel ื‘ื™ืŸ D1 ืœ-D2. ื‘ื“ืจืš ื›ืœืœ, ื‘ืขืช ืืจื’ื•ืŸ ื—ื™ื‘ื•ืจ ื›ื–ื”, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ื™ืฆื™ืื•ืช Ethernet. ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืžืืจื– ืžืชื’, ืื™ืŸ ืฆื•ืจืš ื‘ืžื•ื“ื•ืœื™ื ื—ื™ืฆื•ื ื™ื™ื; ื™ืฆื™ืื•ืช Ethernet ืžืฉืžืฉื•ืช ื™ืฉื™ืจื•ืช ืœืฉื™ืœื•ื‘ ืžืชื’ื™ื. ืืชื” ืคืฉื•ื˜ ืžื—ื‘ืจ ืืช ืžื•ื“ื•ืœ ื”ืžืžืฉืง ื”ืจืืฉื•ืŸ D1 ืœืื•ืชื• ืžื•ื“ื•ืœ D2, ื•ืืช ื”ืžื•ื“ื•ืœ ื”ืฉื ื™ D1 ืœืžื•ื“ื•ืœ ื”ืฉื ื™ D2, ื•ื”ื›ืœ ืขื•ื‘ื“ ื™ื—ื“ ืœื™ืฆื™ืจืช ืžืชื’ ืฉื›ื‘ืช ื”ืคืฆื” ืœื•ื’ื™ ืื—ื“.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ืื ืืชื” ืžืกืชื›ืœ ืขืœ ื”ื’ืจืกื” ื”ืจืืฉื•ื ื” ืฉืœ ื”ืกื›ื™ืžื”, ืื– ื›ื“ื™ ืœืฆื‘ื•ืจ 4 ืžืชื’ื™ ื’ื™ืฉื” ื•ื—ื‘ื™ืœืช ื”ืคืฆื” ืืชื” ืฆืจื™ืš ืœื”ืฉืชืžืฉ ื‘ืชื•ื›ื ื™ืช EtherChannel ืžืจื•ื‘ื” ืžืืจื–, ื”ืžืืจื’ื ืช ืขืจื•ืฆื™ EtherChannel ืขื‘ื•ืจ ื›ืœ ืžืชื’ ื’ื™ืฉื”. ืืชื” ืจื•ืื” ืฉื‘ืžืงืจื” ื–ื” ื™ืฉ ื—ื™ื‘ื•ืจ p2p - "ื ืงื•ื“ื” ืœื ืงื•ื“ื”", ื‘ื™ื˜ื•ืœ ื”ื™ื•ื•ืฆืจื•ืช ืœื•ืœืื•ืช ืชืขื‘ื•ืจื”, ื•ื‘ืžืงืจื” ื–ื” ื›ืœ ืงื•ื•ื™ ื”ืชืงืฉื•ืจืช ื”ื–ืžื™ื ื™ื ืžืขื•ืจื‘ื™ื, ื•ืื™ืŸ ืœื ื• ื™ืจื™ื“ื” ื‘ืชืคื•ืงื”.

ื‘ื“ืจืš ื›ืœืœ, Chassis Aggregation ืžืฉืžืฉ ืขื‘ื•ืจ ืžืชื’ื™ื ื‘ืขืœื™ ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื, ื•ืœื ืขื‘ื•ืจ ืžืชื’ื™ ื’ื™ืฉื” ืคื—ื•ืช ื—ื–ืงื™ื. ืืจื›ื™ื˜ืงื˜ื•ืจืช ืกื™ืกืงื• ืžืืคืฉืจืช ืฉื™ืžื•ืฉ ื‘ื•-ื–ืžื ื™ืช ื‘ืฉื ื™ ื”ืคืชืจื•ื ื•ืช - Chassis Aggregation ื•-Switch Stack.

Cisco Training 200-125 CCNA v3.0. ื™ื•ื 39 ืขืจื™ืžื” ื•ื”ื—ืœืคืช ืฉืœื“ื”

ื‘ืžืงืจื” ื–ื”, ื ื•ืฆืจ ืžืชื’ ื”ืคืฆื” ืœื•ื’ื™ ืžืฉื•ืชืฃ ื•ืžืชื’ ื’ื™ืฉื” ืœื•ื’ื™ ืžืฉื•ืชืฃ ืื—ื“. ื‘ืกื›ื™ืžื” ืฉืœื ื•, ื™ื™ื•ื•ืฆืจื• 8 EtherChannels, ืฉื™ืขื‘ื“ื• ื›ืงื• ืชืงืฉื•ืจืช ืื—ื“, ื›ืœื•ืžืจ ื›ืื™ืœื• ื—ื™ื‘ืจื ื• ืžืชื’ ื”ืคืฆื” ืื—ื“ ืœืžืชื’ ื’ื™ืฉื” ืื—ื“ ืขื ื›ื‘ืœ ืื—ื“. ื‘ืžืงืจื” ื–ื”, ื”"ื™ืฆื™ืื•ืช" ืฉืœ ืฉื ื™ ื”ืžื›ืฉื™ืจื™ื ื™ื”ื™ื• ื‘ืžืฆื‘ ื”ืขื‘ืจื”, ื•ื”ืจืฉืช ืขืฆืžื” ืชืคืขืœ ื‘ื‘ื™ืฆื•ืขื™ื ืžืงืกื™ืžืœื™ื™ื, ืชื•ืš ืฉื™ืžื•ืฉ ื‘ืจื•ื—ื‘ ื”ืคืก ืฉืœ ื›ืœ 8 ื”ืขืจื•ืฆื™ื.


ื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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