ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื”ื™ื™ึทื ื˜ ืžื™ืจ ื•ื•ืขืœืŸ ืงื•ืงืŸ ืื™ืŸ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ Layer 2 EtherChannel ืงืึทื ืึทืœ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ ืฉื™ื›ื˜ืข 2 ืคื•ืŸ ื“ื™ OSI ืžืึธื“ืขืœ. ื“ืขืจ ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ื– ื ื™ืฉื˜ ืฆื• ืึทื ื“ืขืจืฉ ืคื•ืŸ ื“ื™ Layer 3 ืคึผืจืึธื˜ืึธืงืึธืœ, ืึธื‘ืขืจ ืื™ื™ื“ืขืจ ืžื™ืจ ื•ื ื˜ืขืจื˜ื•ืงื  ื–ื™ืš ืื™ืŸ Layer 3 EtherChannel, ืื™ืš ื“ืึทืจืคึฟืŸ ืฆื• ื‘ืึทืงืขื ืขืŸ ืึท ื‘ื™ืกืœ ืงืึทื ืกืขืคึผืก ืึทื–ื•ื™ ืžื™ืจ ื•ื•ืขืœืŸ ื‘ืึทืงื•ืžืขืŸ ืฆื• Layer 1.5 ืฉืคึผืขื˜ืขืจ. ืžื™ืจ ืคืึธืจื–ืขืฆืŸ ืฆื• ื ืึธื›ืคืึธืœื’ืŸ ื“ื™ CCNA ืงื•ืจืก ืคึผืœืึทืŸ, ืึทื–ื•ื™ ื”ื™ื™ึทื ื˜ ืžื™ืจ ื•ื•ืขืœืŸ ื“ืขืงืŸ ืึธืคึผื˜ื™ื™ืœื•ื ื’ 2, ืงืึทื ืคื™ื’ื™ืขืจื™ื ื’, ื˜ืขืกื˜ื™ื ื’ ืื•ืŸ ื˜ืจืึธื•ื‘ืœืขืฉืึธืึธื˜ื™ื ื’ ืฉื™ื›ื˜ืข 3/1.5 ืขื˜ื”ืขืจื˜ืฉืึทื ื ืขืœ, ืื•ืŸ ืกืึทื‘ืกืขืงืฉืึทื ื– 1.5ืึท, ืกื˜ืึทื˜ื™ืง ืขื˜ื”ืขืจื˜ืฉืึทื ื ืขืœ, 1.5ื‘, ืคึผืึทื’ืคึผ, ืื•ืŸ XNUMXืง, IEEE -LACP ืขืคึฟืŸ ืกื˜ืึทื ื“ืึทืจื“.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื™ื™ื“ืขืจ ืžื™ืจ ื’ื™ื™ืŸ ื•ื•ื™ื™ึทื˜ืขืจ, ืžื™ืจ ืžื•ื–ืŸ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ื•ื•ืึธืก ืึทืŸ EtherChannel ืื™ื–. ืœืึธืžื™ืจ ื™ื‘ืขืจื ืขืžืขืŸ ืึทื– ืกื•ื•ื™ื˜ืฉ ื ืื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื‘ ื–ืขื ืขืŸ ื™ื‘ืขืจื™ืง ืคืืจื‘ื•ื ื“ืŸ ืžื™ื˜ ื“ืจื™ื™ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฉื•ืจื•ืช. ืื•ื™ื‘ ืื™ืจ ื ื•ืฆืŸ STP, ื“ื™ ืฆื•ื•ื™ื™ ืขืงืกื˜ืจืข ืฉื•ืจื•ืช ื•ื•ืขื˜ ื–ื™ื™ืŸ ืœืึทื“ื–ืฉื™ืงืœื™ ืืคื’ืขืฉื˜ืขืœื˜ ืฆื• ืคืึทืจืžื™ื™ึทื“ืŸ ืœื•ืคึผืก.

ื–ืืœ ืก ื–ืึธื’ืŸ ืžื™ืจ ื”ืึธื‘ืŸ FastEthernet ืคึผืึธืจืฅ ื•ื•ืึธืก ืฆื•ืฉื˜ืขืœืŸ 100 ืžื‘ืคึผืก ืคืึทืจืงืขืจ, ืึทื–ื•ื™ ื“ื™ ื’ืึทื ืฅ ื˜ืจื•ืคึผื•ื˜ ืื™ื– 3 x 100 = 300 ืžื‘ืคึผืก. ืžื™ืจ ืœืึธื–ืŸ ื‘ืœื•ื™ื– ืื™ื™ืŸ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืงืึทื ืึทืœ, ื•ื•ื™ื™ึทืœ ืคื•ืŸ ื•ื•ืึธืก ืขืก ื•ื•ืขื˜ ืคืึทืœืŸ ืฆื• 100 ืžื‘ื™ื˜ / s, ื“ืึธืก ืื™ื–, ืื™ืŸ ื“ืขื ืคืึทืœ, STP ื•ื•ืขื˜ ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ ื ืขืฅ ืงืขืจืึทืงื˜ืขืจื™ืกื˜ื™ืงืก. ืื™ืŸ ื“ืขืจืฆื•, 2 ืขืงืกื˜ืจืข ื˜ืฉืึทื ืึทืœื– ื•ื•ืขื˜ ื–ื™ื™ืŸ ืœื™ื™ื“ื™ืง ืื™ืŸ ืึทืจื•ื™ืกื’ืขื•ื•ืึธืจืคืŸ.

ืฆื• ืคืืจืžื™ื™ื“ืŸ ื“ืขื, KALPANA, ื“ื™ ืคื™ืจืžืข ื•ื•ืึธืก ื”ืึธื˜ ื‘ืืฉืืคืŸ ื“ื™ ืกื™ืกืงืึธ ืงืึทื˜ืึทืœื™ืกื˜ ืกื•ื•ื™ื˜ืฉื™ื– ืื•ืŸ ืื™ื– ืฉืคึผืขื˜ืขืจ ื’ืขืงื•ื™ืคื˜ ื“ื•ืจืš ืกื™ืกืงืึธ, ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืึท ื˜ืขื›ื ืึธืœืึธื’ื™ืข ื’ืขืจื•ืคืŸ EtherChannel ืื™ืŸ ื“ื™ 1990 ืก.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื™ืŸ ืื•ื ื“ื–ืขืจ ืคืึทืœ, ื“ืขื ื˜ืขื›ื ืึธืœืึธื’ื™ืข ื˜ื•ืจื ืก ื“ืจื™ื™ ื‘ืึทื–ื•ื ื“ืขืจ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ื˜ืฉืึทื ืึทืœื– ืื™ืŸ ืื™ื™ืŸ ืœืึทื“ื–ืฉื™ืงืึทืœ ืงืึทื ืึทืœ ืžื™ื˜ ืึท ืงืึทืคึผืึทืฆื™ื˜ืขื˜ ืคื•ืŸ 300 ืžื‘ื™ื˜ / s.

ื“ืขืจ ืขืจืฉื˜ืขืจ ืžืึธื“ืข ืคื•ืŸ โ€‹โ€‹EtherChannel ื˜ืขื›ื ืึธืœืึธื’ื™ืข ืื™ื– ืžืึทื ื•ืึทืœ ืึธื“ืขืจ ืกื˜ืึทื˜ื™ืง ืžืึธื“ืข. ืื™ืŸ ื“ืขื ืคืึทืœ, ื“ื™ ืกื•ื•ื™ื˜ืฉื™ื– ื˜ืึธืŸ ื ื™ื˜ ื˜ืึธืŸ ืขืคึผืขืก ืื•ื ื˜ืขืจ ืงื™ื™ืŸ ื˜ืจืึทื ืกืžื™ืกื™ืข ื˜ื ืึธื™ื, ืจื™ืœื™ื™ื™ื ื’ ืื•ื™ืฃ ื“ื™ ืคืึทืงื˜ ืึทื– ืึทืœืข ืžืึทื ื•ืึทืœ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ืึทืคึผืขืจื™ื™ื˜ื™ื ื’ ืคึผืึทืจืึทืžืขื˜ืขืจืก ื–ืขื ืขืŸ ื’ืขืžืื›ื˜ ืจื™ื›ื˜ื™ืง. ื“ืขืจ ืงืึทื ืึทืœ ืคืฉื•ื˜ ื˜ื•ืจื ืก ืื•ื™ืฃ ืื•ืŸ ืึทืจื‘ืขื˜, ื’ืึธืจ ื˜ืจืึทืกื˜ื™ื ื’ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื“ื™ ื ืขืฅ ืึทื“ืžื™ื ื™ืกื˜ืจืึทื˜ืึธืจ.

ื“ื™ ืจื’ืข ืžืึธื“ืข ืื™ื– ื“ื™ ืคึผืจืึทืคึผืจื™ื™ืึทื˜ืขืจื™ ืกื™ืกืงืึธ ืคึผืึทื’ืคึผ ืœื™ื ืง ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ืคึผืจืึธื˜ืึธืงืึธืœ, ื“ื™ ื“ืจื™ื˜ ืื™ื– ื“ื™ IEEE ื ืึธืจืžืึทืœ LACP ืœื™ื ืง ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ืคึผืจืึธื˜ืึธืงืึธืœ.

ืคึฟืึทืจ ื“ื™ ืžืึธื“ืขืก ืฆื• ืึทืจื‘ืขื˜ืŸ, ื“ื™ EtherChannel ืžื•ื–ืŸ ื–ื™ื™ืŸ ื‘ืืจืขื›ื˜ื™ื’ื˜. ื“ื™ ืกื˜ืึทื˜ื™ืง ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹ื“ืขื ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ื– ื–ื™ื™ืขืจ ื’ืจื™ื ื’ ืฆื• ืึทืงื˜ืึทื•ื•ื™ื™ื˜: ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื’ื™ื™ืŸ ืฆื• ื“ื™ ื‘ืึทืฉื˜ื™ืžืขืŸ ืฆื•ื‘ื™ื ื“ ืกืขื˜ื˜ื™ื ื’ืก ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ื‘ืึทืคึฟืขืœ.

ืื•ื™ื‘ ืžื™ืจ ื”ืึธื‘ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื ืžื™ื˜ ืฆื•ื•ื™ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืค0/1 ืื•ืŸ ืค0/2, ืžื™ืจ ืžื•ื–ืŸ ื’ื™ื™ืŸ ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื™ืขื“ืขืจ ืคึผืึธืจื˜ ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ืขื ื‘ืึทืคึฟืขืœ, ืื•ืŸ ื“ื™ EtherChannel ืฆื•ื‘ื™ื ื“ ื’ืจื•ืคึผืข ื ื•ืžืขืจ ืงืขื ืขืŸ ื”ืึธื‘ืŸ ืึท ื•ื•ืขืจื˜ ืคื•ืŸ 1 ืฆื• 6, ื“ื™ ื”ื•ื™ืคึผื˜ ื–ืึทืš ืื™ื– ืึทื– ื“ืขื ื•ื•ืขืจื˜ ืื™ื– ื“ื™ ื–ืขืœื‘ืข ืคึฟืึทืจ ืึทืœืข ืคึผืึธืจืฅ ืคื•ืŸ ื“ื™ ื‘ืึทืฉื˜ื™ืžืขืŸ. ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, ื“ื™ ืคึผืึธืจืฅ ืžื•ื–ืŸ ืึทืจื‘ืขื˜ืŸ ืื™ืŸ ื“ื™ ื–ืขืœื‘ืข ืžืึธื“ืขืก: ื‘ื™ื™ื“ืข ืื™ืŸ ืึทืงืกืขืก ืžืึธื“ืข ืึธื“ืขืจ ื‘ื™ื™ื“ืข ืื™ืŸ ืฉื˜ืึทื ืžืึธื“ืข ืื•ืŸ ื”ืึธื‘ืŸ ื“ื™ ื–ืขืœื‘ืข ื’ืขื‘ื•ื™ืจืŸ ื•ื•ืœืึทืŸ ืึธื“ืขืจ ืขืจืœื•ื™ื‘ื˜ ื•ื•ืœืึทืŸ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืขื˜ื”ืขืจื˜ืฉืึทื ื ืขืœ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ื•ื•ืขื˜ ื ืึธืจ ืึทืจื‘ืขื˜ืŸ ืื•ื™ื‘ ื“ื™ ื’ืจื•ืคึผืข ืคื•ืŸ โ€‹โ€‹ื˜ืฉืึทื ืึทืœื– ื‘ืืฉื˜ื™ื™ื˜ ืคื•ืŸ ื™ื™ื“ืขื ื™ืงืึทืœ ืงืึทื ืคื™ื’ื™ืขืจื“ ื™ื ื˜ืขืจืคื™ื™ืกื™ื–.

ืœืึธืžื™ืจ ืคืึทืจื‘ื™ื ื“ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื ืžื™ื˜ ืฆื•ื•ื™ื™ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฉื•ืจื•ืช ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ื‘, ื•ื•ืึธืก ืื•ื™ืš ื”ืื˜ ืฆื•ื•ื™ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืค0/1 ืื•ืŸ ืค0/2. ื“ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคืึธืจืขื ื–ื™ื™ืขืจ ืื™ื™ื’ืŸ ื’ืจื•ืคึผืข. ืื™ืจ ืงืขื ืขืŸ ืงืึทื ืคื™ื’ื™ืขืจ ื–ื™ื™ ืฆื• ืึทืจื‘ืขื˜ืŸ ืื™ืŸ EtherChannel ื ื™ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ื‘ืึทืคึฟืขืœ, ืื•ืŸ ื“ื™ ื’ืจื•ืคึผืข ื ื•ืžืขืจ ื˜ื•ื˜ ื ื™ืฉื˜ ืขื ื™ืŸ, ื•ื•ื™ื™ึทืœ ื–ื™ื™ ื–ืขื ืขืŸ ืœื™ื’ืŸ ืื•ื™ืฃ ื“ื™ ื”ื™ื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ. ืื™ืจ ืงืขื ืขืŸ ื“ืขื–ื™ื’ื ื™ื™ื˜ ื“ืขื ื’ืจื•ืคึผืข ื•ื•ื™ ื ื•ืžืขืจ 1, ืื•ืŸ ืึทืœืฅ ื•ื•ืขื˜ ืึทืจื‘ืขื˜ืŸ. ืึธื‘ืขืจ, ื’ืขื“ืขื ืงืขืŸ - ืคึฟืึทืจ ื‘ื™ื™ื“ืข ื˜ืฉืึทื ืึทืœื– ืฆื• ืึทืจื‘ืขื˜ืŸ ืึธืŸ ืคืจืื‘ืœืขืžืขืŸ, ืึทืœืข ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืžื•ื–ืŸ ื–ื™ื™ืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืคึผื•ื ืงื˜ ื“ื™ ื–ืขืœื‘ืข, ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืžืึธื“ืข - ืึทืงืกืขืก ืึธื“ืขืจ ืฉื˜ืึทื. ื ืึธืš ืื™ืจ ื’ื™ื™ืŸ ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื‘ื™ื™ื“ืข ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื ืื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื‘ ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืื•ื™ืฃ ื‘ืึทืคึฟืขืœ, ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ืคื•ืŸ ืขื˜ื”ืขืจื˜ืฉืึทื ื ืขืœ ื˜ืฉืึทื ืึทืœื– ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ืขืขื ื“ื™ืงื˜.

ื‘ื™ื™ื“ืข ื’ืฉืžื™ื•ืช ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคื•ืŸ ื™ืขื“ืขืจ ื‘ืึทืฉื˜ื™ืžืขืŸ ื•ื•ืขื˜ ืึทืจื‘ืขื˜ืŸ ื•ื•ื™ ืื™ื™ืŸ ืœืึทื“ื–ืฉื™ืงืึทืœ ืฆื•ื‘ื™ื ื“. ืื•ื™ื‘ ืžื™ืจ ืงื•ืงืŸ ืื™ืŸ ื“ื™ STP ืคึผืึทืจืึทืžืขื˜ืขืจืก, ืžื™ืจ ื•ื•ืขืœืŸ ื–ืขืŸ ืึทื– ื‘ืึทืฉื˜ื™ืžืขืŸ ื ื•ื•ืขื˜ ื•ื•ื™ื™ึทื–ืŸ ืื™ื™ืŸ ืคึผืจืึธืกื˜ ืฆื•ื‘ื™ื ื“, ื’ืจื•ืคึผื˜ ืคื•ืŸ ืฆื•ื•ื™ื™ ื’ืฉืžื™ื•ืช ืคึผืึธืจืฅ.

ืœืึธืžื™ืจ ื’ื™ื™ืŸ ืฆื• PAGP, ืึท ืคึผืึธืจื˜ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ืคึผืจืึธื˜ืึธืงืึธืœ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ื“ื•ืจืš Cisco.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืœืึธืžื™ืจ ื™ืžืึทื“ื–ืฉืึทืŸ ื“ื™ ื–ืขืœื‘ืข ื‘ื™ืœื“ - ืฆื•ื•ื™ื™ ืกื•ื•ื™ื˜ืฉื™ื– ื ืื•ืŸ ื‘, ื™ืขื“ืขืจ ืžื™ื˜ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืค0/1 ืื•ืŸ ืค0/2, ืคืืจื‘ื•ื ื“ืŸ ื“ื•ืจืš ืฆื•ื•ื™ื™ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฉื•ืจื•ืช. ืฆื• ื’ืขื‘ืŸ PAGP, ื ื•ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ื‘ืึทืคึฟืขืœ ืžื™ื˜ ืคึผืึทืจืึทืžืขื˜ืขืจืก. ืื™ืŸ ืžืึทื ื•ืึทืœ ืกื˜ืึทื˜ื™ืง ืžืึธื“ืข, ืื™ืจ ื ืึธืจ ืึทืจื™ื™ึทืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืื•ื™ืฃ ืึทืœืข ื™ื ื˜ืขืจืคื™ื™ืกื™ื–, ืื•ืŸ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ืกื˜ืึทืจืฅ ืืจื‘ืขื˜ืŸ; ื“ืึธ ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ื“ื™ ื“ื™ื–ื™ื™ืจืึทื‘ืึทืœ ืึธื“ืขืจ ืึทื•ื˜ืึธ ืคึผืึทืจืึทืžืขื˜ืขืจ. ืื•ื™ื‘ ืื™ืจ ืึทืจื™ื™ึทืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ื‘ืึทืคึฟืขืœ ืžื™ื˜ ื“ื™ ? ืฆื™ื™ื›ืŸ, ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ื•ื•ื™ื™ึทื–ืŸ ืึท ืคึผื™ื ื˜ืœืขืš ืžื™ื˜ ืคึผืึทืจืึทืžืขื˜ืขืจ ืึธืคึผืฆื™ืขืก: ืื•ื™ืฃ, ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ, ืึทื•ื˜ืึธ, ืคึผืึทืกื™ื•ื•, ืึทืงื˜ื™ื•ื•.

ืื•ื™ื‘ ืื™ืจ ืึทืจื™ื™ึทืŸ ื“ื™ ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ื‘ืึทืคึฟืขืœ ืคื•ืŸ ื“ื™ ื–ืขืœื‘ืข ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืื™ืŸ ื‘ื™ื™ื“ืข ืขื ื“ืก ืคื•ืŸ ื“ื™ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฉื•ืจื”, EtherChannel ืžืึธื“ืข ื•ื•ืขื˜ ื–ื™ื™ืŸ ืึทืงื˜ื™ื•ื•ื™ื™ื˜ื™ื“. ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื–ืึทืš ื•ื•ืขื˜ ืคึผืึทืกื™ืจืŸ ืื•ื™ื‘ ืื™ืŸ ืื™ื™ืŸ ืกื•ืฃ ืคื•ืŸ ื“ื™ ืงืึทื ืึทืœ ื“ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื–ืขื ืขืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืžื™ื˜ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ื‘ืึทืคึฟืขืœ, ืื•ืŸ ืื™ืŸ ื“ื™ ืื ื“ืขืจืข ืกื•ืฃ ืžื™ื˜ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืึทื•ื˜ืึธ ื‘ืึทืคึฟืขืœ.

ืึธื‘ืขืจ, ืื•ื™ื‘ ื“ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื‘ื™ื™ ื‘ื™ื™ื“ืข ืขื ื“ืก ืคื•ืŸ ื“ื™ ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ืขืŸ ื–ืขื ืขืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืฆื• ืึทื•ื˜ืึธ ืžื™ื˜ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืึทื•ื˜ืึธ ื‘ืึทืคึฟืขืœ, ืœื™ื ืง ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ื•ื•ืขื˜ ื ื™ืฉื˜ ืคึผืึทืกื™ืจืŸ. ื“ืขืจื™ื‘ืขืจ, ื’ืขื“ืขื ืงืขืŸ - ืื•ื™ื‘ ืื™ืจ ื•ื•ื™ืœืŸ ืฆื• ื ื•ืฆืŸ EtherChannel ืื™ื‘ืขืจ ื“ื™ PAGP ืคึผืจืึธื˜ืึธืงืึธืœ, ื“ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคื•ืŸ ื‘ื™ื™ึท ืžื™ื ื“ืกื˜ืขืจ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืคึผืึทืจื˜ื™ืขืก ืžื•ื–ืŸ ื–ื™ื™ืŸ ืื™ืŸ ื“ื™ ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ืฉื˜ืึทื˜.

ื•ื•ืขืŸ ื ื™ืฆืŸ ื“ื™ ืึธืคึฟืŸ LACP ืคึผืจืึธื˜ืึธืงืึธืœ, ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ื‘ืึทืคึฟืขืœ ืžื™ื˜ ืคึผืึทืจืึทืžืขื˜ืขืจืก ืื™ื– ื’ืขื ื™ืฆื˜ ืคึฟืึทืจ ืงืึทื ืึทืœ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืžืขื’ืœืขืš ืงืึทืžื‘ืึทื ื™ื™ืฉืึทื ื– ืคื•ืŸ ืกืขื˜ื˜ื™ื ื’ืก ืื•ื™ืฃ ื‘ื™ื™ื“ืข ื–ื™ื™ื˜ืŸ ืคื•ืŸ ื“ื™ ื˜ืฉืึทื ืึทืœื– ื–ืขื ืขืŸ ื•ื•ื™ ื’ื™ื™ื˜: ืื•ื™ื‘ ื“ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื–ืขื ืขืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืฆื• ืึทืงื˜ื™ื•ื• ืžืึธื“ืข ืึธื“ืขืจ ืื™ื™ืŸ ื–ื™ื™ึทื˜ ืฆื• ืึทืงื˜ื™ื•ื• ืื•ืŸ ื“ื™ ืื ื“ืขืจืข ืฆื• ืคึผืึทืกื™ื•ื•, ื“ื™ EtherChannel ืžืึธื“ืข ื•ื•ืขื˜ ืึทืจื‘ืขื˜ืŸ; ืื•ื™ื‘ ื‘ื™ื™ื“ืข ื’ืจื•ืคึผืขืก ืคื•ืŸ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื–ืขื ืขืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืฆื• ืคึผืึทืกื™ื•ื•, ืงืึทื ืึทืœ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ื•ื•ืขื˜ ื ื™ืฉื˜ ืคึผืึทืกื™ืจืŸ. ืขืก ืžื•ื–ืŸ ื–ื™ื™ืŸ ื“ืขืจืžืื ื˜ ืึทื– ืื™ืŸ ืกื“ืจ ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ืงืึทื ืึทืœ ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ ื ื™ืฆืŸ ื“ื™ LACP ืคึผืจืึธื˜ืึธืงืึธืœ, ืœืคึผื—ื•ืช ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืฆื•ื‘ื™ื ื“ ื’ืจื•ืคึผืขืก ืžื•ื–ืŸ ื–ื™ื™ืŸ ืื™ืŸ ื“ื™ ืึทืงื˜ื™ื•ื• ืฉื˜ืึทื˜.

ืœืึธืžื™ืจ ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ืขื ื˜ืคึฟืขืจืŸ ื“ื™ ืงืฉื™ื: ืื•ื™ื‘ ืžื™ืจ ื”ืึธื‘ืŸ ืกื•ื•ื™ื˜ืฉื™ื– ื ืื•ืŸ ื‘ ืคืืจื‘ื•ื ื“ืŸ ื“ื•ืจืš ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฉื•ืจื•ืช, ืื•ืŸ ื“ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคื•ืŸ ืื™ื™ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื–ืขื ืขืŸ ืื™ืŸ ื“ื™ ืึทืงื˜ื™ื•ื• ืฉื˜ืึทื˜, ืื•ืŸ ื“ื™ ืื ื“ืขืจืข ืื™ืŸ ื“ื™ ืึทื•ื˜ืึธ ืึธื“ืขืจ ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ืฉื˜ืึทื˜, ื•ื•ืขื˜ EtherChannel ืึทืจื‘ืขื˜?

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื ื™ื™ืŸ, ื“ืึธืก ื•ื•ืขื˜ ื ื™ืฉื˜, ื•ื•ื™ื™ึทืœ ื“ื™ ื ืขืฅ ืžื•ื–ืŸ ื ื•ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ืคึผืจืึธื˜ืึธืงืึธืœ - ืึธื“ืขืจ PAGP ืึธื“ืขืจ LACP, ื•ื•ื™ื™ึทืœ ื–ื™ื™ ื–ืขื ืขืŸ ื ื™ืฉื˜ ืงืึทืžืคึผืึทื˜ืึทื‘ืึทืœ ืžื™ื˜ ื™ืขื“ืขืจ ืื ื“ืขืจืขืจ.

ื–ืืœ ืก ืงื•ืง ืื™ืŸ ืขื˜ืœืขื›ืข ืงืึทืžืึทื ื“ื– ื’ืขื ื™ืฆื˜ ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ืึทืŸ EtherChannel. ืขืจืฉื˜ืขืจ ืคื•ืŸ ืึทืœืข, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ืึท ื’ืจื•ืคึผืข ื ื•ืžืขืจ, ืขืก ืงืขืŸ ื–ื™ื™ืŸ ืขืคึผืขืก. ืคึฟืึทืจ ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืึทืคึฟืขืœ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข, ืื™ืจ ืงืขื ืขืŸ ืื•ื™ืกืงืœื™ื™ึทื‘ืŸ 5 ืคึผืึทืจืึทืžืขื˜ืขืจืก ื•ื•ื™ ืึทืŸ ืึธืคึผืฆื™ืข: ืื•ื™ืฃ, ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ, ืึทื•ื˜ืึธ, ืคึผืึทืกื™ื•ื• ืึธื“ืขืจ ืึทืงื˜ื™ื•ื•.
ืื™ืŸ ืฆื•ื‘ื™ื ื“ ืกืึทื‘ืงืึทืžืึทื ื“ื– ืžื™ืจ ื ื•ืฆืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข ืงื™ื•ื•ืขืจื“, ืึธื‘ืขืจ ืื•ื™ื‘, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืื™ืจ ื•ื•ื™ืœืŸ ืฆื• ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’, ื“ื™ ื•ื•ืึธืจื˜ ืคึผืึธืจื˜-ืงืึทื ืึทืœ ืื™ื– ื’ืขื ื™ืฆื˜. ื–ืืœ ืก ืงื•ืง ืื™ืŸ ื•ื•ืึธืก ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’ ืื™ื–.

ืจืขื›ืŸ ืžื™ืจ ื”ืึธื‘ืŸ ืกื•ื•ื™ื˜ืฉ ื ืžื™ื˜ ืฆื•ื•ื™ื™ ืคึผืึธืจืฅ, ื•ื•ืึธืก ื–ืขื ืขืŸ ืคืืจื‘ื•ื ื“ืŸ ืฆื• ื“ื™ ืงืึธืจืึทืกืคึผืึทื ื“ื™ื ื’ ืคึผืึธืจืฅ ืคื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื‘. ื“ืจื™ื™ ืงืึธืžืคึผื™ื•ื˜ืขืจืก ื–ืขื ืขืŸ ืคืืจื‘ื•ื ื“ืŸ ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ื‘ - 3, ืื•ืŸ ืื™ื™ืŸ ืงืึธืžืคึผื™ื•ื˜ืขืจ ื ื•ืž 1,2,3 ืื™ื– ืคืืจื‘ื•ื ื“ืŸ ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ื.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื•ื•ืขืŸ ืคืึทืจืงืขืจ ื‘ืื•ื•ืขื’ื˜ ืคื•ืŸ ืงืึธืžืคึผื™ื•ื˜ืขืจ #4 ืฆื• ืงืึธืžืคึผื™ื•ื˜ืขืจ #1, ื‘ืึทืฉื˜ื™ืžืขืŸ ื ื•ื•ืขื˜ ืึธื ื”ื™ื™ื‘ืŸ ื˜ืจืึทื ืกืžื™ื˜ื™ื ื’ ืคึผืึทืงื™ืฅ ืื•ื™ืฃ ื‘ื™ื™ื“ืข ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ืขืŸ. ื“ื™ ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’ ืื•ืคึฟืŸ ื ื™ืฆื˜ ื›ืึทืฉื™ื ื’ ืคื•ืŸ ื“ื™ ืกืขื ื“ืขืจ ืก MAC ืึทื“ืจืขืก ืึทื–ื•ื™ ืึทื– ืึทืœืข ืคืึทืจืงืขืจ ืคื•ืŸ ื“ืขืจ ืคืขืจื˜ ืงืึธืžืคึผื™ื•ื˜ืขืจ ื•ื•ืขื˜ ืœื•ื™ืคืŸ ื‘ืœื•ื™ื– ื“ื•ืจืš ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืฆื•ื•ื™ื™ ืœื™ื ืงืก. ืื•ื™ื‘ ืžื™ืจ ืคืึทืจื‘ื™ื ื“ืŸ ืงืึธืžืคึผื™ื•ื˜ืขืจ ื ื•ืž 5 ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ื, ื“ืึทื ืง ืฆื• ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’, ื“ืขืจ ืคืึทืจืงืขืจ ืคื•ืŸ ื“ืขื ืงืึธืžืคึผื™ื•ื˜ืขืจ ื•ื•ืขื˜ ืžืึทืš ื‘ืœื•ื™ื– ืื•ื™ืฃ ืื™ื™ืŸ ื ื™ื“ืขืจื™ืงืขืจ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืœื™ื ื™ืข.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืึธื‘ืขืจ, ื“ืึธืก ืื™ื– ื ื™ืฉื˜ ืึท ื˜ื™ืคึผื™ืฉ ืกื™ื˜ื•ืึทืฆื™ืข. ื–ืืœ ืก ื–ืึธื’ืŸ ืžื™ืจ ื”ืึธื‘ืŸ ืึท ื•ื•ืึธืœืงืŸ ืื™ื ื˜ืขืจื ืขื˜ ืื•ืŸ ืึท ืžื™ื˜ืœ ืฆื• ื•ื•ืึธืก ื‘ืึทืฉื˜ื™ืžืขืŸ ื ืžื™ื˜ ื“ืจื™ื™ ืงืึธืžืคึผื™ื•ื˜ืขืจืก ืื™ื– ืงืึธื ื ืขืงื˜ืขื“. ืื™ื ื˜ืขืจื ืขื˜ ืคืึทืจืงืขืจ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื“ื™ืจืขืงื˜ืขื“ ืฆื• ื“ื™ ื‘ืึทืฉื˜ื™ืžืขืŸ ืžื™ื˜ ื“ื™ MAC ืึทื“ืจืขืก ืคื•ืŸ ื“ืขื ืžื™ื˜ืœ, ื“ืึธืก ืื™ื–, ืžื™ื˜ ื“ื™ ืึทื“ืจืขืก ืคื•ืŸ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืคึผืึธืจื˜, ื•ื•ื™ื™ึทืœ ื“ื™ ืžื™ื˜ืœ ืื™ื– ืึท ื’ื™ื™ื˜ื•ื•ื™ื™. ืื–ื•ื™, ืึทืœืข ืึทื•ื˜ื’ืึธื•ื™ื ื’ ืคืึทืจืงืขืจ ื•ื•ืขื˜ ื”ืึธื‘ืŸ ื“ื™ MAC ืึทื“ืจืขืก ืคื•ืŸ ื“ืขื ืžื™ื˜ืœ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื•ื™ื‘ ืžื™ืจ ืฉื˜ืขืœืŸ ืื™ืŸ ืคืจืึธื ื˜ ืคื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื ืกื•ื•ื™ื˜ืฉ ื‘, ืคืืจื‘ื•ื ื“ืŸ ืฆื• ืื™ื ื“ื•ืจืš ื“ืจื™ื™ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฉื•ืจื•ืช, ืึทืœืข ื“ื™ ืคืึทืจืงืขืจ ืคื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื‘ ืื™ืŸ ื“ืขืจ ืจื™ื›ื˜ื•ื ื’ ืคื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ื ื•ื•ืขื˜ ืœื•ื™ืคืŸ ืฆื•ื–ืืžืขืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืฉื•ืจื•ืช, ื•ื•ืึธืก ื˜ื•ื˜ ื ื™ืฉื˜ ื˜ืจืขืคืŸ ืื•ื ื“ื–ืขืจ ืฆื™ืœืŸ. ื“ืขืจื™ื‘ืขืจ, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืฉื˜ืขืœืŸ ื‘ืึทืœืึทื ืกื™ื ื’ ืคึผืึทืจืึทืžืขื˜ืขืจืก ืคึฟืึทืจ ื“ืขื ื‘ืึทืฉื˜ื™ืžืขืŸ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืฆื• ื˜ืึธืŸ ื“ืึธืก, ื ื•ืฆืŸ ื“ื™ ืคึผืึธืจื˜-ืงืึทื ืึทืœ ืžืึทืกืข-ื‘ืึทืœืึทื ืก ื‘ืึทืคึฟืขืœ, ื•ื•ื• ื“ื™ ื“ืขืกื˜ื™ื ื™ื™ืฉืึทืŸ IP ืึทื“ืจืขืก ืื™ื– ื’ืขื ื™ืฆื˜ ื•ื•ื™ ื“ื™ ืึธืคึผืฆื™ืข ืคึผืึทืจืึทืžืขื˜ืขืจ. ืื•ื™ื‘ ื“ืึธืก ืื™ื– ื“ื™ ืึทื“ืจืขืก ืคื•ืŸ ืงืึธืžืคึผื™ื•ื˜ืขืจ ื ื•ืž 1, ื“ืขืจ ืคืึทืจืงืขืจ ื•ื•ืขื˜ ืœื•ื™ืคืŸ ืื•ื™ืฃ ื“ืขืจ ืขืจืฉื˜ืขืจ ืฉื•ืจื”, ืื•ื™ื‘ ื ื•ืž 3 - ืื•ื™ืฃ ื“ื™ ื“ืจื™ื˜, ืื•ืŸ ืื•ื™ื‘ ืื™ืจ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ื“ื™ IP ืึทื“ืจืขืก ืคื•ืŸ ื“ื™ ืจื’ืข ืงืึธืžืคึผื™ื•ื˜ืขืจ, ื“ืขืžืึธืœื˜ ืื•ื™ืฃ ื“ื™ ืžื™ื˜ืœ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฉื•ืจื”.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืฆื• ื˜ืึธืŸ ื“ืึธืก, ื“ื™ ื‘ืึทืคึฟืขืœ ื ื™ืฆื˜ ื“ื™ ืคึผืึธืจื˜-ืงืึทื ืึทืœ ืงื™ื•ื•ืขืจื“ ืื™ืŸ ื’ืœืื‘ืืœืข ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืžืึธื“ืข.

ืื•ื™ื‘ ืื™ืจ ื•ื•ื™ืœืŸ ืฆื• ื–ืขืŸ ื•ื•ืึธืก ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ืขืŸ ื–ืขื ืขืŸ ื™ื ื•ื•ืึทืœื•ื•ื“ ืื™ืŸ ื“ืขื ืงืึทื ืึทืœ ืื•ืŸ ื•ื•ืึธืก ืคึผืจืึธื˜ืึธืงืึธืœืก ื–ืขื ืขืŸ ื’ืขื ื™ืฆื˜, ืื™ืŸ ืคึผืจื™ื•ื•ืœื™ื“ื–ืฉื“ ืžืึธื“ืข ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืขื˜ื”ื˜ืฉืึทื ื ืขืœ ืงื™ืฆืขืจ ื‘ืึทืคึฟืขืœ. ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ื“ื™ ืœืึธื“ืŸ ื‘ืึทืœืึทื ืกื™ื ื’ ืกืขื˜ื˜ื™ื ื’ืก ื ื™ืฆืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ Etherchannel load-balance ื‘ืึทืคึฟืขืœ.

ืื™ืฆื˜ ืœืึธื–ืŸ ืก ืงื•ืง ืื™ืŸ ืึทืœืข ื“ืขื ืื™ืŸ ื“ื™ ืคึผืึทืงืึทื˜ ื˜ืจื™ื™ืกืขืจ ืคึผืจืึธื’ืจืึทื. ืžื™ืจ ื”ืึธื‘ืŸ 2 ืกื•ื•ื™ื˜ืฉื™ื– ืคืืจื‘ื•ื ื“ืŸ ื“ื•ืจืš ืฆื•ื•ื™ื™ ืœื™ื ืงืก. STP ื•ื•ืขื˜ ืึธื ื”ื™ื™ื‘ืŸ ืืจื‘ืขื˜ืŸ ืื•ืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ 4 ืคึผืึธืจืฅ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืืคื’ืขืฉื˜ืขืœื˜.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืœืึธืžื™ืจ ื’ื™ื™ืŸ ืฆื• ื“ื™ SW0 ืกืขื˜ื˜ื™ื ื’ืก ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืกืคึผืึทื ื™ื ื’ ื‘ื•ื™ื ื‘ืึทืคึฟืขืœ. ืžื™ืจ ื–ืขืŸ ืึทื– STP ืื™ื– ืืจื‘ืขื˜ืŸ ืื•ืŸ ืžื™ืจ ืงืขื ืขืŸ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ื•ื•ืึธืจืฆืœ ืฉื™ื™ึทืŸ ืื•ืŸ ื‘ืจื™ืง ืฉื™ื™ึทืŸ. ื ื™ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ื‘ืึทืคึฟืขืœ ืคึฟืึทืจ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ, ืžื™ืจ ื•ื•ืขืœืŸ ื–ืขืŸ ืึทื– ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืึทืฉื˜ื™ืžืขืŸ SW0 ืื™ื– ื“ืขืจ ื•ื•ืึธืจืฆืœ, ื•ื•ื™ื™ึทืœ ื ื™ื˜ ืขื ืœืขืš SW1, ื“ื™ ื•ื•ืึธืจืฆืœ ืื•ืŸ ื‘ืจื™ืง ื™ื™ื“ืขื ืึทืคื™ื™ื“ ื•ื•ืึทืœื•ืขืก ื–ืขื ืขืŸ ื“ื™ ื–ืขืœื‘ืข. ืื™ืŸ ื“ืขืจืฆื•, ืขืก ืื™ื– ืึท ืึธื ื–ืึธื’ ื“ืึธ ืึทื– SW0 ืื™ื– ื“ืขืจ ื•ื•ืึธืจืฆืœ - "ื“ื™ ื‘ืจื™ืง ืื™ื– ื“ืขืจ ื•ื•ืึธืจืฆืœ".

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื‘ื™ื™ื“ืข ืคึผืึธืจืฅ ืคื•ืŸ ื“ื™ ื•ื•ืึธืจืฆืœ ื‘ืึทืฉื˜ื™ืžืขืŸ ื–ืขื ืขืŸ ืื™ืŸ ื“ื™ ื“ืขื–ื™ื’ื ื™ื™ื˜ื™ื“ ืฉื˜ืึทื˜, ื“ื™ ืืคื’ืขืฉื˜ืขืœื˜ ืคึผืึธืจื˜ ืคื•ืŸ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ ืื™ื– ื“ืขื–ื™ื’ื ื™ื™ื˜ื™ื“ ื•ื•ื™ ืึทืœื˜ืขืจื ืึทื˜ื™ื•ื•ืข, ืื•ืŸ ื“ื™ ืจื’ืข ืื™ื– ื“ืขื–ื™ื’ื ื™ื™ื˜ื™ื“ ื•ื•ื™ ื“ืขืจ ื•ื•ืึธืจืฆืœ ืคึผืึธืจื˜. ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ื•ื•ื™ STP ื˜ื•ื˜ ืึทืœืข ื“ื™ ื ื™ื™ื˜ื™ืง ืึทืจื‘ืขื˜ ืคืœืึธืœืึทืกืœื™, ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื“ื™ ืงืฉืจ.

ืœืึธืžื™ืจ ืึทืงื˜ืึทื•ื•ื™ื™ื˜ ื“ื™ PAGP ืคึผืจืึธื˜ืึธืงืึธืœ; ืฆื• ื˜ืึธืŸ ื“ืึธืก, ืื™ืŸ ื“ื™ SW0 ืกืขื˜ื˜ื™ื ื’ืก, ืžื™ืจ ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœื™ ืึทืจื™ื™ึทืŸ ื“ื™ ืงืึทืžืึทื ื“ื– ื™ื ื˜ ืค0/1 ืื•ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืžื™ื˜ ืื™ื™ื ืขืจ ืคื•ืŸ 5 ืžืขื’ืœืขืš ืคึผืึทืจืึทืžืขื˜ืขืจืก, ืื™ืš ื ื•ืฆืŸ ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ืึทื– ื“ื™ ืฉื•ืจื” ืคึผืจืึธื˜ืึธืงืึธืœ ืื™ื– ื’ืขื•ื•ืขืŸ ืขืจืฉื˜ืขืจ ืคืึทืจืงืจื™ืคึผืœื˜ ืื•ืŸ ื“ืขืžืึธืœื˜ ืขื ื™ื™ื‘ืึทืœื“ ื•ื•ื™ื“ืขืจ, ื“ืึธืก ืื™ื–, ื“ื™ ืขื ื“ืขืจื•ื ื’ืขืŸ ื’ืขื ื•ืžืขืŸ ื•ื•ื™ืจืงื•ื ื’ ืื•ืŸ ื“ื™ ืคึผืึธืจื˜-ืงืึทื ืึทืœ 1 ืฆื•ื‘ื™ื ื“ ืื™ื– ื‘ืืฉืืคืŸ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื™ืฆื˜ ืœืึธื–ืŸ ืื•ื ื“ื– ื’ื™ื™ืŸ ืฆื• ื“ื™ ืค0/2 ืฆื•ื‘ื™ื ื“ ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ื‘ืึทืคึฟืขืœ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื™ืจ ืงืขื ื˜ ื–ืขืŸ ืึทื– ืื™ืฆื˜ ื“ื™ ืคึผืึธืจืฅ ืคื•ืŸ ื“ืขืจ ืื•ื™ื‘ืขืจืฉื˜ืขืจ ืœื™ื ืง ื–ืขื ืขืŸ ืื ื’ืขื•ื•ื™ื–ืŸ ื“ื•ืจืš ืึท ื’ืจื™ืŸ ืžืึทืจืงืขืจ, ืื•ืŸ ื“ื™ ืคึผืึธืจืฅ ืคื•ืŸ ื“ืขืจ ื ื™ื“ืขืจื™ืงืขืจ ืœื™ื ืง ื–ืขื ืขืŸ ื™ื ื“ืึทืงื™ื™ื˜ื™ื“ ืžื™ื˜ ืึท ืžืึทืจืึทื ืฅ ืžืึทืจืงืขืจ. ืื™ืŸ ื“ืขื ืคืึทืœ, ืขืก ืงืขืŸ ื ื™ืฉื˜ ื–ื™ื™ืŸ ืึท ื’ืขืžื™ืฉื˜ ืžืึธื“ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ - ืึทื•ื˜ืึธ ืคึผืึธืจืฅ, ื•ื•ื™ื™ึทืœ ืึทืœืข ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคื•ืŸ ืื™ื™ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ ืžื•ื–ืŸ ื–ื™ื™ืŸ ืงืึทื ืคื™ื’ื™ืขืจื“ ืžื™ื˜ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ื‘ืึทืคึฟืขืœ. ื“ื™ ืึทื•ื˜ืึธ ืžืึธื“ืข ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืื•ื™ืฃ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ, ืึธื‘ืขืจ ืื™ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ, ืึทืœืข ืคึผืึธืจืฅ ืžื•ื–ืŸ ืึทืจื‘ืขื˜ืŸ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืžืึธื“ืข, ืื™ืŸ ื“ืขื ืคืึทืœ, ืขืก ืื™ื– ื“ื™ื–ื™ื™ืจืึทื‘ืึทืœ.

ืœืึธืžื™ืจ ื’ื™ื™ืŸ ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ SW1 ืื•ืŸ ื ื•ืฆืŸ ื“ื™ ื‘ืึทืคึฟืขืœ ืคึฟืึทืจ ื“ื™ ืงื™ื™ื˜ ืคื•ืŸ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื™ื ื˜ ืงื™ื™ื˜ f0/1-2, ืึทื–ื•ื™ ื ื™ืฉื˜ ืžืึทื ื™ื•ืึทืœื™ ืึทืจื™ื™ึทืŸ ืงืึทืžืึทื ื“ื– ืกืขืคึผืขืจืึทื˜ืœื™ ืคึฟืึทืจ ื™ืขื“ืขืจ ื™ื ื˜ืขืจืคื™ื™ืกื™ื–, ืึธื‘ืขืจ ืฆื• ืงืึทื ืคื™ื’ื™ืขืจ ื‘ื™ื™ื“ืข ืžื™ื˜ ืื™ื™ืŸ ื‘ืึทืคึฟืขืœ.

ืื™ืš ื ื•ืฆืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2 ืžืึธื“ืข ื‘ืึทืคึฟืขืœ, ืึธื‘ืขืจ ืื™ืš ืงืขื ืขืŸ ื ื•ืฆืŸ ืงื™ื™ืŸ ื ื•ืžืขืจ ืคื•ืŸ 1 ืฆื• 6 ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ื“ื™ ื’ืจื•ืคึผืข ืคื•ืŸ โ€‹โ€‹ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคื•ืŸ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ. ื–ื™ื ื˜ ื“ื™ ืคืึทืจืงืขืจื˜ ื–ื™ื™ึทื˜ ืคื•ืŸ ื“ื™ ืงืึทื ืึทืœ ืื™ื– ืงืึทื ืคื™ื’ื™ืขืจื“ ืื™ืŸ ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ืžืึธื“ืข, ื“ื™ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ืคื•ืŸ ื“ืขื ื‘ืึทืฉื˜ื™ืžืขืŸ ืžื•ื–ืŸ ื–ื™ื™ืŸ ืื™ืŸ ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ืึธื“ืขืจ ืึทื•ื˜ืึธ ืžืึธื“ืข. ืื™ืš ืกืขืœืขืงื˜ื™ืจืŸ ื“ืขื ืขืจืฉื˜ืขืจ ืคึผืึทืจืึทืžืขื˜ืขืจ, ื˜ื™ืคึผ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2 ืžืึธื“ืข ื“ื™ื–ื™ื™ืขืจืึทื‘ืึทืœ ืื•ืŸ ื“ืจื™ืงืŸ ืึทืจื™ื™ึทืŸ.
ืžื™ืจ ื–ืขืŸ ืึท ืึธื ื–ืึธื’ ืึทื– ืงืึทื ืึทืœ ืฆื•ื‘ื™ื ื“ ืคึผืึธืจื˜-ืงืึทื ืึทืœ 2 ืื™ื– ื‘ืืฉืืคืŸ, ืื•ืŸ ืคึผืึธืจืฅ f0/1 ืื•ืŸ f0/2 ื–ืขื ืขืŸ ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœื™ ืืจื™ื‘ืขืจื’ืขืคืืจืŸ ืคื•ืŸ ื“ื™ ืึทืจืึธืคึผ ืฉื˜ืึทื˜ ืฆื• ื“ื™ ืึทืจื•ื™ืฃ ืฉื˜ืึทื˜. ื“ืขื ืื™ื– ื ืื›ื’ืขื’ืื ื’ืขืŸ ื“ื•ืจืš ืึท ืึธื ื–ืึธื’ ืึทื– ื“ื™ ืคึผืึธืจื˜-ืงืึทื ืึทืœ 2 ืฆื•ื‘ื™ื ื“ ืื™ื– ืกื•ื•ื™ื˜ืฉื˜ ืฆื• ื“ื™ ืึทืจื•ื™ืฃ ืฉื˜ืึทื˜ ืื•ืŸ ืึทื– ื“ื™ ืฉื•ืจื” ืคึผืจืึธื˜ืึธืงืึธืœ ืคื•ืŸ ื“ืขื ืฆื•ื‘ื™ื ื“ ืื™ื– ืื•ื™ืš ืื•ื™ืกื’ืขื“ืจื™ื™ื˜. ืื™ืฆื˜ ืžื™ืจ ื”ืึธื‘ืŸ ื’ืขื’ืจื™ื ื“ืขื˜ ืึท ืึทื’ืจืึทื’ื™ื™ื˜ืึทื“ EtherChannel.

ืื™ืจ ืงืขื ืขืŸ ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ื“ืขื ื“ื•ืจืš ื’ื™ื™ืŸ ืฆื• ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื“ื™ SW0 ื‘ืึทืฉื˜ื™ืžืขืŸ ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืขื˜ื”ื˜ืฉืึทื ื ืขืœ ืงื™ืฆืขืจ ื‘ืึทืคึฟืขืœ. ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ื“ื™ ืคืึทืจืฉื™ื“ืŸ ืคืœืึทื’ืก ื•ื•ืึธืก ืžื™ืจ ื•ื•ืขืœืŸ ืงื•ืงืŸ ืื™ืŸ ืฉืคึผืขื˜ืขืจ, ืื•ืŸ ื“ืขืžืึธืœื˜ ื’ืจื•ืคึผืข 1 ื ื™ืฆืŸ 1 ืงืึทื ืึทืœ, ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึทื’ื’ืจืขื’ืึทื˜ืึธืจืก ืื™ื– ืื•ื™ืš 1. Po1 ืžื™ื˜ืœ PortChannel 1, ืื•ืŸ ื“ื™ ื‘ืึทืฆื™ื™ื›ืขื ื•ื ื’ (SU) ืฉื˜ื™ื™ื˜ ืคึฟืึทืจ S - ืฉื™ื›ื˜ืข 2 ืคืึธืŸ, U - ื’ืขื ื™ืฆื˜. ื“ื™ ืคืืœื’ืขื ื“ืข ื•ื•ื™ื™ื–ื˜ ื“ื™ ืคึผืึทื’ืคึผ ืคึผืจืึธื˜ืึธืงืึธืœ ื’ืขื•ื•ื™ื™ื ื˜ ืื•ืŸ ื“ื™ ื’ืฉืžื™ื•ืช ืคึผืึธืจืฅ ืึทื’ืจืึทื’ื™ื™ื˜ืึทื“ ืื™ืŸ ื“ื™ ืงืึทื ืึทืœ - Fa0/1 (P) ืื•ืŸ Fa0/2 (P), ื•ื•ื• ื“ื™ P ืคืึธืŸ ื™ื ื“ื™ืงื™ื™ืฅ ืึทื– ื“ื™ ืคึผืึธืจืฅ ื–ืขื ืขืŸ ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ืคึผืึธืจื˜ื˜ืฉืึทื ื ืขืœ.

ืื™ืš ื ื•ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ืงืึทืžืึทื ื“ื– ืคึฟืึทืจ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ, ืื•ืŸ ื“ื™ CLI ืคึฟืขื ืฆื˜ืขืจ ื•ื•ื™ื™ื–ื˜ ืขื ืœืขืš ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืคึฟืึทืจ SW1.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื™ืš ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืกืคึผืึทื ื™ื ื’-ื‘ื•ื™ื ื‘ืึทืคึฟืขืœ ืื™ืŸ ื“ื™ SW1 ืกืขื˜ื˜ื™ื ื’ืก, ืื•ืŸ ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ืึทื– PortChannel 2 ืื™ื– ืึท ืื™ื™ืŸ ืœืึทื“ื–ืฉื™ืงืึทืœ ืฆื•ื‘ื™ื ื“, ืื•ืŸ ื“ื™ ืคึผืจื™ื™ึทื– ืงืึทืžืคึผืขืจื“ ืžื™ื˜ ื“ื™ ืคึผืจื™ื™ึทื– ืคื•ืŸ ืฆื•ื•ื™ื™ ื‘ืึทื–ื•ื ื“ืขืจ ืคึผืึธืจืฅ 19 ืื™ื– ื“ื™ืงืจื™ืกื˜ ืฆื• 9.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื–ืืœ ืก ื˜ืึธืŸ ื“ื™ ื–ืขืœื‘ืข ืžื™ื˜ ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืึทืฉื˜ื™ืžืขืŸ. ืื™ืจ ื–ืขืŸ ืึทื– ื“ื™ ื•ื•ืึธืจืฆืœ ืคึผืึทืจืึทืžืขื˜ืขืจืก ื”ืึธื‘ืŸ ื ื™ืฉื˜ ื’ืขื‘ื™ื˜ืŸ, ืึธื‘ืขืจ ืื™ืฆื˜ ืฆื•ื•ื™ืฉืŸ ื“ื™ ืฆื•ื•ื™ื™ ืกื•ื•ื™ื˜ืฉื™ื–, ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ ืฆื•ื•ื™ื™ ื’ืฉืžื™ื•ืช ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ืขืŸ, ืขืก ืื™ื– ืื™ื™ืŸ ืœืึทื“ื–ืฉื™ืงืึทืœ ืฆื•ื‘ื™ื ื“ Po1-Po2.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืœืึธืžื™ืจ ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ืคืึทืจื‘ื™ื™ึทื˜ืŸ PAGP ืžื™ื˜ LACP. ืฆื• ื˜ืึธืŸ ื“ืึธืก, ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืึทืฉื˜ื™ืžืขืŸ ืื™ืš ื ื•ืฆืŸ ื“ื™ ื‘ืึทืคึฟืขืœ ืคึฟืึทืจ ื“ื™ ืงื™ื™ื˜ ืคื•ืŸ ื™ื ื˜ืขืจืคื™ื™ืกื™ื– ื™ื ื˜ ืงื™ื™ื˜ f0/1-2. ืื•ื™ื‘ ืื™ืš ืื™ืฆื˜ ืึทืจื•ื™ืกื’ืขื‘ืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืึทืงื˜ื™ื•ื• ื‘ืึทืคึฟืขืœ ืฆื• ื’ืขื‘ืŸ LACP, ืขืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ืคืืจื•ื•ืืจืคืŸ ื•ื•ื™ื™ึทืœ ืคึผืึธืจืฅ Fa0/1 ืื•ืŸ Fa0/2 ื–ืขื ืขืŸ ืฉื•ื™ืŸ ื˜ื™ื™ืœ ืคื•ืŸ ืึท ืงืึทื ืึทืœ ืžื™ื˜ ืึท ืึทื ื“ืขืจืฉ ืคึผืจืึธื˜ืึธืงืึธืœ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื“ืขืจื™ื‘ืขืจ, ืื™ืš ืžื•ื–ืŸ ืขืจืฉื˜ืขืจ ืึทืจื™ื™ึทืŸ ื“ื™ ื‘ืึทืคึฟืขืœ ืงื™ื™ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืึทืงื˜ื™ื•ื• ืื•ืŸ ื‘ืœื•ื™ื– ื“ืขืžืึธืœื˜ ื ื•ืฆืŸ ื“ื™ ื‘ืึทืคึฟืขืœ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืžืึธื“ืข ืึทืงื˜ื™ื•ื•. ื–ืืœ ืก ื˜ืึธืŸ ื“ื™ ื–ืขืœื‘ืข ืžื™ื˜ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ, ืขืจืฉื˜ืขืจ ืึทืจื™ื™ึทืŸ ื“ื™ ื‘ืึทืคึฟืขืœ ืงื™ื™ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2, ืื•ืŸ ื“ืขืžืึธืœื˜ ื“ืขืจ ื‘ืึทืคึฟืขืœ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2 ืžืึธื“ืข ืึทืงื˜ื™ื•ื•. ืื•ื™ื‘ ืื™ืจ ืงื•ืง ืื™ืŸ ื“ื™ ืฆื•ื‘ื™ื ื“ ืคึผืึทืจืึทืžืขื˜ืขืจืก, ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ืึทื– ืคึผืึธ 2 ืื™ื– ืคืืจืงืขืจื˜ ืื•ื™ืฃ ื•ื•ื™ื“ืขืจ, ืึธื‘ืขืจ ืขืก ืื™ื– ื ืึธืš ืื™ืŸ PAGP ืคึผืจืึธื˜ืึธืงืึธืœ ืžืึธื“ืข. ื“ืึธืก ืื™ื– ื ื™ืฉื˜ ืืžืช, ื•ื•ื™ื™ึทืœ ืžื™ืจ ื“ืขืจื•ื•ื™ื™ึทืœ ื”ืึธื‘ืŸ LACP ืื™ืŸ ื•ื•ื™ืจืงื•ื ื’, ืื•ืŸ ืื™ืŸ ื“ืขื ืคืึทืœ, ื“ื™ ืคึผืึทืจืึทืžืขื˜ืขืจืก ื–ืขื ืขืŸ ืคืึทืœืฉ ื’ืขื•ื•ื™ื–ืŸ ื“ื•ืจืš ื“ื™ ืคึผืึทืงืึทื˜ ื˜ืจื™ื™ืกืขืจ ืคึผืจืึธื’ืจืึทื.
ืฆื• ืกืึธืœื•ื•ืข ื“ืขื ื“ื™ืกืงืจืขืคึผืึทื ืกื™, ืื™ืš ื ื•ืฆืŸ ืึท ืฆื™ื™ึทื˜ื•ื•ื™ื™ึทืœื™ืง ืœื™ื™ื–ื•ื ื’ - ืงืจื™ื™ื™ื˜ื™ื ื’ ืืŸ ืื ื“ืขืจ ืคึผืึธืจื˜ื˜ืฉืึทื ื ืขืœ. ืฆื• ื˜ืึธืŸ ื“ืึธืก, ืื™ืš ื˜ื™ืคึผ ื“ื™ ืงืึทืžืึทื ื“ื– ื™ื ื˜ ืงื™ื™ื˜ f0/1-2 ืื•ืŸ ืงื™ื™ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2, ืื•ืŸ ื“ืขืžืึธืœื˜ ื“ืขืจ ื‘ืึทืคึฟืขืœ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2 ืžืึธื“ืข ืึทืงื˜ื™ื•ื•. ื–ืืœ ืก ื–ืขืŸ ื•ื•ื™ ื“ืึธืก ืึทืคืขืงืฅ ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืึทืฉื˜ื™ืžืขืŸ. ืื™ืš ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืขื˜ื”ื˜ืฉืึทื ื ืขืœ ืงื™ืฆืขืจ ื‘ืึทืคึฟืขืœ ืื•ืŸ ื–ืขืŸ ืึทื– ืคึผืึธ1 ืื™ื– ื•ื•ื™ื“ืขืจ ื’ืขื•ื•ื™ื–ืŸ ื•ื•ื™ ื ื™ืฆืŸ PAGP. ื“ืึธืก ืื™ื– ืึท ืคึผืจืึธื‘ืœืขื ืื™ืŸ ื“ื™ ืคึผืึทืงืึทื˜ ื˜ืจื™ื™ืกืขืจ ืกื™ืžื™ืึทืœื™ื™ืฉืึทืŸ ื•ื•ื™ื™ึทืœ ื“ื™ ืคึผืึธืจื˜ื˜ืฉืึทื ื ืขืœ ืื™ื– ื“ืขืจื•ื•ื™ื™ึทืœ ืคืึทืจืงืจื™ืคึผืœื˜ ืื•ืŸ ืžื™ืจ ื–ืึธืœ ื ื™ืฉื˜ ื”ืึธื‘ืŸ ืึท ืงืึทื ืึทืœ.

ืื™ืš ื’ื™ื™ืŸ ืฆื•ืจื™ืง ืฆื• ื“ื™ CLI ืคึฟืขื ืฆื˜ืขืจ ืคื•ืŸ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืขื˜ื”ื˜ืฉืึทื ื ืขืœ ืงื™ืฆืขืจ ื‘ืึทืคึฟืขืœ. ืื™ืฆื˜ ืคึผืึธ2 ืื™ื– ื’ืขื•ื•ื™ื–ืŸ ืžื™ื˜ ืึทืŸ ืื™ื ื“ืขืงืก (ืกื“), ื•ื•ื• ื“ื™ ืžื™ื˜ืœ ืึทืจืึธืคึผ, ื“ืึธืก ืื™ื–, ื“ืขืจ ืงืึทื ืึทืœ ืื™ื– ื ื™ืฉื˜ ืืจื‘ืขื˜ืŸ. ื˜ืขืงื ื™ืงืœื™, ื“ื™ PortChannel ืื™ื– ืคืึธืจืฉื˜ืขืœืŸ ื“ืึธ, ืึธื‘ืขืจ ืขืก ืื™ื– ื ื™ืฉื˜ ื’ืขื ื™ืฆื˜ ื•ื•ื™ื™ึทืœ ืขืก ืื™ื– ืงื™ื™ืŸ ืคึผืึธืจื˜ ืคึฟืึทืจื‘ื•ื ื“ืŸ ืžื™ื˜ ืื™ื.
ืื™ืš ืึทืจื™ื™ึทืŸ ื“ื™ ืงืึทืžืึทื ื“ื– ื™ื ื˜ ืงื™ื™ื˜ ืค 0 / 1-2 ืื•ืŸ ืงื™ื™ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืึทืฉื˜ื™ืžืขืŸ, ืื•ืŸ ื“ืขืžืึธืœื˜ ืฉืึทืคึฟืŸ ืึท ื ื™ื™ึทืข ืงืึทื ืึทืœ ื’ืจื•ืคึผืข, ื“ืึธืก ืžืึธืœ ื ื•ืžืขืจ 2, ื ื™ืฆืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2 ืžืึธื“ืข ืึทืงื˜ื™ื•ื• ื‘ืึทืคึฟืขืœ. ื“ืขืจื ืึธืš ืื™ืš ื˜ืึธืŸ ื“ื™ ื–ืขืœื‘ืข ืื™ืŸ ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ, ื ืึธืจ ืื™ืฆื˜ ื“ื™ ืงืึทื ืึทืœ ื’ืจื•ืคึผืข ื’ืขืฅ ื ื•ืžืขืจ 1.

ื™ืขืฆื˜ ืื™ื– ื‘ืืฉืืคืŸ ื’ืขื•ื•ืืจืŸ ื ื ื™ื™ืข ื’ืจื•ืคืข, ืคืืจื˜ ื˜ืฉืึทื ื ืขืœ 2, ืื•ื™ืคืŸ ืขืจืฉื˜ืŸ ืกื•ื•ื™ื˜ืฉ, ืื•ืŸ ืคืืจื˜ ื˜ืฉืึทื ื ืขืœ 1 ืื•ื™ืคืŸ ืฆื•ื•ื™ื™ื˜ืŸ, ืื™ืš ื”ืื‘ ืคืฉื•ื˜ ืื•ื™ืกื’ืขื˜ื•ื™ืฉื˜ ื“ื™ ื ืขืžืขืŸ ืคื•ืŸ ื“ื™ ื’ืจื•ืคืขืก. ื•ื•ื™ ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ, ื˜ืขืงื ื™ืงืœื™ ืื™ืš ื‘ืืฉืืคืŸ ืึท ื ื™ื™ึท ืคึผืึธืจื˜ ื˜ืฉืึทื ื ืขืœ ืื•ื™ืฃ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ, ืื•ืŸ ืื™ืฆื˜ ืขืก ืื™ื– ื’ืขื•ื•ื™ื–ืŸ ืžื™ื˜ ื“ื™ ืจื™ื›ื˜ื™ืง ืคึผืึทืจืึทืžืขื˜ืขืจ - ื ืึธืš ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืขื˜ื”ื˜ืฉืึทื ื ืขืœ ืงื™ืฆืขืจ ื‘ืึทืคึฟืขืœ, ืžื™ืจ ื–ืขืŸ ืึทื– Po1 (SU) ืื™ื– ื ื™ืฆืŸ LACP.

ืžื™ืจ ื–ืขืŸ ืคึผื•ื ืงื˜ ื“ื™ ื–ืขืœื‘ืข ื‘ื™ืœื“ ืื™ืŸ ื“ื™ CLI ืคึฟืขื ืฆื˜ืขืจ ืคื•ืŸ ื‘ืึทืฉื˜ื™ืžืขืŸ SW0 - ื“ื™ ื ื™ื™ึทืข ื’ืจื•ืคึผืข ืคึผืึธ 2 (ืกื•) ืึทืคึผืขืจื™ื™ืฅ ืื•ื ื˜ืขืจ LACP ืงืึธื ื˜ืจืึธืœ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื‘ืึทื˜ืจืึทื›ื˜ืŸ ื“ื™ ื—ื™ืœื•ืง ืฆื•ื•ื™ืฉืŸ ืึท ืฆื•ื‘ื™ื ื“ ื•ื•ืึธืก ืื™ื– ืื™ืŸ ื“ื™ ืึทืงื˜ื™ื•ื• ืฉื˜ืึทื˜ ืื•ืŸ ืึท ืฆื•ื‘ื™ื ื“ ื•ื•ืึธืก ืื™ื– ืฉื˜ืขื ื“ื™ืง ืื™ืŸ ื“ื™ ืื•ื™ืฃ ืฉื˜ืึทื˜. ืื™ืš ื•ื•ืขืœ ืžืึทื›ืŸ ืึท ื ื™ื™ึทืข ืงืึทื ืึทืœ ื’ืจื•ืคึผืข ืคึฟืึทืจ ื‘ืึทืฉื˜ื™ืžืขืŸ SW0 ืžื™ื˜ ื“ื™ ืงืึทืžืึทื ื“ื– ื™ื ื˜ ืงื™ื™ื˜ ืค0 / 1-2 ืื•ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 3 ืžืึธื“ืข ืื•ื™ืฃ. ืื™ื™ื“ืขืจ ื“ืขื, ืื™ืจ ืžื•ื–ืŸ ื•ื™ืกืžืขืงืŸ ืงืึทื ืึทืœ ื’ืจื•ืคึผืขืก 1 ืื•ืŸ 2 ื ื™ืฆืŸ ื“ื™ ืงื™ื™ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืื•ืŸ ืงื™ื™ืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 2 ืงืึทืžืึทื ื“ื–, ืึทื ื“ืขืจืฉ, ื•ื•ืขืŸ ืื™ืจ ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ื ื•ืฆืŸ ื“ื™ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 3 ืžืึธื“ืข ืื•ื™ืฃ ื‘ืึทืคึฟืขืœ, ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ื•ื•ื™ื™ึทื–ืŸ ืึท ืึธื ื–ืึธื’ ืึทื– ื“ื™ ืฆื•ื‘ื™ื ื“ ืื™ื– ืฉื•ื™ืŸ ื’ืขื ื™ืฆื˜ ืฆื• ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ืืŸ ืื ื“ืขืจ ืงืึทื ืึทืœ ืคึผืจืึธื˜ืึธืงืึธืœ.

ืžื™ืจ ื˜ืึธืŸ ื“ื™ ื–ืขืœื‘ืข ืžื™ื˜ ื“ื™ ืจื’ืข ื‘ืึทืฉื˜ื™ืžืขืŸ - ื•ื™ืกืžืขืงืŸ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 1 ืื•ืŸ 2 ืื•ืŸ ืฉืึทืคึฟืŸ ื’ืจื•ืคึผืข 3 ืžื™ื˜ ื“ื™ ื‘ืึทืคึฟืขืœ ืงืึทื ืึทืœ-ื’ืจื•ืคึผืข 3 ืžืึธื“ืข ืื•ื™ืฃ. ืื™ืฆื˜ ืœืึธืžื™ืจ ื’ื™ื™ืŸ ืฆื• ื“ื™ ืกืขื˜ื˜ื™ื ื’ืก ืคื•ืŸ SW0 ืื•ืŸ ื ื•ืฆืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืขื˜ื”ื˜ืฉืึทื ื ืขืœ ืงื™ืฆืขืจ ื‘ืึทืคึฟืขืœ. ืื™ืจ ื•ื•ืขื˜ ื–ืขืŸ ืึทื– ื“ื™ ื ื™ื™ึทืข ืคึผืึธ 3 ืงืึทื ืึทืœ ืื™ื– ืฉื•ื™ืŸ ืึทืจื•ื™ืฃ ืื•ืŸ ืคืœื™ืกื ื“ื™ืง ืื•ืŸ ื˜ื•ื˜ ื ื™ืฉื˜ ื“ืึทืจืคืŸ ืงื™ื™ืŸ ืคึผืจื™ืœื™ืžืึทื ืขืจื™ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ื•ื•ื™ PAGP ืึธื“ืขืจ LACP.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืขืก ื˜ื•ืจื ืก ืื•ื™ืฃ ืžื™ื“, ืึธืŸ ื“ื™ืกื™ื™ื‘ืึทืœื™ื ื’ ืื•ืŸ ื“ืึทืŸ ืขื ื™ื™ื‘ืึทืœื™ื ื’ ืคึผืึธืจืฅ. ื ื™ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ื‘ืึทืคึฟืขืœ ืคึฟืึทืจ SW1, ืžื™ืจ ื•ื•ืขืœืŸ ื–ืขืŸ ืึทื– ื“ืึธ ืคึผืึธ3 ื˜ื•ื˜ ื ื™ืฉื˜ ื ื•ืฆืŸ ืงื™ื™ืŸ ืคึผืจืึธื˜ืึธืงืึธืœ, ื“ืึธืก ืื™ื–, ืžื™ืจ ื”ืึธื‘ืŸ ื‘ืืฉืืคืŸ ืึท ืกื˜ืึทื˜ื™ืง ืขื˜ื”ืขืจื˜ืฉืึทื ื ืขืœ.

ืกื™ืกืงืึธ ื˜ืขื ื”ื˜ ืึทื– ืคึฟืึทืจ ื ืขื˜ื•ื•ืึธืจืงืก ืฆื• ื–ื™ื™ืŸ ื•ื•ื™ื™ื“ืœื™ ื‘ื ื™ืžืฆื, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืคืึทืจื’ืขืกืŸ ื•ื•ืขื’ืŸ PAGP ืื•ืŸ ื ื•ืฆืŸ ืกื˜ืึทื˜ื™ืง EtherChannel ื•ื•ื™ ืึท ืžืขืจ ืคืึทืจืœืึธื–ืœืขืš ื•ื•ืขื’ ืคื•ืŸ ืœื™ื ืง ืึทื’ื’ืจืขื’ืึทื˜ื™ืึธืŸ.
ื•ื•ื™ ื˜ืึธืŸ ืžื™ืจ ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’? ืื™ืš ืฆื•ืจื™ืงืงื•ืžืขืŸ ืฆื• ื“ื™ SW0 ื‘ืึทืฉื˜ื™ืžืขืŸ CLI ืคึฟืขื ืฆื˜ืขืจ ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ื•ื•ื™ื™ึทื–ืŸ ืขื˜ื”ื˜ืฉืึทื ื ืขืœ ืžืึทืกืข-ื‘ืึทืœืึทื ืก ื‘ืึทืคึฟืขืœ. ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ืึทื– ื“ื™ ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’ ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ืžืงื•ืจ MAC ืึทื“ืจืขืก.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ื‘ืึทืœืึทื ืกื™ื ื’ ื ื™ืฆื˜ ื“ืขื ืคึผืึทืจืึทืžืขื˜ืขืจ, ืึธื‘ืขืจ ืžืืœ ืขืก ื˜ื•ื˜ ื ื™ืฉื˜ ืคึผืึทืกืŸ ืื•ื ื“ื–ืขืจ ืฆื•ื•ืขืงืŸ. ืื•ื™ื‘ ืžื™ืจ ื•ื•ื™ืœืŸ ืฆื• ื˜ื•ื™ืฉืŸ ื“ืขื ื‘ืึทืœืึทื ืกื™ื ื’ ืื•ืคึฟืŸ, ืžื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืึทืจื™ื™ึทืŸ ื“ื™ ื’ืœืื‘ืืœืข ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืžืึธื“ืข ืื•ืŸ ืึทืจื™ื™ึทืŸ ื“ื™ ืคึผืึธืจื˜-ืงืึทื ืึทืœ ืžืึทืกืข-ื‘ืึทืœืึทื ืก ื‘ืึทืคึฟืขืœ, ื ืึธืš ื•ื•ืึธืก ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ื•ื•ื™ื™ึทื–ืŸ ืคึผืจืึทืžืคึผืก ืžื™ื˜ ืžืขื’ืœืขืš ืคึผืึทืจืึทืžืขื˜ืขืจืก ืคึฟืึทืจ ื“ืขื ื‘ืึทืคึฟืขืœ.

ืกื™ืกืงืึธ ื˜ืจืึทื™ื ื™ื ื’ 200-125 ืงืงื ืึท ื•ื•3.0. ื˜ืึธื’ 38. EtherChannel ืคึผืจืึธื˜ืึธืงืึธืœ ืคึฟืึทืจ OSI Layer 2

ืื•ื™ื‘ ืื™ืจ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ื“ื™ ืคึผืึธืจื˜-ืงืึทื ืึทืœ ืžืึทืกืข-ื‘ืึทืœืึทื ืก src-mac ืคึผืึทืจืึทืžืขื˜ืขืจ, ื“ืึธืก ืื™ื–, ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ ื“ื™ ืžืงื•ืจ MAC ืึทื“ืจืขืก, ืึท ื›ืึทืฉื™ื ื’ ืคื•ื ืงืฆื™ืข ื•ื•ืขื˜ ื–ื™ื™ืŸ ืขื ื™ื™ื‘ืึทืœื“, ื•ื•ืึธืก ื•ื•ืขื˜ ืึธื ื•ื•ื™ื™ึทื–ืŸ ื•ื•ืึธืก ืคื•ืŸ ื“ื™ ืคึผืึธืจืฅ ื•ื•ืึธืก ื–ืขื ืขืŸ ื˜ื™ื™ืœ ืคื•ืŸ ืึท ื’ืขื’ืขื‘ืŸ ืขื˜ื”ืขืจื˜ืฉืึทื ื ืขืœ ื–ืึธืœ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืฆื• ืคืึธืจื•ื™ืก ืคืึทืจืงืขืจ. ื•ื•ืขืŸ ื“ื™ ืžืงื•ืจ ืึทื“ืจืขืก ืื™ื– ื“ื™ ื–ืขืœื‘ืข, ื“ื™ ืกื™ืกื˜ืขื ื•ื•ืขื˜ ื ื•ืฆืŸ ื“ืขื ืกืคึผืขืฆื™ืคื™ืฉ ื’ืฉืžื™ื•ืช ืฆื•ื‘ื™ื ื“ ืฆื• ืฉื™ืงืŸ ืคืึทืจืงืขืจ.


ื“ืื ืง ืื™ืจ ืคึฟืึทืจ ืกื˜ื™ื™ื™ื ื’ ืžื™ื˜ ืื•ื ื“ื–. ืฆื™ ืื™ืจ ื•ื•ื™ ืื•ื ื“ื–ืขืจ ืึทืจื˜ื™ืงืœืขืŸ? ื•ื•ื™ืœืŸ ืฆื• ื–ืขืŸ ืžืขืจ ื˜ืฉื™ืงืึทื•ื•ืข ืื™ื ื”ืึทืœื˜? ืฉื˜ื™ืฆืŸ ืื•ื ื“ื– ื“ื•ืจืš ืคึผืœื™ื™ืกื™ื ื’ ืึท ืกื“ืจ ืึธื“ืขืจ ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ืคืจืขื ื“ื–, 30% ืึทืจืึธืคึผืจืขื›ืขื ืขืŸ ืคึฟืึทืจ Habr ื™ื•ื–ืขืจื– ืื•ื™ืฃ ืึท ื™ื™ื ืฆื™ืง ืึทื ืึทืœืึธื’ ืคื•ืŸ ืคึผืึธื–ื™ืฆื™ืข-ืžื“ืจื’ื” ืกืขืจื•ื•ืขืจืก, ื•ื•ืึธืก ืื™ื– ื™ื ื•ื•ืขื ื˜ืึทื“ ื“ื•ืจืš ืื•ื ื“ื– ืคึฟืึทืจ ืื™ืจ: ื“ืขืจ ื’ืื ืฆืขืจ ืืžืช ื•ื•ืขื’ืŸ VPS (KVM) E5-2650 v4 (6 ืงืึธืจืขืก) 10GB DDR4 240GB SSD 1Gbps ืคึฟื•ืŸ $20 ืึธื“ืขืจ ื•ื•ื™ ืฆื• ื˜ื™ื™ืœืŸ ืึท ืกืขืจื•ื•ืขืจ? (ื‘ื ื™ืžืฆื ืžื™ื˜ RAID1 ืื•ืŸ RAID10, ืึทืจื•ื™ืฃ ืฆื• 24 ืงืึธืจืขืก ืื•ืŸ ืึทืจื•ื™ืฃ ืฆื• 40GB DDR4).

Dell R730xd 2 ืžืืœ ื˜ืฉื™ืคึผืขืจ? ื ืึธืจ ื“ืึธ 2 x Intel TetraDeca-Core Xeon 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100 TV ืคึฟื•ืŸ $199 ืื™ืŸ ื“ื™ ื ืขื˜ื”ืขืจืœืึทื ื“ืก! Dell R420 - 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - ืคึฟื•ืŸ $99! ืœื™ื™ืขื ืขืŸ ื•ื•ืขื’ืŸ ื•ื•ื™ ืฆื• ื‘ื•ื™ืขืŸ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ ืงืึธืจืคึผ. ืงืœืึทืก ืžื™ื˜ ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ Dell R730xd E5-2650 v4 ืกืขืจื•ื•ืขืจืก ื•ื•ืขืจื˜ 9000 ืขื•ืจืึธืก ืคึฟืึทืจ ืึท ืคึผืขื ื™?

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’