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×Š× ××Öž× ××֞ס, × ××Š× ×× ×€ÖŒ×֞ך×-ק×Ö·× ×Ö·× ××ַסע-××Ö·××Ö·× ×¡ ××Ö·×€Ö¿×¢×, ××× ×× ×עס××× ××ש×Ö·× IP ×Ö·×ךעס ××× ××¢× ××Š× ××× ×× ×֞׀֌׊××¢ ×€ÖŒ×ַך×Ö·××¢×עך. ×××× ××֞ס ××× ×× ×Ö·×ךעס ×€×× ×§×Öž××€ÖŒ×××עך × ×× 1, ×עך ×€×ַךקעך ×××¢× ××××€× ××××£ ×עך עךש×עך ש×ך×, ×××× × ×× 3 - ××××£ ×× ×ך××, ××× ×××× ××ך ס׀֌ע׊××€×׊××š× ×× IP ×Ö·×ךעס ×€×× ×× ×š××¢ ק×Öž××€ÖŒ×××עך, ××¢××Öž×× ××××£ ×× ×××× ×§×Öž××× ×ק×ַ׊××¢ ש×ך×.
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×××× ××ך ××××× ×Š× ××¢× ×××֞ס ×€Ö¿×ַך××× ××× ××¢× ××¢× ×¢× ×× ×××Ö·×××× ××× ××¢× ×§×Ö·× ×Ö·× ××× ×××֞ס ׀֌ך×Öž××֞ק×Öž×ס ××¢× ×¢× ××¢× ×׊×, ××× ×€ÖŒ×š××××××××©× ××Öž××¢ ××ך ××Ö·×š×€Ö¿× ×Š× ×ַך××Ö·× ×× ××××Ö·×× ×¢×××ש×Ö·× × ×¢× ×§×׊עך ××Ö·×€Ö¿×¢×. ××ך ×§×¢× ×¢× ××¢× ×× ××Öž×× ××Ö·××Ö·× ×¡×× × ×¡×¢×××× ×ס × ××Š× ×× ××××Ö·×× Etherchannel load-balance ××Ö·×€Ö¿×¢×.
×××Š× ××Öž×× ×¡ ק×ק ××× ×Ö·××¢ ××¢× ××× ×× ×€ÖŒ×ַק×Ö·× ×ך××סעך ׀֌ך×Öž×ך×Ö·×. ××ך ××Öž×× 2 ס××××ש×× ×€×ך××× ×× ×××š× ×Š×××× ××× ×§×¡. STP ×××¢× ×Öž× ××××× ×ך××¢×× ××× ×××× ×¢×š ×€×× ×× 4 ×€ÖŒ×֞ךץ ×××¢× ×××× ××€×עש××¢××.
××Öž××ך ×××× ×Š× ×× SW0 סע×××× ×ס ××× ×ַך××Ö·× ×× ××××Ö·×× ×¡×€ÖŒ×Ö·× ×× × ×××× ××Ö·×€Ö¿×¢×. ××ך ××¢× ×Ö·× STP ××× ×ך××¢×× ××× ××ך ×§×¢× ×¢× ×§×Öž× ×ך×Öž×××š× ×× ×××Öž×š×Š× ×©××Ö·× ××× ×ך×ק ש××Ö·×. × ××Š× ×× ××¢×××¢ ××Ö·×€Ö¿×¢× ×€Ö¿×ַך ×× ×š××¢ ××ַש××××¢×, ××ך ×××¢×× ××¢× ×Ö·× ×עך עךש×עך ××ַש××××¢× SW0 ××× ×עך ×××֞ך׊×, ××××Ö·× × ×× ×¢× ××¢× SW1, ×× ×××Öž×š×Š× ××× ×ך×ק ××××¢× ×Ö·×€××× ×××Ö·××עס ××¢× ×¢× ×× ××¢×××¢. ××× ×עך׊×, עס ××× ×Ö· ×Öž× ××Öž× ××Öž ×Ö·× SW0 ××× ×עך ×××Öž×š×Š× - "×× ×ך×ק ××× ×עך ×××֞ך׊×".
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××Öž××ך ×ַק××Ö·××××× ×× PAGP ׀֌ך×Öž××֞ק×Öž×; ×Š× ××Öž× ××֞ס, ××× ×× SW0 סע×××× ×ס, ××ך ס×ַק×××¢× ×ש×Ö·×× ×ַך××Ö·× ×× ×§×Ö·××Ö·× ×× ×× × ×€0/1 ××× ×§×Ö·× ×Ö·×-×ך×׀֌ע 1 ××Öž××¢ ××× ×××× ×¢×š ×€×× 5 ××¢×××¢× ×€ÖŒ×ַך×Ö·××¢×עךס, ××× × ××Š× ×××××עך×Ö·××Ö·×.
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××ך ×§×¢× × ××¢× ×Ö·× ×××Š× ×× ×€ÖŒ×֞ךץ ×€×× ×עך ××××עךש×עך ××× ×§ ××¢× ×¢× ×× ××¢××××× ×××š× ×Ö· ×ך×× ××ַךקעך, ××× ×× ×€ÖŒ×֞ךץ ×€×× ×עך × ××עך×קעך ××× ×§ ××¢× ×¢× ×× ××ַק××××× ××× ×Ö· ××ַך×Ö·× ×¥ ××ַךקעך. ××× ××¢× ×€×Ö·×, עס ×§×¢× × ××©× ×××× ×Ö· ××¢×××©× ××Öž××¢ ×€×× ââ×××××עך×Ö·××Ö·× - ×Ö·×××Öž ×€ÖŒ×֞ךץ, ××××Ö·× ×Ö·××¢ ×× ×עך׀××ס×× ×€×× ×××× ××ַש××××¢× ×××× ×××× ×§×Ö·× ×€××××¢×š× ××× ×עך ××¢×××קעך ××Ö·×€Ö¿×¢×. ×× ×Ö·×××Öž ××Öž××¢ ×§×¢× ×¢× ×××× ××¢××××× × ××××£ ×× ×š××¢ ××ַש××××¢×, ×Öž×עך ××× ×עך עךש×עך, ×Ö·××¢ ×€ÖŒ×֞ךץ ×××× ×ַך××¢×× ××× ×עך ××¢×××קעך ××Öž××¢, ××× ××¢× ×€×Ö·×, עס ××× ×××××ך×Ö·××Ö·×.
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××ך ××¢× ×Ö· ×Öž× ××Öž× ×Ö·× ×§×Ö·× ×Ö·× ×Š×××× × ×€ÖŒ×֞ך×-ק×Ö·× ×Ö·× 2 ××× ××ש××€×, ××× ×€ÖŒ×֞ךץ f0/1 ××× f0/2 ××¢× ×¢× ×¡×ַק×××¢× ×ש×Ö·×× ×ך××עך××¢×€××š× ×€×× ×× ×ַך×Öž×€ÖŒ ש××Ö·× ×Š× ×× ×ַך×××£ ש××Ö·×. ××¢× ××× × ××××¢××× ××¢× ×××š× ×Ö· ×Öž× ××Öž× ×Ö·× ×× ×€ÖŒ×֞ך×-ק×Ö·× ×Ö·× 2 ׊×××× × ××× ×¡×××××©× ×Š× ×× ×ַך×××£ ש××Ö·× ××× ×Ö·× ×× ×©××š× ×€ÖŒ×š×Öž××֞ק×Öž× ×€×× ××¢× ×Š×××× × ××× ×××× ×××ס××¢×ך×××. ×××Š× ××ך ××Öž×× ××¢×ך×× ××¢× ×Ö· ×Ö·×ך×Ö·×××××Ö·× EtherChannel.
××ך ×§×¢× ×¢× ××ַש××¢×××§× ××¢× ×××š× ×××× ×Š× ×× ×¡×¢×××× ×ס ×€×× ×× SW0 ××ַש××××¢× ××× ×ַך××Ö·× ×× ××××Ö·×× ×¢×××ש×Ö·× × ×¢× ×§×׊עך ××Ö·×€Ö¿×¢×. ××ך ×§×¢× ×¢× ××¢× ×× ×€×ַךש××× ×€××Ö·×ס ×××֞ס ××ך ×××¢×× ×§××§× ××× ×©×€ÖŒ×¢×עך, ××× ××¢××Öž×× ×ך×׀֌ע 1 × ××Š× 1 ק×Ö·× ×Ö·×, ×× × ××עך ×€×× ×Ö·××ךע××Ö·××֞ךס ××× ×××× 1. Po1 ×××× PortChannel 1, ××× ×× ××ַ׊××××¢× ×× × (SU) ש×××× ×€Ö¿×ַך S - ש××××¢ 2 ×€×Öž×, U - ××¢× ×׊×. ×× ×€××××¢× ××¢ ×××××× ×× ×€ÖŒ×Ö·××€ÖŒ ׀֌ך×Öž××֞ק×Öž× ××¢××××× × ××× ×× ×ש×××ת ×€ÖŒ×֞ךץ ×Ö·×ך×Ö·×××××Ö·× ××× ×× ×§×Ö·× ×Ö·× - Fa0/1 (P) ××× Fa0/2 (P), ××× ×× P ×€×Öž× ×× ××ק×××¥ ×Ö·× ×× ×€ÖŒ×֞ךץ ××¢× ×¢× ×××× ×€×× ×× ×€ÖŒ×֞ך××ש×Ö·× × ×¢×.
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