17.3.23 28일차 (HSRP를 이용한 게이트웨이 이중화 구축)
@SW2 담당 SW2,4,6이 모두 Active상태로! SW2# SW2#sh run Building configuration... Current configuration : 1950 bytes ! version 12.2 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname SW2 ! ! no aaa new-model system mtu routing 1500 ip subnet-zero ip routing no ip domain-lookup ! ! ! ! ! ! no file verify auto ! spanning-tree mode pvst ..