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問(wèn)題描述：正常通信環(huán)境下是不可以的,因?yàn)榻粨Q機(jī)在轉(zhuǎn)發(fā)過(guò)程中是依據(jù)MAC來(lái)進(jìn)行轉(zhuǎn)發(fā)的,當(dāng)表項(xiàng)正常時(shí),交換機(jī)在轉(zhuǎn)發(fā)流量時(shí)會(huì)依據(jù)表項(xiàng)來(lái)進(jìn)行對(duì)某一個(gè)接口進(jìn)行轉(zhuǎn)發(fā),所以不會(huì)進(jìn)行泛洪操作.

回答(1).在SWA VLAN 2 VLAN 3 VLAN 4 int vlan 3 ip add 192.168.3.254 255.255.255.0 quit int vlan 4 ip add 192.168.4.254 255.255.255.0 quit int eth-trunk 1 quit int eth 0/9 eth-turnk 1 quit int eth 0/10 eth-turnk 1 int eth-trunk1 port link-type trunk port trunk allow vlan all int eth 0/1 port access vlan 2 quit int 0/2 port acess vlan 3 quit sa