guoxuanpan
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Member since ‎06-17-2019
‎12-11-2020

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有一台SG300-10SFP交换机(假定名称为SW2)作为中继交换机接入到网络中,上级是3层交换机(假定名称为SW1),分别有VLAN1(默认),Vlan 2,Vlan 3和Vlan 4,SW2上已经设置好了端口的Trunk Allowed Vlan 2-4,当接入一台下级级联的交换机(假定名称为SW3)时,SW3上的端口连接的计算机可获取到任一Vlan的IP地址,但当再接入一台下级级联的交换机(假定名称为SW4)时,不仅SW4交换机上连接的计算机无法正常获取IP地址(包括默认Vlan),就连刚...
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Member Since ‎06-17-2019 10:32 PM
Date Last Visited ‎12-11-2020 03:52 AM
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