如何将CATALYST2950的一个端口设为“an untagged port”

iamstudy12

我是网卡为Intel PRO/100 VE，从说明书上看需要将交换机的端口设为NO “IEEE Tagging”才能使用一个网卡在不同的VLAN里，说明书是这样写的：  he Intel PRO/100 VE and VM Desktop Adapters and Network Connectionscan be used in a switch based VLAN but does not support IEEE Tagging. The Intel PRO/10 VE, VM adapter has to be placed in an untagged port on that switch, in a single domain.\r\n   请问如何将CATALYST2950的一个端口设为“an untagged port”使我的网卡可设为在两个VLAN段里？\r\n   THANKS！