Switches, Hubs, and Modems
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Translating VLAN ID

I’m working with a 3Com Switch 4200G (3CR17662-91) and I’ve been asked to configure one of the switch ports as a trunk to pass VLAN667 and VLAN668 to a 3rd party’s wifi infrastructure. The tricky bit is that I need VLAN667 to be untagged inside of the switch, as it needs to be the same as the default VLAN1.


The goal is essentially to deliver untagged VLAN1 as tagged VLAN667 to the other end of the trunk link. Is this possible? I think some other switches have a VLAN translation command, but I haven’t found anything like that on my switch so far.


Thanks in advance,



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