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Old 23-08-2015, 18:14   #47
mmm
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Join Date: Jun 2003
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Re: FAQ on Virgin Media's WiFi Sharing

Quote:
Originally Posted by Ignitionnet View Post
Not sure I understand. How would VLAN tagging mitigate the need for 2 public IP addresses?
The details seem to be ISP/ device specific but I believe some ISPs deliver IPTV and VOIP using this method, tagged packets can get special routing to specific hardware ports, but when traversing the internet they use your modem/router IP.

It seems there are already users with the SH2 and wifi sharing, so not a lot of point speculating - do wifi guests get a to use your internet IP?
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