Tag Archives: VLAN

Ubuntu 12.04 Server: Adding Vlan Tagging

Scenario We have a router/firewall with two NICs one used to connect to the Internet (WAN) and the other to connect to the local network (LAN). We would like to beef up the security aspect of our site and introduce … Continue reading

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802.1Q VLAN Tagging in Ubuntu…

To make use of IEEE 802.1Q VLAN tagging capabilities in Ubuntu you must first install the user mode programs for Virtual LAN support: sudo apt-get install vlan Next the 8021q kernel module must be loaded to enable VLAN support on a kernel level: … Continue reading

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How to load m0n0wall onto a WatchGuard Firebox x500, x700, x1000, x2500

CAUTION!  The power supply in the Firebox x series is exposed when the firebox cover is removed     DO NOT apply AC power to the firebox while the cover is off or you will be in risk of electrical shock!  … Continue reading

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Voip Installation (London)

I travelled down to london and had a look at there exsisting comms equitment and suggested that we VLAN the Voice and DATA so that the two are not running on the same network. After looking at the Switch, which … Continue reading

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Posted in Hello Telecom (UK) Plc | Tagged , , , , , | Leave a comment