[PLUG] Network monitoring, arpwatch, DHCP authorative, ? vlan ?

Matt Alexander m at netpro.to
Wed Dec 11 22:52:53 UTC 2002


On 11 Dec 2002, Karl M. Hegbloom wrote:

> What is "vlan", and how does it help improve security here?

http://www.cisco.com/warp/public/614/11.html





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