ZyXEL GS-3012 Manuel Complémentaire

 

All contents copyright (c) 2007 ZyXEL Communications Corporation.   

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When there are different IP services requirement behind a modem (e.g. VoIP, IPTV, 

and Common data networking). To separate the IP services in the edge site, we can 

classify different VLANs for each IP service. 

 

By distinguishing each service, Service Providers can do further policy controlling for 

each VLAN. 

 

In this topology, three IP services are needed by customer, VoIP, IPTV, and general 

network access. Each client belongs to different IP subnets. We can achieve this 

purpose using the switch with IPSubnetting VLAN function.