Multi-Service Carrier Vlan Solution - H3C S3100 8C SI Operation Manual

Operation Manual – Product Overview
H3C S3100 Series Ethernet Switches
router. This enables the users in the campus to exchange information and share
resources in the scope of the education network.
Video classroom/conference room
Classroom/laboratory
Figure 4-2 Network diagram for an education network using S3100 series

4.3 Multi-Service Carrier VLAN Solution

Note:
Only S3100-EI series Ethernet switches support this multi-service carrier VLAN
solution.
With development of various application technologies, enterprise users are
increasingly relying on network services. They hope the networks can offer secure,
reliable leased lines, VOIP and video conference services, thus reducing their
operating costs. Additionally, apart from simple Internet surfing, individual users expect
more abundant services from the networks, e.g., IPTV, video chatting, real-time gaming,
etc. Meanwhile, construction of the NGN/3G carrier network will draw huge attention of
carriers. If NGN/3G services can be carried on the broadband access network, the
costs of the entire network solution can be lowered dramatically.
To carry such services with different QOS requirements, the broadband access network
needs to have effective service identification and isolation capacity. VLAN is the best
service identification and isolation technology at present, and is the basis for
Sever
S3100
1000M
100M
1000M
S3100
100M
NMS Courseware
Network center
1000/100M
S5600
1000M
1000M
AR28
Education
network
4-2
Chapter 4 Network Design
S3100
100M
School building
S3100
100M
School building