SECTION 4: SERVICE GROUPS
SECTION 4.1 Service Group Logic
Item 1 Service Group Abstract
Service Grouping, sometimes referred to as Port Mapping or VLAN Mapping, is a method of isolating WAN
Services to individual broadcast / multicast domains.
Item 2 Service Group Operation
2.A WAN Services are grouped by service
type.
It is common, when multiple WAN Types are used
for fallback or redundancy, that WAN Services of the
same purpose are grouped together. IE:
Internet Service Group
ADSL2+ ATM 0.35
VDS2 PTM – VLAN 100
IPTV Service Group
ADSL2+ ATM 0.36
VDS2 PTM – VLAN 20
MGMT Service Group
ADSL2+ ATM 0.33
VDS2 PTM – VLAN 10
2.B LAN Interfaces are then grouped by
service type. IE:
Internet Service Group
192.168.6.1/24
Ethernet 3
WiFi SSID
IPTV Service Group
192.168.2.1/24
Ethernet – 0 to 3
MGMT Service Group
192.168.4.1/24
Gateway MGMT Services
2.C LAN Services are then specified for
each Domain. IE:
Internet Service Group
DHCP, DNS, Multicast/MLD Snoop
IPTV Service Group
Multicast / MLD Snoop
VisionNet M504 / M505N R3 Page 35 of 62 User Manual Rev 0.1c
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