RACOM M!DGE3, Руководство пользователя

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○ Point2Point – network having only two participants. They discover each other using multicast.
○ Point2Multipoint – network where only predefined pairs of participants can hear each other (e.g.
star topology); multicast is not available.
• Static rules can be defined. Such a routing rules are propagated to the network from this router.
• It is possible to define exported routing rules aggregation or specific routing rule hiding.
• It is possible to control the routing rules which are imported into the M!DGE3 unit from the OSPF
protocol and those that are exported into the OSPF protocol from the unit by using ‘filters’.
○ Export filters – to control rules exported from the unit to the OSPF protocol which is propagating
them further.
○ Import filters – to control rules imported from the OSPF into the unit.
7.2.3.2. Common - Common settings
Active
List box {On; Off}, default = "Off"
Enables the dynamic routing and the OSPF protocol.
Router ID
IP address, default = 0.0.0.0M!DGE3 unit acts in the OSPF network as a dynamic router. Every
router is identified by an ID having the format of IP address. This IP address does not have to be
‘real’. Router ID is shared with the BGP protocol.
Instance ID
Number {0 – 255}, default = 0
OSPF protocol instance number. This number is needed in case of running multiple OSPF protocols
(for example on the border of 2 independent OSPF networks).
7.2.3.3. Network - Areas and interfaces - Areas
OSPF areas M!DGE3 unit belongs to are described here. Maximum number of areas is 32.
Active
List box {On; Off}, default = "Off"
Enables / disables the area.
Area ID
IP address, default = 0.0.0.0
OSPF area identifier. The ID has a format of an IP address. This IP address does not have to be
‘real’. The ‘Router ID’ value is used typically. The default value of 0.0.0.0 is called ‘backbone’ and
it has to be present somewhere in the OSPF network.
Stub area
List box {On; Off}, default = "Off"
Defines if the area is of a ‘stub’ type – which means, the traffic is not routed through such an area.
Every traffic is originated or terminated in the ‘stub’ area.
Stub default GW
List box {On; Off}, default = "On"
M!DGE3 Cellular Router – © RACOM s.r.o. 86
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