Newtec Proprietary
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R3.2_v1.0
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Appendix - Classification Expressions
MDM9000 Satellite Modem
19.2.2 Expression: ip4 dst net 0.0.0.0/0
The following picture shows the basic L3 expression "ip4 dst net 0.0.0.0/0".
Use this expression to capture all IPv4 packets.
The previous figure shows that IP traffic, with different IP destination addresses, is forwarded
towards the remote site.
The following steps are taken:
Transmit
1. IP traffic is entering the MDM9000.
2. The traffic is inserted into the encapsulator.
3. The IP traffic is filtered according to the classification rule.
In this case "ip4 dst net 0.0.0.0/0", all IPv4 packets are further processed by the shaping tree
(Trafnode and Node Remote MDM4).
4. The shaped traffic is inserted into a channel (Channel Default).
5. A label can be assigned to the shaped traffic.
6. The shaped traffic is linked to a specific Input Stream Identifier (ISI8).
7. The shaped traffic is modulated and transmitted.
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