[FS#1132] Default config exposes ipv4 UDP port 68 to the entire Internet

[LEDE Bugs]

The following task has a new comment added:

FS#1132 - Default config exposes ipv4 UDP port 68 to the entire Internet
User who did this - Arjen de Korte (arjendekorte)

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There is zero reason to route DHCP traffic to/from outside your own network boundary. I'm afraid that the ISPs that don't filter this on the edge routers will also not filter packets with an address under the ISPs control, so filtering on source address makes little difference here.


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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1132#comment3744