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What is this?

BanksDad
My live packet filter log indicates a steady attempt from IP 73.88.0.1 -> 255.255.255.255 on port 68 / UDP / Header 20 / variety of payloads in the 300s. 64 TTL and MISC code of CE.   I have no clue what that IP is but it appears local... however my local addresses are in the 192 nets.  My external is on the 24.xx net.  Could this be my cable modem?  When I do an NSlookup, it comes back immediately from my local ISP.  What is the purpose of this steady stream of packets?  It is occuring every few seconds.


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    Port 68 & 69 are usually DHCP traffic.

    255.255.255.255 is the global broadcast IP address.

    If you don't like seeing it in your logs, create a Net definition for that IP address, and create a rule to drop the traffic to it.

    Barry
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  • 0
    Port 68 & 69 are usually DHCP traffic.

    255.255.255.255 is the global broadcast IP address.

    If you don't like seeing it in your logs, create a Net definition for that IP address, and create a rule to drop the traffic to it.

    Barry
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