PC Tools Firewall Question

I've just installed PC Tools Firewall. I'm running XP, SP2 with all critical updates, SuperAntiSpyware and NOD 32.

In looking at the logs, and I find 10 or 15 entries in about 1 or two minutes which read as follows:

Rule: TCP/UDP: Any other packet Zone: Internet Zone Action: blocked Type: UDP Additional: Port Dest: 137 Src 137 (some are to 138)

What are these?

TIA

Louise

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Posted 5 years ago by louise in Networking Firewalls

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