I've got mIRC 6.31,
and router linksys wrt54g with dd-wrt v24 R4 on it.

I get many connection abort (10053) in DALnet,
EFnet seems stable, but DALnet disconnects every 10 minutes.

I tried now to use other port than 6667, I will try to see if it works.

Any other ideas?

Maybe I should NAT some ports in the router?