2
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1answer
126 views

TCP Congestion Control Algorithm of OSX10.7

How can I find out which algorithm OSX10.7 uses (NewReno, SACK, Tahoe...) and if possible, how can I change it?
5
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3answers
267 views

Open ports. Safe?

My friend is currently running the default firewall with "Block all incoming connection" (except the basic ones like 80). I just scanned his mac for open ports and I found the following: Open TCP ...
0
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0answers
588 views

Postfix SMTP server slow to accept incoming connection

I have a snow-leopard os-x Server configuration running postfix with no local firewall on the X-Serve. When a client attempts to connect to the SMTP port the connection takes about 15 seconds to ...
1
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1answer
242 views

How do I turn the echo service on in Snow Leopard?

I'd like to temporarily turn on the echo service (TCP and UDP port 7) on in Mac OS 10.6 (Snow Leopard). I guess this involves using the launchctl/launchd?
4
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1answer
2k views

How do you set the TCP congestion control algorithm on OS X?

I would like to set the TCP congestion control algorithm to Westwood+. Is this possible in OS X?