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Re: howto check open ports ?



On Wed, Feb 22, 2006 at 10:26:05PM +0000, Oliver Lupton wrote:
> My router/firewall blocks all ports, including those over 1023 (1024?)

I assume you mean that your router *can*, not that it
necessarily does. It seems like it would be awfully
inconvenient to block all such ports, given that programs
often need to open connections to non-privileged ports.
E.g., see below for all the ports that netstat reveals have
connections currently open.

2252
2733
5973
10892
18810
21097
21622
22184
23816
32779
37380
45559
46174
46175
46176
46177
46178
46179
46180
46181
46182
46183
47950
48946
50271
50579
52343
52382
52426
52462
52481
52482
53166
53494
56174
56241
57329
60000
61464
62586

-- 
Stephen R. Laniel
steve@laniels.org
+(617) 308-5571
http://laniels.org/
PGP key: http://laniels.org/slaniel.key

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