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Re: [cobalt-users] Netstat -What is this reading?
- Subject: Re: [cobalt-users] Netstat -What is this reading?
- From: Gareth Bromley <gbromley@xxxxxxxxxxx>
- Date: Fri Sep 20 13:30:22 2002
- Organization: Int* Consulting Ltd
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
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Gerald Waugh wrote:
| On Thu, 19 Sep 2002, Bradley Caricofe wrote:
|>Hi, I just diud a netstat -pln and noticed this near the
end of it:
|>raw 0 0 0.0.0.0:1 0.0.0.0:*
|> 7 -
|>raw 0 0 0.0.0.0:6 0.0.0.0:*
|> 7 -
| It means your server is listening on ports 1 and 6;
| do a netstat -tupan
| and it will tell you who (process) is listening.
Not quiet correct
Its a raw socket and so therefore a IP layer port socket
i.e. a Protocol.
IP Port 1 = ICMP
IP Port 6 = TCP
I would have expected UDP also, but maybe someone saw fit to
disable UDP raw socket access, or maybe no applications
wanted raw access.
Hope this helps,
- --
- --Gareth Bromley
CCIE Candidate CCDP CCNP CSS1 CCIP Security
CCSA CCSE NSA RHCE SCSA CISSP
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