Security Basics mailing list archives

Re[2]: Is The RPC a Protocol or a winXP-Service?


From: "Alexander Lukyanenko" <sashman () ua fm>
Date: Thu, 27 Nov 2003 01:36:20 +0200

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Hello Markus,

Wednesday, November 26, 2003, 3:59:08 PM, you wrote:

MM> IMHO it is a service. RPC means RemoteProcedureCall and offers
MM> a remote Client to execute procedures/functions on the machine
MM> offering this service.
MM> Which procedures/functions and what a request to a rpc-service
MM> looks like has to be defined in a protocoll.

My IMHO is as follows:
The RPC is a protocol.
It is implemented by Microsoft in a service that runs in one of
svchost.exe processes.
It listens to  ports 135, 139 et al.
It provides lots of functionality to both the remote clients and the
local machine.

RPC is not a Microsoft-only protocol, it is also used in the UNIX
world, mostly for NFS, the Network File system.

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