[mrtg] Re: Any ethernet switch which always floods?
Ashley M. Kirchner
ashley at pcraft.com
Tue Oct 16 23:57:27 MEST 2001
SHOLAAS Margaret G wrote:
> Please excuse the not-obviously-related-to MRTG question here. Does anyone
> know of an 10/100 half/full Ethernet SWITCH (not hub) which can be
> configured NOT to learn which ports addresses live on, so that it ALWAYS
> floods whatever packets it receives to ALL ports?
Erm, that's exactly what a HUB does. They flood every port with all
packets, expecting someone to pick them up. The function of a switch is to
learn what machine/IP is on what port and manage the packets from that point
on.
As far as I know, HUBs will only do half duplex. If someone knows of a
full duplex HUB, I'd love to read about it - that'd be a new one on me.
--
W | I haven't lost my mind; it's backed up on tape somewhere.
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Ashley M. Kirchner <mailto:ashley at pcraft.com> . 303.442.6410 x130
IT Director / SysAdmin / WebSmith . 800.441.3873 x130
Photo Craft Laboratories, Inc. . 3550 Arapahoe Ave. #6
http://www.pcraft.com ..... . . . Boulder, CO 80303, U.S.A.
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