[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [FW1] Bootp (Probably been asked before)
If the request is coming from a remote subnet it will probably not be a broadcast. Both DCHP relay agents and Router IP-Helpers will usually change the broadcast for a unicast directed at a dhcp server. You can configure the IP helper to get passed to a broadcast address but it is more likely that the request is coming from on-segment. I would do as below, look at the request on an analyzer and find ot the manufacturer and go looking at machines! Hope it helps Russell Goodwin -----Original Message----- From: CryptoTech [mailto:[email protected]] Sent: 02 November 2000 14:24 To: Brock Bruner Cc: [email protected] Subject: Re: [FW1] Bootp (Probably been asked before) Only if you are forwarding in dhcp requests from remote networks. Have you run a sniffer trace? This will give you the mac address so you can check the manufacturer through http://coffer.com/mac_find/ , or http://www.shmoo.com/tools/mac/ , or the IEEE doc at http://standards.ieee.org/regauth/oui/oui.txt HTH CryptoTech Brock Bruner wrote: > No printers either. Can the DHCP Relay in NT have anything to do with this? > > -----Original Message----- > From: [email protected] [mailto:[email protected]] > Sent: Tuesday, October 31, 2000 7:40 PM > To: [email protected] > Cc: [email protected]; [email protected] > Subject: RE: [FW1] Bootp (Probably been asked before) > > Do you have printers on a novell box? If you didn't configure jetdirects > they will just sit there and broadcast... > > eric. > > On Tue, 31 October 2000, Brock Bruner wrote: > > > > > > > Not the case. No DHCP clients on this network. > > > > -----Original Message----- > > From: Brian Mulford [mailto:[email protected]] > > Sent: Tuesday, October 31, 2000 1:50 PM > > To: 'Brock Bruner' > > Subject: RE: [FW1] Bootp (Probably been asked before) > > > > > > probably clients booting up and broadcasting for a DHCP/BOOTP server. > > > > -----Original Message----- > > From: Brock Bruner [mailto:[email protected]] > > Sent: Tuesday, October 31, 2000 3:35 PM > > To: Checkpoint E-Mail List (E-mail) > > Subject: [FW1] Bootp (Probably been asked before) > > > > > > > > I am seeing a lot of bootp entries in my logs and I don't know where they > > are coming from. Can someone please help? I am running Checkpoint 4.1 SP1 > on > > Windows NT Server 4.0 (SP6a). > > > > > > > ============================================================================ > > ==== > > To unsubscribe from this mailing list, please see the instructions at > > http://www.checkpoint.com/services/mailing.html > > > ============================================================================ > > ==== > > > > > > > ============================================================================ > ==== > > To unsubscribe from this mailing list, please see the instructions at > > http://www.checkpoint.com/services/mailing.html > > > ============================================================================ > ==== > > ============================================================================ ==== > To unsubscribe from this mailing list, please see the instructions at > http://www.checkpoint.com/services/mailing.html > ============================================================================ ==== ============================================================================ ==== To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ============================================================================ ==== ================================================================================ To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================================================
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