From: Jason T. Rohm (jtrohm@xxxxxxxxxxx)
Date: Fri Jan 19 2001 - 16:09:14 GMT-3
I want to setup the DHCP server to deny leases to routers... right now the
only way I can do this is to explicitly enter the MAC address of all my
routers an assign them no address. This defeats the purpose since I am
trying to stop new routers from getting addresses when I unpack them. (I
won't know the mac until I fire it up).
Thank you,
Jason T. Rohm
Sr. Network Engineer
Wire Technologies, Inc
jtrohm@wiretech-inc.com
(920) 766-5172
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Chuck Church
Sent: Friday, January 19, 2001 11:17 AM
To: CCIELIST (E-mail)
Subject: RE: IOS DHCP Server
So what you're trying to do is block all packets coming in with a layer 3
destination of 255.255.255.255, udp port 68, and a source mac address of
Cisco device. Isn't there a way to combine access lists, or did that only
apply to netbios filtering. I could swear I saw something about this
recently...
Chuck Church
CCNP, CCDP, MCNE, MCSE
Sr. Network Engineer
Magnacom Technologies
140 N. Rt. 303
Valley Cottage, NY 10989
845-267-4000 x218
-----Original Message-----
From: Jason T. Rohm [mailto:jtrohm@athenet.net]
Sent: Friday, January 19, 2001 12:44 AM
To: CCIELIST (E-mail)
Subject: IOS DHCP Server
I would like to setup my IOS DHCP server to allow/deny DHCP leases based on
mac address WITHOUT statically assigning them. I would like to mask out all
address with a specific manuf. ID (specifically Cisco).
Thank you,
Jason T. Rohm
Sr. Network Engineer
Wire Technologies, Inc
jtrohm@wiretech-inc.com
(920) 766-5172
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