From: ccie2be (ccie2be@nyc.rr.com)
Date: Mon May 30 2005 - 17:08:04 GMT-3
If asked to do that in the lab and you didn't know off-hand what port 67 is
used for, will using the show ip nbar port-map command to find out show both
bootp and dhcp? (I don't have a router to test this on at the moment.)
Also, since both bootp and dhcp use port 67, do both services have to be
explicitly disabled or will disabling dhcp suffice?
TIA, Tim
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
gladston@br.ibm.com
Sent: Monday, May 30, 2005 3:31 PM
To: ccielab@groupstudy.com
Subject: Port 67
How can I disable port 67?
swr2#sh ip sockets
Proto Remote Port Local Port In Out Stat TTY OutputIF
17 0.0.0.0 0 224.0.1.40 496 0 0 1 0
103 0.0.0.0 0 172.16.9.9 52804 0 0 0 0
17 --listen-- 172.16.9.9 67 0 0 489 0
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