Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

Urgent Help needed re: 2611xm - Just cut myself off (for your amusement)

This urgent request relates to a conversation in the WAN and LAN area about Blocking DHCP requests >> see link below.

http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.eea77c0

If anyone could help I would appreciate it.

Thanks in advance

Paul

Perth

  • Other Network Infrastructure Subjects
1 REPLY
Silver

Re: Urgent Help needed re: 2611xm - Just cut myself off (for you

UDP port numbers 67 and 68 can be used to block dhcp requests. Here a document which has some information on blocking DHCP request.

Filtering RAS DHCP Requests With CNR

http://www/en/US/products/sw/netmgtsw/ps1982/products_tech_note09186a0080094ec6.shtml

70
Views
0
Helpful
1
Replies
This widget could not be displayed.