DHCP Issues

Unanswered Question
Feb 12th, 2007


Has any one tried to setup DHCP on IOS switches or routers? I had as issue providing DHCP to IP Phones via a L2 switch, found that when the switch is rebooted, all DHCP bindings are gone, phones retrieve new IP addresses and fail ro register with CCM.

Any similar cases?


I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Paolo Bevilacqua Mon, 02/12/2007 - 12:00

It should work fine. Why the PC are failing to retrieve address? Do you have portfast enabled on the switch, and a separate voice /data vlans ?


This Discussion