0 Replies Latest reply: May 1, 2018 10:43 AM by Michael RSS

    Cannot get the IP address for my  phone by using DHCP server


      HI All

      just wanna ask the question,  I have set a data VLAN and voice VLAN on 3650, and give them the  SVI IP address - for data VLAN is, for voice VLAN is

      and then I put a DHCP Server to assign Ip addresses to both VLAN. The issue is that  DHCP works on assigning data VLAN perfectly, but not voice VLAN. I don't understand.

      after that, I just put a router and set a dot1q IP address to voice VLAN, and then the DCHP server can work on voice VLAN. Just want to know, is there something about TFTP server?