IP Phone needs to receive information from the correct DHCP server
Posted on 2011-09-25
In our office, we currently have 4 CISCO Catalyst 500 switches. We added a new CISCO Small Business SFE2000P switch to the network.
The problem that i am having is that the IP phones that were placed on the CISCO Small Business SFE2000P switch are receiving the wrong network information. All IP phones in our network, connected to the CISCO Catalyst 500 switches, receive information from the DHCP server 192.168.102.1, which is correct.
When i remove the IP phones and place them on the CISCO Small Business SFE2000P switch, they are receiving IP information from the DHCP server 192.168.2.1.
To conclude when i add an IP phone to the existing switches, IP ris eceived from DHCP server 192.168.102.1. which is correct.
When i add an IP phone to the new added switch, IP is received from DHCP server 192.168.2.1. This is not what i want.
Looking forward to the feedback.