network environment
HP 5406 core switch.
Mitel 3300
Mitel AX
Windows 2003 DHCP server
Users computer on VLAN2
MITEL 3300 (10.89.24.0/24) on VLAN 50
MITEL AX (10.89.5.5) on VLAN 50
Currently, Mitel system has set up on VLAN 50. Mitel system IP is 10.89.24.5
Question 1:
When I using MITEL DHCP service. IP Phone can got IP from MITEl. But, sometime we have some users also got IP from Mitel. I have check the netowrk switch VLAN setting is correct.
Question 2:
If I using Windows 2003 DHCP server. User can got correct IP. And I can connect to Mitel 3300. But, IP Phone cannot get IP. the Phone have option 128 error.
But, after create a option 128 in our DHCP server. IP phone can got IP and working fine.
But, I have 2 Mitel devices on difference office and these 2 office was used same DHCP server on difference DHCP scope. If I create a option 128 in DHCP server for 3300 then I cannot create another option 128 for Mitel AX.
Any idea?
//Simon