DHCP Problem

damulagski Lv3Posted 15 Oct 2022 21:17

I have multiple vlans and my DHCP server is the IAM and my problem is end devices can't get IP Address

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Enable a LAN Port (layer 3) --> Create Sub-interface using the LAN port, set ip address and set vlan number. -- > Go to DHCP settings, select corresponding sub-interfaces, and set DHCP configurations like gateway ip, dhcp ip range
Is this answer helpful?
Jdc Lv2Posted 25 Oct 2022 11:52
  

No as long as you give them different IP address and avoid conflict IP
MISMDS Lv3Posted 21 Oct 2022 11:27
  
Routing is the root cause
MISMIS Lv3Posted 21 Oct 2022 11:19
  
should you check the routing and the gateway addresses
MISMIS Lv3Posted 21 Oct 2022 11:19
  
Should you check the routing and the gateway addresses
Fuji12 Lv3Posted 21 Oct 2022 11:15
  
set ip address and set vlan number. -- > Go to DHCP settings, select corresponding sub-interfaces, and set DHCP configurations like gateway ip, dhcp ip range
Jigen87 Lv3Posted 21 Oct 2022 11:12
  
Configure DHCP pool first
LucyHeart Lv3Posted 21 Oct 2022 11:08
  
there must be an iphelper element in the network topology
soneosansan Lv3Posted 21 Oct 2022 11:05
  
If a dhcp server vlan crosses a dhcp client vlan border, the network topology must include an iphelper element.
nobitachou Lv2Posted 21 Oct 2022 11:01
  
Create a sub interface in each vlans
grayice499 Lv2Posted 20 Oct 2022 16:59
  
there must be an iphelper element in the network topology

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