Solved: DHCP only giving IP to vlan10 not all the other vlans (PT)

lsdebrun · ‎04-14-2023

Super frustrating that the dhcp was working but when I opened my file again today DHCP only is assigning to the first vlan on the network. (Vlan 10 for left side/main and vlan90 for right side). Please help I'm at my wits end

Kasun Bandara · ‎04-14-2023

hi @lsdebrun

you have mistakenly configured port-security in trunk port. disable port sec for gi 1/0/1 in MAIN CAMPUS L3 switch.

use # no switchport ports-sec inside the gi 1/0/1 port configuration.

Please rate this and mark as solution/answer, if this resolved your issue
Good luck
KB

View solution in original post

Kasun Bandara · ‎04-14-2023

hi @lsdebrun

you have mistakenly configured port-security in trunk port. disable port sec for gi 1/0/1 in MAIN CAMPUS L3 switch.

use # no switchport ports-sec inside the gi 1/0/1 port configuration.

Please rate this and mark as solution/answer, if this resolved your issue
Good luck
KB