Unable to obtain DHCP lease through VDSL 2Wire router with UTM at or above 9.354-4 unless using gigabit switch
I have a problem with my UTM in conjunction with my ISP's 2Wire 3801HGV whenever the UTM gets updated to 9.354-4 or higher whereas the 2Wire's DHCP ACK response seems to not be recognized by the UTM.
I am asking the community what steps I should do…