Hello team,
so far we have been using 2 ISP providers for our local network. L3 was configured on ASA 5585.
Now we are changing ASA with 2xFPR1230 with FTD 7.7
ISP_1
PPPOE connection configured on ASA with public IP static , will configure on L3 core switch VLAN-xy from ISP_1 and forward that to 2 FPR1230
ISP_2
DHCP , on old ASA it is this :
show ip address
Interface Name IP address Subnet mask Method
GigabitEthernet0/6 DSL1 192.168.1.5 255.255.255.0 DHCP
interface GigabitEthernet0/6
nameif DSL1
security-level 0
ip address dhcp setroute
So not sure how to do that on FPR (problem is that we have 2FPR with FTD in HA mode)
My idea was to take VLAN XY on L3-core-switch, and make int vlan xy, and configure as DHCP client-id on interface facing ISP_2. But then how to get communication to go on that link, and how that same IP proceed to FTD, and what to do on FTD?
configuration now is basic: ISP_1 and ISP_2 -> ASA interface0/6 and 0/7 -> L3 switch-core
propose some plan over L3:
ISP_1
-> L3 switch-core (for PPPOE make L2 connection ISP_1 2xFPR)
ISP_2
-> L3 switch-core (for DHCP make vlan xyz), make int vlan xyz and put it as DHCP client, and then how to proceed that communication to FPR?
