Help installing secondary BH between tower sites

When I try to ping 192.168.1.1 or google.com’s ip from tower b I get a lot of packet loss from tower a I get no packet loss the reply I get when I ping is 192.168.100.1 92 byte redirect host (5:1) time<1 msFollowed by 192.168.1.1 ping timeout
The 192.168.1.1 is the router at our head end I just have it setup in the office right now for testing before we implement the devices.


Ok for tower a this is my setup
ether 1 ip = 192.168.1.21
ether 2 & 3 bonding 1 ip = 192.168.100.1

route list
AS dst add = 0.0.0.0/0 Gateway 192.168.1.1 reachable bridge 1
DAC dst add = 192.168.1.0/24 Gateway Bridge 1 Reachable
DAC 192.168.100.0/24 Gateway bridge 1

tower b
ether 1 ip = 192.168.2.21
ether 2 & 3 bonding 1 ip = 192.168.100.2

Route List
AS dst add = 0.0.0.0/0 Gateway 192.168.1.1 reachable bonding 1
AS dst add = 192.168.1.0/24 Gateway 192.168.100.1 reachable bonding 1
DAC dst add = 192.168.2.0/24 Gateway ether 1 reachable
DAC dst add = 192.168.100.0/24 Gateway bonding 1 reachable

Any input you guys have would be awesome thanks for all the great replies so far they have really helped out.