Having to bring networking devices down then up on boot get internet.

I am in the process of rebuilding my router originally built via gentoo - and now into LFS. Whenever I reboot I have to bring down my WAN to get internet to the outside world. I am a bit stumped as to why. Here are some files

(WAN)
/etc/sysconfig/ifconfig.enp1s9
Code:ONBOOT=yes
IFACE=enp1s9
SERVICE=dhclient(LAN)
/etc/sysconfig/ifconfig.enp0s10
Code:NBOOT=yes
IFACE=enp0s10
SERVICE=ipv4-static
IP=192.168.1.1
GATEWAY=192.168.1.1
PREFIX=24
BROADCAST=192.168.1.255iptables
/etc/rc.d/rc.iptables
Code:modprobe nf_conntrack
modprobe nf_conntrack_ftp
modprobe xt_conntrack
modprobe xt_LOG
modprobe xt_state

echo 1 > /proc/sys/net/ipv4/ip_forward

for f in /proc/sys/net/ipv4/conf/*/rp_filter ; do echo 1 > $f ; done

iptables -F

iptables -t nat -F

iptables -P INPUT ACCEPT
iptables -P OUTPUT ACCEPT
iptables -P FORWARD DROP

iptables -I INPUT 1 -i enp0s10 -j ACCEPT
iptables -I INPUT 1 -i lo -j ACCEPT
iptables -A INPUT -p UDP --dport bootps ! -i enp0s10 -j REJECT
iptables -A INPUT -p UDP --dport domain ! -i enp0s10 -j REJECT

iptables -A INPUT -p TCP ! -i enp0s10 -d 0/0 --dport 0:1023 -j DROP
iptables -A INPUT -p UDP ! -i enp0s10 -d 0/0 --dport 0:1024 -j DROP

iptables -I FORWARD -i enp0s10 -d 192.168.1.0/24 -j DROP
iptables -A FORWARD -i enp0s10 -s 192.168.1.0/24 -j ACCEPT
iptables -A FORWARD -i enp1s9 -d 192.168.1.0/24 -j ACCEPT
iptables -t nat -A POSTROUTING -o enp1s9 -j MASQUERADEAny advice would be greatly appreciated. I also ran the make-iptables command from the blfs bootscripts if that helps.