Ubuntu 18.04 Using Netplan Setting Networking

network:
    version: 2
    renderer: networkd
    ethernets:
            eno1:
                    dhcp4: no
                    dhcp6: no
            eno2:
                    dhcp4: no
                    dhcp6: no

    bridges:
            br100:
                    dhcp4: no
                    addresses: [ 192.168.100.241/24 ]
                    interfaces: [ eno1 ]
                    gateway4: 192.168.100.1
                    nameservers:
                            addresses: [ 8.8.8.8, 114.114.114.114, 1.2.4.8 ]

            br10:
                    dhcp4: no
                    addresses: [ 192.168.1.241/24, 192.168.10.241/24, 192.168.20.241/24, 192.168.200.241/24 ]
                    interfaces: [ eno2 ]
                    nameservers:
                            addresses: [ 8.8.8.8, 114.114.114.114, 1.2.4.8 ]