---

$VpnName = "AKT"

$ifIndex = (Get-NetIPInterface -AddressFamily IPv4 |
    Where-Object { $_.InterfaceAlias -eq $VpnName } |
    Select-Object -First 1).InterfaceIndex

route -p add 192.168.80.0 mask 255.255.255.0 192.168.88.1 IF $ifIndex metric 1

route print 192.168.80.0