anchor.diff:  
   ----
   rd.route=20.20.20.0/24:20.20.20.254:enp2s0
  ----- 
  +----
   
   a|Disable DHCP on a single interface, such as when there are two or more network interfaces and only one interface is being used. In the example, the `enp1s0` interface has a static networking configuration and DHCP is disabled for `enp2s0`, which is not used.
   a|
  
positive.code: ip=10.10.10.3::10.10.10.254:255.255.255.0:core0.example.com:enp2s0:none
  ----
  
  a|Optional: You can configure routes to additional networks by setting an `rd.route=` value. 
  
  If the additional network gateway is different from the primary network gateway, the default gateway must be the primary network gateway.
  a|
  To configure the default gateway: 
  
  ----
  ip=::10.10.10.254::::
  
negative.code: 
  a|`-n`, `--copy-network`
  a|Copy the network configuration from the install environment.
  
  [IMPORTANT]
  ====
  The `--copy-network` option only copies networking configuration found under `/etc/NetworkManager/system-connections`. In particular, it does not copy the system hostname.
  