default gateway aparece en blanco despues de reiniciar

Me paso que tenia una maquina configurada con IP estatica y que luego de reiniciar la maquina se desaparecia el gateway ocacionando problemas de conexion.
Despues de probar varias soluciones pude hallar la solucion que si me funciono
RESOLUTION
Once the machine is experiencing this problem, the static IP address, Subnet mask, and Default gateway must be reentered TWICE in order for the values to be saved correctly.

- Open the Local Area Connection / Internet Protocol Version 4 (TCP/IPv4) Properties dialog, and select "Obtain an IP address automatically", and choose OK.  From the Local Area Connection Properties dialog, choose OK

- Reenter the Local Area Connection / Internet Protocol Version 4 (TCP/IPv4) Properties dialog, and select "Use the following IP address"

- Perform the first two steps AGAIN, even though the IP address appears to be displaying properly.

*or*

- Open a command prompt under the administrator context and run the following command TWICE, using the desired static address information. For example:

netsh interface ipv4 set address "Local Area Connection" static 10.0.0.55 255.0.0.0 10.0.0.1

Note: This first command may return an error "Object already exists"
netsh interface ipv4 set address "Local Area Connection" static 10.0.0.55 255.0.0.0 10.0.0.1

Note: This command should succeed with no errors

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