Home > Workload Solutions > SQL Server > Guides > Microsoft SQL 2019 on Intel Optane Persistent Memory (PMem) Using Dell PowerEdge Servers > Configure the network
After Red Hat Enterprise Linux 8.2 is installed, configure the network. For our solution deployment, we configured static IPv4 addresses for all the hosts.
Note: If you have DHCP set up in your environment, you can omit these steps as DHCP automatically configures dynamic IP addresses for all the hosts when the installation is completed.
sudo nmcli connection modify enp1s0 IPv4.address 192.168.122.66/24
where 192.168.122.66 is the IP address and /24 is the routing prefix in Classes Inter-Domain Routing (CIDR) notation.
sudo nmcli connection modify enp1s0 IPv4.gateway 192.168.122.1
sudo nmcli connection modify enp1s0 IPv4.dns 192.168.122.1
sudo nmcli connection modify enp1s0 IPv4.method manual
This command sets the BOOTPROTO option to none in the interface configuration file.