Network Interface Issues NIC
Check DHCP settings + assigned IP address Check Cables
Check for incorrectly uninstalled network adapters in device manager > show hidden devices then uninstall
Reset the TCP/IP stack with the following command: "netsh int IP reset" (will clear all network configuration)
If the issue is with NIC teaming this can be removed for all adapters with the command: "LbfoAdmin /Resetconfig"
Enable Ping / ICMP using netsh
Use the following commands to set rule on windows firewall to allow ping on server
IPv4
- netsh advfirewall firewall add rule name="ICMP Allow incoming V4 echo request" protocol="icmpv4:8,any" dir=in action=allow
IPv6
- netsh advfirewall firewall add rule name="ICMP Allow incoming V6 echo request" protocol="icmpv6:8,any" dir=in action=allow