10Gb to 10Gb
10Gb to 10Gb
I purchased an Intel 10Gb RJ45 adapter for my NAS setup. My desktop already has an Aquantia 10Gb NIC (Asrock X399). I connected the internet via the NAS using the 10Gb adapter. The issue arises when I link both NICs on the two machines—both show an X over the adapter, indicating they aren’t properly connected. If I reroute the same cable through a switch and then into the second machine, the Xs vanish. I can’t do this because I require full 10Gb and the switch only supports Gb. Is there a setting on the NAS bridge to adjust link detection? Why does it appear as if the connection is between a switch and a PC instead of directly between PCs? Both are running Windows 10 Pro.
Assign the IP manually during direct connection. They use the same subnet mask. Ensure the dedicated 10Gb IP lies in another subnet than the internet link. Check if the switch connects to a router or a managed L3 switch and verify driver compatibility.
When connecting directly, ensure the devices are on separate subnets from the 1Gb links that join the main LAN with internet access. Each network interface should have a unique IP address within the same private range but different subnets than the primary network. For instance, if your main network uses 192.168.1.x, assign the NICs addresses like 192.168.10.x or 10.10.x.x to keep them distinct. You might choose 10.10.10.10/24 and 10.10.10.20/24 for clarity. Direct connections should link to the 1Gb network to enable internet access. Avoid bridging; use two separate links per machine—one for direct connectivity and another for network integration. EDIT: You don’t need bridging connections; simply connect each device to both a 10GbE port and the main LAN. EDIT 2: For simplicity, opt for devices like the Netgear GS110EMX, which offers affordable dual 1Gb and 10Gbps ports.
I have a router using DHCP linked to another NIC on the NAS. I connected the internet NIC to a 10GB NIC on the NAS. The switch I referenced was only patched between the two PCs to check for cable issues. There are no errors with the switch. It seems to be working fine now. Please follow your instructions. Thanks.
I don't agree with all the earlier suggestions. I've connected networks many times before, and the DHCP from the first link will assign IPs to all devices on the second. That's why bridging is useful. Your issue might be needing a crossover cable for a direct link instead of patch cables meant for switches.
I understand. I wasn't required to follow the suggested actions. I needed to turn off the wait for link feature so they could view each other, which verifies your approach.