In a scenario where you have two new Node HCI (Hyperconverged Infrastructure) servers with six Ethernet ports but no switch, the best topology would be a point-to-point connection between the servers using all available Ethernet ports. This topology is known as a "Direct Attach" or "Direct Connect" setup.

Here's a concise breakdown of the steps to set up the topology:

• Connect Ethernet ports on both servers directly to each other using Ethernet cables. Each server should have three cables connected to the other server's Ethernet ports.
• Assign IP addresses to the Ethernet interfaces on both servers. Make sure to use a separate subnet for each pair of connected interfaces. For example, you can use the 192.168.1.0/30 subnet for one pair, 192.168.2.0/30 for another pair, and so on. Adjust the subnet mask accordingly for each subnet.
• Configure the network settings on each server's operating system to match the assigned IP addresses and subnets.
• Verify the connectivity between the servers by pinging the IP addresses of the interfaces on each server.

  
  
  
  

With this setup, the servers are directly connected to each other, creating a dedicated and high-bandwidth connection between them. However, keep in mind that this topology does not provide redundancy or scalability. If you require additional servers or want to implement redundancy, a network switch would be necessary to create a more robust network infrastructure.

In a scenario where you have two new Node HCI (Hyperconverged Infrastructure) servers with six Ethernet ports but no switch, the best topology would be a point-to-point connection between the servers using all available Ethernet ports. This topology is known as a "Direct Attach" or "Direct Connect" setup.

Here's a concise breakdown of the steps to set up the topology:

• Connect Ethernet ports on both servers directly to each other using Ethernet cables. Each server should have three cables connected to the other server's Ethernet ports.
• Assign IP addresses to the Ethernet interfaces on both servers. Make sure to use a separate subnet for each pair of connected interfaces. For example, you can use the 192.168.1.0/30 subnet for one pair, 192.168.2.0/30 for another pair, and so on. Adjust the subnet mask accordingly for each subnet.
• Configure the network settings on each server's operating system to match the assigned IP addresses and subnets.
• Verify the connectivity between the servers by pinging the IP addresses of the interfaces on each server.

  
  
  
  

With this setup, the servers are directly connected to each other, creating a dedicated and high-bandwidth connection between them. However, keep in mind that this topology does not provide redundancy or scalability. If you require additional servers or want to implement redundancy, a network switch would be necessary to create a more robust network infrastructure.