IPv6 network tunnel interfaces makes you open for network attacks, and introduces an overhead.
Description of how TCP slow start can introduce latency for short living and long living TCP connections.
How to create a wireless network between two computers without needing a wireless router.
Compound TCP (CTCP) can improve the throughput for high bandwidth and high latency connections, by improving TCP slow start.
Explicit Congestion Notification improves congestion handling for the TCP/IP protocol.
Windows can activate NDIS 6 network hardware features for offloading the system processor.
Changing the Max Transfer Unit (MTU) to avoid packet fragmentation and connection loss.
Not all network routers supports the tcpip receive window scaling flag used by Windows Vista.
Description of the nagle algorithm effects on the network throughput, and how to configure the delayed ACK.