what kind of router for xbox live?

I appreciate the simplicity of the D-link for router use! ; )
Create a wireless network to share high-speed Internet access with computers, game consoles, or media players from greater distances in your home or office. Using D-Link Xteme-N wireless products makes it really easy! With some routers, all wired and wireless traffic, including VoIP, Video Streaming,
Online Gaming, and Web browsing are mixed together into a single data stream. By handling data this way, applications like video streaming could pause or delay. With D-Link's Intelligent QoS Technology, wired and wireless traffic is analyzed and separated into multiple data streams.
These streams are then categorized by sensitivity to delay, so applications like VoIP, Video Streaming, and Online Gaming are given priority over Web browsing. This enables multiple applications to stream smoothly to your TV or PC. Delivering best-in-class performance, network security, and coverage, this router is the ideal centerpiece for your wireless network in the home or office. Backward compatible with 802.11g and 802.11b devices including game consoles and digital media players