* Firm says green Ethernet is the future
* Extreme Networks adds PBT to carrier switches
* AT&T gets ready to spend a billion dollars on global infrastructure
* Extreme commissions comparison of power consumption
* How would we get to a terabit per second?
* The global nature of the Internet is both strength and vulnerability
* Acquisition deal rejected
* Conflicting stories of IPv6
* Research firm looks at high-speed Ethernet in the future
* Patent holder sues Ethernet switch companies over PoE
