Tim Higgins
We have added a Powerline Adapter Ranker to our product research toolset.
We have tested enough powerline adapters that they now deserve their own Ranker for easier and quicker product selection.
The Powerline Adapter Ranker has the same features you’ve come to love in our other rankers including Class selection, sort by price and performance summaries.
It’s online now, so please use and enjoy.
I've covered some of the basic elements of Multicasting, such as IGMP and the Layer 2 switching components in my previous posts (Part 2). This article will go into the technology behind Multicasts at Layer 3 and some of the issues limiting wider use of Multicast technology.
As you recall in my first post, I observed that Yahoo's transmissions of live NHL games would seem to be good candidates for Multicast, yet were being sent as unicast. Then I covered the simple issue of enabling Multicast within a local area network. Coming full circle, here we are diving into Multicast technology to understand why it isn't more widespread.
You may have heard of the trouble Michael Lynn got himself into with Cisco, ISS and maybe the Department of Homeland Security at Black Hat 2005 yesterday in Las Vegas. But Humphrey Cheung's report has had some of the slides that Cisco's army of page cutters didn't want you to see.
In this month's update, we've added four new routers and introduce a much-requested new chart!
