Geek Vs. Wild The Testing of Network Rockstar Challenge The Anatomy of a TCP Connection Illustrating TCP slow start and WAN Optimization Compression with Mr. Packet The Engineer of Love Mad Networks with Tim Framer It’s Official: CA acquires NetQoS
Crazy like Fox.
Time Warner Cable and Fox are having a bit of a spat right now over programming. That is, Fox is demanding increased fees for the use of Fox-branded content, including the Fox Network, FX, Speed, Fuel, Fox Movies, Fox Reality, Fox Soccer, and Fox Español. Time Warner, so far, is refusing to pay those fees. [...]
The Top 10 Tech Top 10 Lists for 2010. (Say it 5x fast.)
It’s that time of year again – the end of the year, when every technology guru with a keyboard and a blog puts together their top ten lists for the year, or in this case, for the decade. Rather than duplicating their work, we’ve decided to take it to the next level. Behold: The Top [...]
2009 In Review – Part 2 of 2
July 2009 Baseball moves from Fault to Performance I was working on a proposal for combining IT and baseball into a professional competitive sport I call “Packetball.” If any of you out there knows Hal and Hank Steinbrenner’s phone number, can you let me know in the comments section? The State of Network Management We [...]
2009 In Review – Part 1 of 2
January 2009 Sign-up for NetQoS Symposium ‘09 For NetQoS employees, the Symposium is also known as “Free Polo Shirt Day.” Once a year at Symposium, we release a flock of polo shirts into the wild, as a symbol of hope that someday there will be peace among natural and synthetic fabrics. (Of course, any polo [...]
I am a nerd. And a geek. And I’m proud.
According to the New York Times Bits Blog, professor David Anderegg of Bennington college suggests that the words “nerd” and “geek” are “damaging, like racial epithets, and should be avoided.” Yet the meaning of words often evolves as the social context changes. I noted that in Manhattan’s elite high schools being called a “cool nerd” [...]
Quickpost: Save The Date in May
We just announced our 9th annual symposium, for May 2-5, 2010 at Barton Creek Resort. You can find out more about the Symposium on the “Symposium 2010” page. Later that same month, in May 16-20, there’s CA World 2010 at the Mandalay Bay in Las Vegas, which is, if I recall correctly, where contestants on [...]
The Cannibals in the Amazon
One of the key selling points of Amazon’s EC2 capacity is its ability to turn CAPEX costs into OPEX costs. Or, for those of us who didn’t major in business in college, to pay for computer hardware with the “Pay For Services” budget, instead of the “Buy Stuff” budget. This is generally a good thing [...]
Cisco and Australia’s National Broadband Rollout
The Kevin Rudd-led Australian government has put forward a Fiber-To-The-Home, or as the Australians call it, “Fibre-to-the-Home” initiative, including an open-access network which supposedly will provider 100Mbps connections to 90% of Australian homes and businesses. This is presumably in order to diversify the Claudia Black based-economy, which, sometime in the 1990s, became Australia’s primary export. [...]
Distributed Denial of Satire
IT professionals are often familiar with the Network/Server/Application blame game. “Whatever the problem, it’s never our problem.” The avoidance of this blame game is one of the key reasons network monitoring and network managementproducts exist; to avoid the blame game and get straight to the root cause of a problem.
But if you were to give an award for the mother of all network performance blame games, a good candidate for the honor would be the spat AT&T and Apple are having regarding whether Apple’s iPhone design, Apple’s iPhone users, or AT&T’s network are the cause of problems like dropped calls and slow data transfer speeds.
In the midst of all of this, satirist, “The Fake Steve Jobs,” a.k.a. Newsweek’s Dan Lyons, proposed to his users that in order to protest “AT&T’s bastardly behavior over bandwidth usage,” that users should attempt to overwhelm the AT&T 3G data network at Friday, December 18th, at noon PST, by using the most data-heavy apps possible.
Most Likely To Succeed In Cloud Computing
Jim Frey, who I’m assuming is the Jim Frey who works at EMA rather than the Jim Frey who led the Kansas City Royals to their first American League Championship in 1980, has recently written an article in Network World about how network operators are, according to an EMA poll, most likely to be handed [...]
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Can’t win for losing.
Today’s blog post – not that there are many of you out there reading this in the “dead zone” between Christmas and New Years – but today’s post was going to be on the ridiculous travel restrictions that they put into place after the averted attack on Christmas, how taking away blankets weren’t adding to security and just making people uncomfortable. Its security theatre, I know, but security theatre is only theoretically worth something if it actually makes people feel safer.
Scanning people’s shoes doesn’t really help with security, but it does make people feel safer. The security measures put into place these past couple of days seemed arbitrary, and didn’t really seem like there was a reason to do it at all, except to make people uncomfortable. That, in turn, actively works against the façade of security theatre, making people feel uncomfortable knowing that the people who were supposed to be looking out for us didn’t know what the heck they were doing.
And I was going to write something or another about network performance – going to tie in the message that network security is important, but too often, it seems like a lot of corporate security restrictions are in place that don’t really make people’s networks more secure – but do slow down the network’s performance.