All posts tagged 3com

There’s plenty of credit for the Internet to go around

There’s a crazy rumor going around saying that the government didn’t do much of anything to create the Internet, and that private industry did it all. I remember the Internet before the private sector got involved in it. I was there.

DOS war stories

In honor of the IBM PC turning 30, I thought I’d tell some stories about my experiences with the operating system introduced with it, PC DOS (aka MS-DOS).

Flaky networking? Suspect cheap NICs

It was 1998. I was getting ready to network my two PCs, so I asked my friendly neighborhood networking professional what to buy. He didn’t hesitate. “Intel or 3Com,” he said. “Cheap NICs will talk, but they’ll start acting flaky after a while, dropping packets in the middle of transfers, stuff like that.” I couldn’t […]

The tyranny of consumerization is real

Computerworld cites the Ipad 2 and increasing demand by end users to use such consumer devices in corporate environments as “The tyranny of consumerization.” This has happened before. And if history repeats itself, the future will be better than today, but the road there is going to involve some pain.

The stunning fall of Mark Hurd

I didn’t believe it when the news broke late Friday that Mark Hurd, CEO of Hewlett-Packard, had suddenly resigned under fire.

Hurd wasn’t flamboyant or a quote machine like many technology CEOs. He just steadily turned HP around, increasing profits, passing Dell in sales of PCs and IBM in sales of servers, and buying companies like EDS and 3Com. He was exactly what investors liked.

In the following days, it turned out there was more to the story.

Barfy.

I started my professional career doing network administration at the University of Missouri. (I generally don’t count my stint selling low-quality PCs at the last surviving national consumer electronics chain towards my professional experience anymore.)

The University had its own IT department, but some of the larger departments, particularly Journalism, had their own IT departments as well. I worked for the School of Journalism.

I hate to admit it, but Intel’s NIC drivers are awfully nice

So we had some servers that were acting squirrelly on the network, refusing to talk to some servers but not others, dropping off entirely, etc. One of my coworkers noticed the servers acting badly were running different versions of the NIC driver than the ones that were behaving.

I found some other servers that had 10/100 cards in them that were using drivers that dated back to the Clinton administration.

Resolving an issue with slow Windows XP network printing

There is a little-known issue with Windows XP and network printing that does not seem to have been completely resolved. It’s a bit elusive and hard to track down. Here are my notes and suggestions, after chasing the problem for a couple of weeks.

VMWare’s P2V is mildly disappointing but can still save the day

The order came from higher up: Migrate these seven servers to VMWare. That would be easy if you were running Linux, FreeBSD, OS/2, or basically any operating system not made by Microsoft. Give me an OS/2 hard drive out of a 386 with Microchannel, and I can have it booting on a P4 in a matter of minutes and probably have it operational in half an hour.

But Windows ties itself to the hardware too tightly. So you need a $10,000 software package to migrate it. That package is P2V, which stands for "PC to VMWare." I assume.

What am I going to have to carry around next?

In 1997, it was a beeper. In 2001, it was a laptop. In 2002, it was a cell phone. This year, it’s a Palm Pilot.