TFTP was first defined in 1980. That is a very long time ago in IT, and while it’s had a good run, it’s time for network engineers to stop using TFTP. It’s slow, insecure, and there are better options available.
(Read more...)Consolidation is happening in the New Zealand wholesale ISP market, with Vocus acquiring FX. Consolidation can lead to less competition, or it can strengthen it, by making players stronger and more viable. This acquisition should strengthen the market, and hopefully open up new service offerings.
(Read more...)CPUG, a Check Point user forum, is near death. The owner has been forced to get rid of it, but rather doing a graceful handover, it has been shut down pending a possible sale. This is a great shame, and it highlights the risks of contributing to a forum controlled by a single person.
(Read more...)A year ago I asked “Has HP Abandoned Operations Manager?” There had been no significant development for a long time, and the signs were that HP was moving away from OM to OMi.
(Read more...)HP NNMi version 10.0 has been released. This is a good release, with many usability enhancements. I’m pleased to see continued development, as the future nirvana of all-powerful software defined networks hasn’t quite arrived yet. For now, we still have to manage our networks the old-fashioned way: SNMP is still alive & kicking.
(Read more...)I’ve written before about “Why Screen Scraping Sucks.” Well, I can report that nothing has changed. It still sucks. This time I got caught out by the changed behaviour of the “logging host” command.
(Read more...)This article is Part 6 in a 12-Part Series.
Packetpushers show 198 was a great episode about Network Automation. At one point, Greg asks:
(Read more...)ScienceLogic 7.5 includes many enhancements and new features. One I’m interested in is “Global Manager” which can be used to massively scale out the ScienceLogic architecture. Here’s some more detail on why ScienceLogic introduced this feature, and what it does.
(Read more...)I have an HP 2910al switch in my lab. I was running firmware version W.15.12.0012, but needed to upgrade, to fix a bug where “~” gets added to the snmp community configuration. I tried upgrading to W.15.14.0007, and it initially looked good, but shortly afterwards got alarms from my NMS about high memory usage.
(Read more...)