Month: December 2010
A Computer Scientist’s Christmas Tree
I guess those of us who took a course or two on algorithms during our college days are thrilled by xkcd.com #835. Don’t miss Don Knuth’s 16th Annual Christmas Tree Lecture entitled “Why pi?”. Merry Christmas everyone.Read More → A Computer Scientist’s Christmas Tree
Network Protocols Map and Guide Poster
Yesterday an acquaintant of mine gave the link below: http://www.abandonemicrosoft.net/publico/Textos%20e%20Documentos/Network%20Protocols%20Map%20and%20Guide%20Poster.jpg The graphics is a bit crowded, wouldn’t you say?Read More → Network Protocols Map and Guide Poster
rkhunter 1.3.8 and sockstat on FreeBSD 8.2-PRERELEASE
I upgraded one of my systems to FreeBSD 8.2-PRERELEASE the other day. Next, I upgraded rkhunter to 1.3.8 on the same system. The output of the sockstat command sometimes contains more information than rkhunter is prepared to handle, resulting in different outputs from netstat and sockstat. rkhunter treats this as an infection. Maybe it is. […]Read More → rkhunter 1.3.8 and sockstat on FreeBSD 8.2-PRERELEASE
Is the keyboard unresponsive after acpidrv.psm is loaded?
Well, then your NetWare 6.5 server has probably lost track of the installed hardware, their assigned interrupts, and so forth.Read More → Is the keyboard unresponsive after acpidrv.psm is loaded?
NSS Free Tree block xxx is corrupt on pool “SYS”
Ever seen that dreadful error message while your NetWare 6.5 server is trying to activate the SYS pool? I have, and I won.Read More → NSS Free Tree block xxx is corrupt on pool “SYS”
Logging messages from Cisco IOS 12.2(55)SE to an IPv6 enabled syslog host
While reloading a Cisco Catalyst 3560 running IOS 12.2(55)SE the other day, I noticed the switch stopped sending messages to the configured IPv6 enabled syslog host. Nothing appeared in the log files on the syslog host until I manually disabled and reenabled the log statement.Read More → Logging messages from Cisco IOS 12.2(55)SE to an IPv6 enabled syslog host
Har du åpnet adventskalenderen din?
Jeg er velsignet med ikke mindre enn to adventskalendre i år; én som fulgte med et Donald-blad, og en annen som jeg fikk i gave. Sistnevnte kalender har en sjokoladebit bak hver luke, så heretter går blodsukkeret rett til himmels, hver morgen, i allefall frem til jul. I dag åpnet jeg den første luka i […]Read More → Har du åpnet adventskalenderen din?
Here’s my first post written with WordPress. Undoubtly there will be more.Read More → Hello world!