How to configure Cisco TACACS+
How to software RAID1 on FreeBSD 5.3 or later
How to flush the local DNS cache on Mac OS X
How to setup mysql replication in version 5.0
Linux VLANs howto
Linux VLANs howto (using vconfig)
Modify IP Address on Windows by using the registry
Great online DNS Book
DNS SPF Record info.
Setup SSH private Key Authentication (passwordless)
Restrict Cisco Telnet Access
Resize ext3 on the fly (no data loss)
Use awk to sum a list of numbers
Rescan SCSI bus for Hot-added hardware


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