Verzameling van handigheidjes, weetjes, zin en onzin; opgedaan in de praktijk van een systeem- / netwerkbeheerder, ICT consultant, project manager, vliegende keep... ;-)
Apple Mail Signature Font Issue
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Numerous posts and pages can be found about the annoying Apple Mail signature font size issue, but here's the page that I have used to fix mine. Excellent and simple explanation...
Enable handling of telnet://hostname:port/ URLs on the command line. With this feature, you can now set PuTTY as the default handler for Telnet URLs. If you run the Registry Editor and set the value in HKEY_CLASSES_ROOT\telnet\shell\open\command to be "\path\to\putty.exe %1" (with the full pathname of your PuTTY executable), you should find that clicking on telnet links in your web browser now runs PuTTY.
Hi there, Last week, we set up a Cisco ASA 5505 firewall in one of our customers' LAN. It should replace the ISA 2000 firewall over there, because we need to create a site-to-site tunnel to a PIX 515E on a remote location. All went fine with this ASA 5505, except that it would not pass any traffic from the internet to the LAN. From the inside out, all was OK. From the outside in, nothing would pass the firewall. The relevant config lines were as follows: static (inside,outside) tcp w.x.y.z 25 10.10.10.10 25 netmask 255.255.255.255 access-list outside01 permit tcp any host w.x.y.z eq 25 access-group outside01 in interface outside So, here we redirect all SMTP traffic on public interface with IP w.x.y.z to private host 10.10.10.10. Nothing much would happen. Internally, the SMTP host was listening, of course. From outside, the interface with IP w.x.y.z was pingable, of course. From the outside, configuring the ASA with SSH or HTTPS went fine. (So, traffic TO the...
Sizer is a freeware utility that allows you to resize any window to an exact, predefined size. This is extremely useful when designing web pages, as it allows you to see how the page will look when viewed at a smaller size. The utility is also handy when compiling screen-shots for documentation, using Sizer allows you to easily maintain the same window size across screen grabs.
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