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Natural Networks NOC

Natural Networks NOC

Operating System won’t boot

If the hardware appears to be ok, here are some steps to try to resolve OS problems:Hold down the shift key while booting the computer; this is similar to Windows Safe Mode boot. Try booting into single-user mode: Hold down Command-S while booting... Read More

How to do a packet capture (tcpdump)

Sample Command on how to use TCP Dump Linux: tcpdump -w {filename}.pcap  -c 200 {limit number of packets} tcpdump -s 2000 -w dump.pcap Then you can email the file to any one using command mail -s "dump.pcap" email@gmail.com < dump... Read More

Maximum Profile size exceeded

When working in the hosted network you may expierence a problem with your profile size. It will pop up a window upon login and logoff warning you that you have exceeded the maximum amount of space for you profile, and that any changes being made... Read More

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