Category Archives: Configs

How to install DJB’s dnscache on Ubuntu 10.10

Posted on December 27, 2010 by Jason Lewis

I recently attempted to install DJB’s dnscache from packages on Ubuntu 10.10. It seemed to be a bit broken and I wasn’t interested in installing from source. This is a quick set of steps to get it running.

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EFW NAT Loopback

Posted on January 11, 2010 by Jason Lewis

To allow users on internal interfaces to access the external IP, you need to add a Source NAT rule. This is sometimes referred as NAT Loopback. * Source: Network of your LAN subnet * Destination: GREEN/ORANGE * Service: ANY * … Continue reading →

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Getting an image via tftp at the rommon prompt

Posted on May 6, 2009 by Jason Lewis

* rommon 1 > IP_ADDRESS=192.168.11.11 * rommon 2 > IP_SUBNET_MASK=255.255.255.0 * rommon 3 > DEFAULT_GATEWAY=192.168.11.1 * rommon 4 > TFTP_SERVER=192.168.11.100 * rommon 5 > TFTP_FILE=c2600-io3-mz.122-9.bin * rommon 6 > tftpdnld

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