Null route IOSXR Python script

Python-logo-notext.svgIts been a while since my last post, mainly because I have been bitten by the Raspberry Pi bug. As a side effect  of this I have been trying to learn Python to implement all the cool things the Raspberry Pi can do. I haven’t touched any programming languages since i was a student and barely scraped through Software Development 1, mainly because at the time I had no interest in C++, preferring micro controllers like the PIC and Intel 8051 where I could physically see the results of my code (making an LED blink is insanely satisfying). Continue reading Null route IOSXR Python script

FacebookTwitterGoogle+Share

TFTP on Ubuntu 14.04 LTS server

ubuntu-logo32In this post I will run through the installation and verification of operation of a Trivial File Transfer Protocol (TFTP) server running on Ubuntu 14.04 LTS. TFTP is an Internet software utility for transferring files between networked devices, that is simpler to use than the File Transfer Protocol (FTP) but less capable and less secure. It is used where user authentication and directory visibility are not required. TFTP uses the UDP port 69 as its transmission layer protocol making it lighter than TCP based FTP. TFTP is described formally in RFC 1350. Continue reading TFTP on Ubuntu 14.04 LTS server