Linux systems support a number of file editors – like vi, vim, neovim, ne, GNU Emacs etc. But you can also install an editor that allows you to view the contents of and make changes to binary files–hexedit. With hexedit, you can edit images, executables and other binaries, though you have to know a lot about […]
Multicast Domain Name System (mDNS) – Still Flooding?
“Most likely”, said John with frustration and despair as he grappled with the daunting task of stabilizing the performance of a large university network while simultaneously supporting Multicast Domain Name System (mDNS) services for end-users. The need to accommodate non-routable mDNS technology across complex enterprise networks is a frequent challenge. John’s worries, such as high […]