Internet Operating System Home > Tag: Internet Operating System Showing 1 of 1 Blog Posts Short Question CCNA Part 7 admin February 9, 2011 63 – What we called 64 Bit Mac-address in IPV6? EUI= Enhanced universal identifier – 16 bits add in IPv6 so it’s called EUI 64 – What... Short Question CCNA Part 7 by admin in Interview Question Our ServicesNew Additions Premium PDF Premium PPT Discount Codes Start Building Bundle Vendor Bundle – Big Save! Quick LinksAbout Blog FAQ List by Group Payment Methods (New)Payment Alternative Your purchase with Ciscoforall is safe and fast. Your Learning Solution will be available for immediate download after your payment has been received.