Superusers don't travel. When choosing between two identical ports, always use the other one . When in doubt, draw a picture. When all else fails, blame the cable. That a problem doesn't affect you does not mean it doesn't exist.
Children inherit and su's are children.
Network Mantras Routers are hosts. They expect networks. Not every table containing MAC addresses is an ARP table. Go on, admit it. On nights and weekends, I double as the Online Library Catalog at UCSD .