Can any MPLS Expert suggest me books and tutorial about mpls-tp theory and implementation.

1) Does Switch and Router have a single MAC address?2) In my observation Switch has a base MAC address and differenct MAC for every interface. If yes then where does this MACs use?3) Router has a single MAC of every port. Is it correct?Thanks in adva...

Dear All,I have read this statement "When a BGP speaker receives an UPDATE message from an internal  peer, the receiving BGP speaker shall not re-distribute the routing  information contained in that UPDATE message to other internal peers. This is sp...