Some Nice video tutorials by one of my favourite vendor - Internetwork Expert

WCCP - http://classroom.internetworkexpert.com/p13559684/

RPF Check - http://classroom.internetworkexpert.com/p93881115/

CCIE Lab Strategy: A Structured Approach
http://classroom.internetworkexpert.com/p73138523/

Emerging Technologies: IPv6 and the CCIE Lab
http://classroom.internetworkexpert.com/p23982603/

CCIE Catalyst QoS
http://classroom.internetworkexpert.com/p95576427/

CCIE Route Redistribution Demystified
http://classroom.internetworkexpert.com/p42549585/

CCIE Routing and Switching Multicast
https://ine.webex.com/ine/lsr.php?AT=pb&SP=TC&rID=66637&act=pb&rKey=7B093AE190FBBBF4