Here some list of my cisco bookmarks.
Cerifications

CCIE Online Lab Scheduling
CCIE Verification Tool
Cisco Career Certification Discussion Group
Cisco Career Certifications Tracking System
Using Dynamips for CCIE Lab Preparation
Downloading

Cisco Career Certifications Tracking System
Download Software
IOS Download – By Image File Name
IOS Download
Moving Files and Images Between a Router and TFTP Server via [...]