Hi,
Want to start getting into routers etc so looking at doing some cisco stuff ( must be insane as Im lead to think its very difficult !! )
Think I need to start on the CCNA? but dont really know where or know of any real books that can teach me this from scratch. I work as the network admin in my office so can find my way around most things like lans/wans etc. I also setup the branch routers to access the internet/citrix ( just 3com or netgear ones ). However we have a 3rd party look after our site to site router and our cisco stuff.
Help with any info please as Im a little bewildered

BTW are the exams expensive?