Review Exercises and Technical Goodies
Revised April 8, 2011
Check out my submissions to the GK Cisco blog!
CCNA/CCENT Stuff:
CCNP Stuff:
BGP Stuff:
Hot Keys and More!
Interesting Facts About The Internet:
Telnet to a live Internet core router!
Note: This is not a web site, you are accessing it with Telnet (the IP address is 12.0.1.28). This router's BGP database
contains over 295,000 prefixes (with over five million paths), so commands that require sorting (such as
"show ip bgp regexp") may require a little time to process (and you're probably not the only person logged in!).
When you get in, try some "show" commands, like the following (remember that when at the "--More--" prompt, hit the "Enter"
key to see the next line, the spacebar to see the next screen, and any other key to get back to the command prompt):
Data-Link Layer:
IP Network Layer Protocols:
IP Transport Layer Protocols:
Routing Protocols:
MPLS (Multi-Protocol Label Switching):
Algorithms and Related Stuff:
Internet Administration (RFC's, Drafts, ASN's, etc) and Technical Standards:
Can't get enough of that Cisco stuff?
Humorous RFC's (Check These Out!) ...
Other Interesting Stuff ...