Looking for work? check out /r/NetworkingJobs.

Wireshark - For studying packets as they appear on the wire *FREE.

Cisco Modeling Labs (CML) - Cisco's Network Simulator ($200/yr).

EVE-NG - Another network simulator (FREE & Paid Options).

GNS3 - The network simulator that every network person should have *FREE.

Free Packet Tracer Download - *FREE WITH SIGNUP.

Networking Fundamentals - Learn the very core of Networking.

Cisco's Learning Network - Look here no matter what you do.

Packet Life Cheat Sheets - Don't forget to thank /u/stretch85 and remind him to update his sheets.

- Subnetting practice site built by redditor /u/DressedUpNowhere2Go.

Subnetting Tutorial and Problem Generator.

Free Resources to Prepare for CCNA - from Practical Networking.

Proof Cisco bans known cheaters!ħ) Limited Self-Promotion permitted only from contributing members to the Subreddit, if it's in good taste and not excessive. A gathering place for CCNA's, or those looking to obtain their CCNA! Rulesġ) No posting of illegal materials (torrents, stolen PDFs, etc)Ģ) No posting of 'braindumps' (this includes 9tut)Ĥ) Do not ask for others to do your labs for you, or solicit payment for labs to be done for you.ĥ) This sub is not intended for tech support questions, you would be better off asking such questions in /r/networking or /r/cisco since this sub is by definition a novice community that is trying to learn networking fundamentals.Ħ) Make sure you are not violating the Cisco testing NDA (Non Disclosure Agreement)! Do not post questions you saw on the exam.

Download cisco ios images for gns3