Reddit reviews Juniper Networks Warrior: A Guide To The Rise Of Juniper Networks Implementations

Junos genius - lots of SRX examples and prep

https://cloud.contentraven.com/junosgenius/login

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Day one for IOS engineers - lots of useful stuff for translating IOS to junos

https://www.juniper.net/us/en/training/jnbooks/day-one/fundamentals-series/junos-for-ios-engineers/

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Oriely Juniper networks warrior - lots of practical useful examples

https://www.amazon.com/Juniper-Networks-Warrior-Guide-Implementations/dp/1449316638

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Juniper VLABS beta - (need to create an account) Free vSRX \ vMX \ vQFX labs on demand - this is awesome not sure how long it will be free for but its really great.

https://iam-sso.juniper.net/iamsso/xlogin.jsp?bmctx=EAD61BB3DBCABD64C2A4A2AEA570E281A2AC4DFBB2A56B46EC0E51905266BBE6&password=secure_string&contextType=external&username=string&challenge_url=%2Fiamsso%2Fxlogin.jsp&request_id=21424465658294541&authn_try_count=0&locale=en_US&resource_url=%252Fuser%252Floginsso

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> Does Juniper have a Similar program to Packet Tracer?

No, but kind of.

https://www.juniper.net/us/en/products-services/nos/junosphere/

> What materials are best to study for the JN0-102?

Juniper has some good training videos on their website. CBTNuggets also has some. Never watched any Youtube channels that might cover Juniper, but they do exist.

Books:
https://www.amazon.com/Junos-Enterprise-Routing-Practical-Certification/dp/1449398634/ref=sr_1_3?ie=UTF8&qid=1495212847&sr=8-3&keywords=jncia

https://www.amazon.com/Junos-Enterprise-Routing-Practical-Certification/dp/1449398634/ref=sr_1_3?ie=UTF8&qid=1495212847&sr=8-3&keywords=jncia

https://www.amazon.com/Juniper-Networks-Warrior-Guide-Implementations/dp/1449316638/ref=la_B007IVLZ8K_1_2?s=books&ie=UTF8&qid=1495212854&sr=1-2


> What other advice can you give coming from mainly cisco knowledge

If you have CCNA or greater, just get used to the commands and the inter-workings of JuneoS.

as /u/supergeniusluie stated the fast track tools are great and what i used for my JNCIA-JUNOS. I then used the below books with some real gear for my JNCIA-ENT, JNCIS-ENT and JNCIP-ENT. sadly my last few stops havent had any juniper and all my JNCIA-FWV were on the ScreenOS so i may not be the most up to date. I hear you can integrate the new juniper virtual router into VIRL though (even though its expensive).

https://www.amazon.com/Juniper-Networks-Warrior-Guide-Implementations/dp/1449316638/ref=sr_1_1?ie=UTF8&qid=1475007466&sr=8-1&keywords=juniper+network+warrior

https://www.amazon.com/Junos-Enterprise-Routing-Practical-Certification/dp/1449398634/ref=sr_1_1?ie=UTF8&qid=1475007491&sr=8-1&keywords=juniper+network+routing

https://www.amazon.com/JUNOS-Enterprise-Switching-Harry-Reynolds/dp/059615397X/ref=sr_1_3?ie=UTF8&qid=1475007563&sr=8-3&keywords=juniper+network+switching

https://www.amazon.com/JUNOS-Cookbook-Cookbooks-OReilly-Garrett/dp/0596100140/ref=pd_bxgy_14_img_2?ie=UTF8&psc=1&refRID=VGTJEBZR1JWAP2MHBBFZ

Forget what I have turned on, followed pretty much what was in one of these books, can't remember which:
https://smile.amazon.com/gp/product/0596100140

https://smile.amazon.com/Juniper-Networks-Warrior-Guide-Implementations/dp/1449316638/

They are both pretty good reads for learning juniper stuff.
Good for best practices etc.