CCNA

If you want to make your career in networking field then CCNA and MCSE certification is really beneficial for you.
Networking is one of the highest paying fields in IT sector. MCSE and CCNA are all about the depth knowledge of networking field in term of computer oriented.
MCSE and CCNA are the two but parallel certifications in the field of IT.
MCSE stands for Microsoft Certified Solutions Expert and CCNA is an acronym for Cisco Certified Network Associate.
Advantage of being CCNA certified.
It will definitely enhance your knowledge and understanding in the core networking concepts. Those working in the IT industries also find training beneficial.
Candidates holding CCNA certification can demand hike in their salary.
Nowadays, several industries are looking for the CCNA professionals for complex networking projects.
Being a CCNA certified, you will get promotions easily.
Eligibility and qualification:
Aspirants can apply for the CCNA certification after passing 12th level examination with minimum 50% marks.
There is no prerequisite eligibility required for taking the CCNA and MCSE certification exam. Microsoft advised the candidates to earn one or two years of experience in the related technologies before appearing the test.
CISCO conducts the exam and those who have cleared the examination will be eligible for the certification.
There are various Cisco training courses and particular college degrees featuring coursework in Cisco networking.
CCNA and MCSE certification is valid for three years. Candidates are required to retake the examination for again acquiring CCNA certification. This will be done due to constantly changing technology and software upgrades.
Job prospects:
Having Certification in CCNA and MCSE will separate you from those who don't have it. CCNA & MCSE certified title will leave a great impact in your CV.

Most important to note about both of these certifications is that you're expected to already have proficiency in the areas of study they represent before you attempt to certify. They document your knowledge of vastly different technologies, so depending on what you already have knowledge of, you'll want to select accordingly when constructing your certification plan.
An MCITP (Microsoft Certified Information Technology Professional) focuses on any of several Microsoft server systems technologies, and documents knowledge of those products and their application in a business IT environment. The entry-level MCITP focuses on Windows Server and Active Directory (and related, commonly installed tools,) but there are several MCITP options (and growing regularly) that include Exchange Server, SQL Server, and Sharepoint, to name just a few. The difficulty of these exams varies widely, and your actual knowledge of the products will also play a role in how difficult you perceive these exams to be. In general, the more experience you have with the actual product the easier they will seem.
CCNA (Cisco Certified Network Associate) focuses on networking concepts like OSI model, subnet math, Ethernet switching, routing, and a basic introduction to routing protocols and would be appropriate for a network admin with a couple years of experience who wanted to demonstrate proficiency in those areas. Relatively recently, many new CCNA options have been added, with the 'classic' CCNA having been renamed to 'CCNA: Routing & Switching'. There are also security and voice CCNA options, which, obviously, focus on network security and IP telephony. Which CCNA (or CCNAs, if you elect to get several) you choose to acquire should be based on what you know and what you're interested in. Like the Microsoft exams, any of the CCNAs require experience with the product, and in this case, I'd recommend extensive experience with the products, and an encyclopedic knowledge of subnet math before attempting any of them. All of the Cisco exams assume the student has the ability to do subnets (I.e. binary math) in their heads or with limited note-space, and will ask questions that you can't possibly answer correctly (without guessing) if you don't know how to calculate subnets in relatively short order.
Whichever you choose to pursue, make sure you have access to an adequate lab, have the official curriculum for the exam, and a good study guide to work through.

Let me understand your purpose behind asking this question since both the certifications are not in the same domain. While CCNA is an entry level Certification in Networking, OCJP (which used to be SCJP or JCP back in the late 90s.) is a decent Java programming certification. With OCJP you can get a decent job as a programmer with any small to medium sized organization. However, I can't say the same with confidence about CCNA.
Since both certifications are in completely non-related domains, it is really hard to compare both. What exactly is your purpose or intention? What is your ultimate goal? What do you believe you are good at & most importantly, interested in, viz. networking or programming? If problem-solving is your thing, I'd say go for OCJP, but if you are thrilled to work with routers & switches, go for CCNA. Make sure you don't stop after CCNA. You will have to upgrade to CCNP & then later on CCIE.

It would be tough to provide the list of best colleges for CCNA in India. I would still try to provide information about the best colleges/institutes offering CCNA.
Amity University - (School of Distance Learning)
Amity is India's leading private university and offering quality education. CCNA offered by them is quite better as compared to others.
Symbiosis Centre for Distance Learning | Model Colony, Pune
Symbiosis is a well-established name and offering CCNA with good placement.
Rest, you may follow the link below to get the detailed information about some other good colleges offering CCNA:
https://www.shiksha.com/it-software/networking-hardware-security/colleges/ccna-colleges-india
Wish you all the best.

CCNA topics:
Operation of IP Data Networks
LAN Switching Technologies
IP addressing (IPv4 / IPv6)
IP Routing Technologies
IP Services
Network Device Security
WAN Technologies.
CCNA topics: -
Implement an EIGRP
based solution, given a
network design and a
set of requirements.
Implement a multi-area
OSPF Network, given a
network design and a
set of requirements
Implement an eBGP
based solution, given a
network design and a
set of requirements
Implement Layer 3 Path Control Solution
Implement an IPv4 or IPv6 based redistribution solution, given a network
design and a set of requirements.
CCIE topics :
Cisco Device Operation (set up, commands, operations, security)
General Networking Theory (OSI, Routing: Standards & protocols)
Bridging and LAN Switching (VLANs , Ethernet channels, security)
IP (Addressing , services, applications IPv6)
IP Routing (OSPF, BGP, EIGRP, IS-IS, RIP etc.)
QoS (PoS, CoS, Shaping, 802.1x)
WAN (ISDN, ATM, Frame Relay, Leased Lines)
LAN (Ehternet, Wireless)
Multiservice (Video, Voice, data, secure data types)
IP Multicast.

Both are best choice, and CCNA & RedHat are equal, but remember Cisco is Networking and RedHat is Linux , Cisco is a closed source and RedHat is open course, that's why Cisco has very good and much better revenue. If you did both or any one certification, you will be definitely getting a better job.
If you are interested in server side networking, then you can go for RedHAT. It is the best suitable course.
If you are interested in core networking, then you can go for CCNA, CCNP, CCDA, and CCIE.
RedHat course has an edge over CCNA, as it has links to Linux, which is widely in use in an IT-Industry, and there is need of such specialized professionals. Linux is very vast and it is growing more rapidly than network. It doesn't mean just after getting certified, you'll get huge salary and designation. It totally depends on your experience and knowledge on linux-RedHat. You can expect good job offers in IT/IS based companies with initial salaries of Rs. 2-3 LPA.

Cisco Certified National Associate is the most common exam for IT certification in computer hardware and networking field. Exam is organized by Cisco under collaboration with Pearson VUE certified by CCNA. Exam is of 45 to 55 questions in the time duration or 90 minutes. Exam is available in English, Japanese, Spanish, French, Portuguese and Russian.This exam has questions of various patterns such as multiple choice single response, multiple choice multiple answer, fill in the blanks, drag and drop question and simulator question. So before appearing in the student must have to go through previous year question paper and mock test paper as there are different types of question asked in exam so more and more practice is needed before appearing in the exam.

There is a distinct difference between a degree and employability. Degrees are the base, it is something you build upon throughout your career. It is not just to clear the criteria but so that you can have your fundamentals in check.So, there shouldn't be any conflict as to whether a certification can supercede or substitute a formal degree or graduation. CCNA or Cisco Certified Network Associate is a base level certification to get into the world of networking. But, if one tries to find a job with this certification alone, it is going to always be a futile search.
I don't know of any company which would employ a 10+2 with a base certification. More than that, the candidate himself/herself won't be able to adjust to the technical terms and understand the course without any basic technical knowhow. Therefore, a graduation is a must. This certification can be used to add to that and get a more stable job focusing on the long run.