Friday, June 26, 2020

Network Certification CCNA vs CompTIA N10-007 Network+ vs Juniper


TIA+ Certification
Network+
Security+



Network+
Network concepts 23%
Infrastructure 18%
Network Operations 17%
Network Security 20%
Network Troubleshooting and Tools 22%

CompTIA N10-007 Exam Syllabus Topics

Network concepts   -   23%
Explain the purposes and uses of ports and protocols
1. Protocols and ports
  • SSH 22
  • DNS 53
  • SMTP 25
  • SFTP 22
  • FTP 20, 21
  • TFTP 69
  • TELNET 23
  • DHCP 67, 68
  • HTTP 80
  • HTTPS 443
  • SNMP 161
  • RDP 3389
  • NTP 123
  • SIP 5060, 5061
  • SMB445
  • POP 110
  • IMAP 143
  • LDAP 389
  • LDAPS 636
  • H.323 1720

2. Protocol types
  • ICMP
  • UDP
  • TCP
  • IP
3. Connection-oriented vs. connectionless

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Explain devices, applications, protocols and services at their appropriate OSI layers.
1. Layer 1 – Physical
2. Layer 2 – Data link
3. Layer 3 – Network
4. Layer 4 – Transport
5. Layer 5 – Session
6. Layer 6 – Presentation
7.  Layer 7 – Application

---------------------------------------------------------------------------------------------
1. Properties of network traffic
  • Broadcast domains
  • CSMA/CD
  • CSMA/CA
  • Collision domains
  • Protocol data units
  • MTU
  • Broadcast
  • Multicast
  • Unicast
2. Segmentation and interface properties
  • VLANs
  • Trunking (802.1q)
  • Tagging and untagging ports
  • Port mirroring
  • Switching loops/spanning tree
  • PoE and PoE+ (802.3af, 802.3at)
  • DMZ
  • MAC address table
  • ARP table
3. Routing
  • Routing protocols (IPv4 and IPv6)
    - Distance-vector routing protocols

Resources for CCNA

Keith Barker

https://www.youtube.com/playlist?list=PLQQoSBmrXmrysEaVNia7KVwf85qATIi1V

https://www.youtube.com/watch?v=Xp-kVc0eKFI&list=PLQQoSBmrXmrysEaVNia7KVwf85qATIi1V&index=2&t=128s


SECURITY+ (601)
90Min&90Q
Exam Fee - $359
Passing Score - 750
 
Focused on Cloud and Hybrid Cloud (AWS, Azure, Google Cloud)
Iot - Internet of things (embedded and specialized systems)
Python





CCNA
Episode 1: The CCNA Certification and Networking Basics
  • Duration: 90 minutes
  • Language: English
This first episode begins with an overview of the CCNA program, including the new consolidated CCNA. Then a review of the first two sections of content that the exam covers: Network Fundamentals and Network Access.
 https://www.cisco.com/c/m/en_us/training-events/events-webinars/ccna-essentials-part1.html

Episode 2: CCNA – Getting Acquainted with Internet Protocol (IP), Connectivity & Services
  • Duration: 60 minutes
  • Language: English
A brief review of the basics of the CCNA program, followed by a deep dive into the second section of the exam, which covers the basics of IP Connectivity and IP Services.
https://www.cisco.com/c/m/en_us/training-events/events-webinars/ccna-essentials-part2.html


Episode 3: CCNA - Building on the Basics with Security, Automation, & Programmability
  • Duration: 60 minutes
  • Language: English
In this final episode, there will be a brief recap of the first two episodes, then a deep-dive into the third section of the exam, which covers Security Fundamentals, as well as Automation and Programmability. 
https://www.cisco.com/c/m/en_us/training-events/events-webinars/ccna-essentials-part3.html

Thoughts by Great Peoples

  When they tell me I'm too old to do something,I attempt to do it immediately.    - Pablo Picasso You're never too old to learn.   ...