Covers network architecture, routing, switching, cabling, IP services and connectivity
Sub Category
- IT Certifications
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Objectives
- Grasp physical connectivity principles, including copper and fiber standards, and how they influence reliability.
- Design logical topologies using VLANs, trunking, segmentation and hierarchical network architectures.
- Calculate IPv4 and IPv6 subnets, define gateways and analyze route decisions in real troubleshooting context.
- Explain Layer 2 switching logic and implement optimization strategies such as STP, port security and aggregation.
- Configure core network services: DHCP, DNS, NAT, VPNs and authentication methods.
- Monitor network operations through logs, baselines, metrics and visibility tools.
- Recognize security threats through ACL usage, wireless protection techniques and basic intrusion indicators.
- Prepare for real-world technician roles that demand structured thinking under time pressure.
- Build confidence for the CompTIA Network+ N10-008 certification examination.
- Use scenario-based reasoning instead of memorization to develop long-term expertise.
Pre Requisites
- Basic understanding of computer hardware and software environments
- General familiarity with IP addressing is recommended but not necessary
- Willingness to analyze problem scenarios and apply logical troubleshooting
- No prior IT job experience required
- Determination to train like a real-world networking technician
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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