


In IT industry or to IT practitioner, CompTIA Network+ N10-007 Deutsch certification is much more than a piece of paper. When an IT corporation recruits professional employees, they must hope the employee is skillful and professional enough to contribute to a smooth operation with low-risk and more benefits. Increasingly, CompTIA Network+ N10-007 Deutsch exam certification is playing an important role in the IT industry, and drives tangible benefits for the owner and company. A person certified by N10-007 Deutsch certification can mitigate risk by completing more projects on time and within budget and understand the software inside and out, which leads to higher user acceptance and creates more profits. So if you have gained the CompTIA Network+ N10-007 Deutsch certification (CompTIA Network+ Certification Exam (N10-007 Deutsch Version)), you may have chance to enter into a big IT company, and you will get a rich reward along with a higher positions when you create value for the company. Everyone wants to build a better life and have bright future, so it is natural to chase after N10-007 Deutsch certification. But the people around you may try to attend the N10-007 Deutsch actual exam for several times and fail all the time. Do not be afraid, although it is hard to pass, there is always ways to overcome and get success. Here, you can get some reference for your N10-007 Deutsch exam preparation.
| Topic | Details |
|---|---|
Networking Concepts - 23% | |
| Explain the purposes and uses of ports and protocols. | 1.Protocols and ports
|
| 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 |
| Explain the concepts and characteristics of routing and switching. | 1. Properties of network traffic
7.Port forwarding 8.Access control list 9. Distributed switching 10. Packet-switched vs. circuit switched network 11.Software-defined networking |
| Given a scenario, configure the appropriate IP addressing components. | 1.Private vs. public 2. Loopback and reserved 3.Default gateway 4. Virtual IP 5.Subnet mask 6. Subnetting
|
| Compare and contrast the characteristics of network topologies, types and technologies. | 1. Wired topologies
|
| Given a scenario, implement the appropriate wireless technologies and configurations. | 1.802.11 standards
2. Cellular
5.Channel bandwidth 6.Channel bonding 7.MIMO/MU-MIMO 8.Unidirectional/omnidirectiona 9.Site surveys |
| Summarize cloud concepts and their purposes. | 1.Types of services
4.Security implications/considerations 5. Relationship between local and cloud resources |
| Explain the functions of network services. | 1. DNS service
4.IPAM |
Infrastructure - 18% | |
| Given a scenario, deploy the appropriate cabling solution. | 1.Media types
3. Connector types
|
| Given a scenario, determine the appropriate placement of networking devices on a network and install/configure them. | 1.Firewall 2. Router 3. Switch 4. Hub 5.Bridge 6.Modems 7.Wireless access point 8. Media converter9. Wireless range extender 10.VoIP endpoint |
| Explain the purposes and use cases for advanced networking devices. | 1. Multilayer switch 2.Wireless controller 3. Load balancer4.IDS/IPS 5. Proxy server 6.VPN concentrator 7. AAA/RADIUS server 8.UTM appliance 9.NGFW/Layer 7 firewall 10. VoIP PBX 11.VoIP gateway 12. Content filter |
| Explain the purposes of virtualization and network storage technologies. | 1.Virtual networking components
|
| Compare and contrast WAN technologies. | 1. Service type
|
Network Operations - 17% | |
| Given a scenario, use appropriate documentation and diagrams to manage the network. | 1.Diagram symbols 2. Standard operating procedures/ work instructions 3.Logical vs. physical diagrams 4. Rack diagrams 5. Change management documentation 6. Wiring and port locations 7.IDF/MDF documentation 8.Labeling 9. Network configuration and performance baselines 10.Inventory management |
| Compare and contrast business continuity and disaster recovery concepts. | 1.Availability concepts
4. MTBF 5.SLA requirements |
| Explain common scanning, monitoring and patching processes and summarize their expected outputs. | 1.Processes
2.Event management
|
| Given a scenario, use remote access methods. | 1. VPN
2. RDP
8.Out-of-band management
|
| Identify policies and best practices. | 1.Privileged user agreement 2.Password policy 3.On-boarding/off-boarding procedures 4.Licensing restrictions 5.International export controls 6. Data loss prevention 7.Remote access policies 8.Incident response policies 9.BYOD 10.AUP 11.NDA 12. System life cycle
13.Safety procedures and policies |
Network Security - 20% | |
| Summarize the purposes of physical security devices. | 1. Detection
|
| Explain authentication and access controls. | 1. Authorization, authentication and accounting
|
| Given a scenario, secure a basic wireless network. | 1.WPA 2. WPA2 3.TKIP-RC4 4.CCMP-AES 5.Authentication and authorization
6.Geofencing |
| Summarize common networking attacks. | 1.DoS
3. Insider threat 4. Logic bomb 5.Rogue access point 6. Evil twin 7.War-driving 8. Phishing 9.Ransomware 10.DNS poisoning 11.ARP poisoning 12. Spoofing 13.Deauthentication 14. Brute force 15.VLAN hopping 16. Man-in-the-middle 17.Exploits vs. vulnerabilities |
| Given a scenario, implement network device hardening. | 1.Changing default credentials 2.Avoiding common passwords 3. Upgrading firmware 4.Patching and updates 5.File hashing 6.Disabling unnecessary services 7.Using secure protocols 8.Generating new keys 9.Disabling unused ports
|
| Explain common mitigation techniques and their purposes. | 1. Signature management 2.Device hardening 3.Change native VLAN 4. Switch port protection
7. File integrity monitoring 8.Role separation 9. Restricting access via ACLs 10.Honeypot/honeynet 11.Penetration testing |
Network Troubleshooting and Tools - 22% | |
| Explain the network troubleshooting methodology. | 1. Identify the problem
5. Implement the solution or escalate as necessary 6. Verify full system functionality and, if applicable, implement preventive measures 7. Document findings, actions, and outcomes |
| Given a scenario, use the appropriate tool. | 1. Hardware tools
|
| Given a scenario, troubleshoot common wired connectivity and performance issues. | 1.Attenuation 2.Latency 3. Jitter 4. Crosstalk 5. EMI 6.Open/short 7.Incorrect pin-out 8. Incorrect cable type 9.Bad port 10. Transceiver mismatch 11.TX/RX reverse 12. Duplex/speed mismatch 13.Damaged cables 14.Bent pins 15.Bottlenecks 16. VLAN mismatch 17. Network connection LED status indicators |
| Given a scenario, troubleshoot common wireless connectivity and performance issues. | 1. Reflection 2.Refraction 3.Absorption 4.Latency 5.Jitter 6. Attenuation 7.Incorrect antenna type 8.Interference 9.Incorrect antenna placement 10.Channel overlap 11.Overcapacity 12. Distance limitations 13. Frequency mismatch 14. Wrong SSID 15.Wrong passphrase 16.Security type mismatch 17. Power levels 18. Signal-to-noise ratio |
| Given a scenario, troubleshoot common network service issues. | 1. Names not resolving 2.Incorrect gateway 3.Incorrect netmask 4.Duplicate IP addresses 5.Duplicate MAC addresses 6.Expired IP address 7. Rogue DHCP server 8.Untrusted SSL certificate 9.Incorrect time 10.Exhausted DHCP scope 11.Blocked TCP/UDP ports 12. Incorrect host-based firewall settings 13.Incorrect ACL settings 14.Unresponsive service 15.Hardware failure |
Network+ ranks among the trending certifications in the Information Technology (IT) sector. It is also one of the top certificates offered by the Computing Technology Industry Association (CompTIA) with the sole aim of providing education and resources for the IT community. Its many impacts have continued to project it as a popular choice among professionals that have an interest in exploring further career opportunities in the area of networking. The only challenge one should overcome to get Network+ certified is to pass N10-007 exam.
Reference: https://certification.comptia.org/certifications/network
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