Network General Switched Ethernet Network Analysis and Troubleshooting 1T6-220 Certified Exam Dumps

1T6-220 Exam Dumps

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Certification Provider:	Network General
Exam Code / Number:	1T6-220
Exam Name:	Switched Ethernet Network Analysis and Troubleshooting
Exam Questions:	143
Last Updated:	Aug 15, 2026
Corresponding Certification:	Network Genueral Certification

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Network General 1T6-220 Exam Syllabus Topics:

Section	Objectives
Troubleshooting Methodology	- Structured troubleshooting process 1. Implement solution and verify 2. Identify problem 3. Establish theory 4. Test theory - Common network issues 1. Latency and packet loss 2. Connectivity failures
Ethernet Fundamentals	- IEEE 802.3 Ethernet standards 1. Frame structure and MAC addressing 2. Duplex modes and speed negotiation
Network Security Basics	- Switch security features 1. Port security 2. MAC filtering
Switching Technologies	- Layer 2 switching concepts 1. Forwarding and filtering 2. MAC address tables - VLANs and trunking 1. Inter-VLAN communication 2. 802.1Q tagging
Network Analysis Tools	- Monitoring and diagnostics 1. Performance metrics interpretation 2. SNMP basics - Packet capture and inspection 1. Protocol analyzers (e.g., Wireshark concepts)