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Cisco Certified Support Technician (CCST) Networking 100-150 v1.0 · Domain 5: Diagnosing problems

Remote access and data collection: console cable and terminal emulator, SSH vs Telnet, RDP, VPN

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Last reviewed September 25, 2026 · Leer en español

Support technicians need to reach devices without always walking up to them, and to collect information such as command output and logs for engineers. The methods differ in whether they need a working network and in how secure they are.

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