A network technician is troubleshooting a network connection error, when pinging the default gateway no reply is received. The default gateway is found to be functioning properly but cannot connect to any workstations. At which of the following OSI layers could the problem exist? (Select TWO)

A. Presentation
B. Transport
C. Session
D. Data link
E. Application
F. Physical

Answer:
D. Data link
F. Physical

Computer Science & Information Technology

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