dcom quiz 10 with complete solutions 2023/2024
dcom quiz 10A router is considered to be a CSU/DSU. - correct answer false Which one of the following is NOT a typical SONET data rate? - correct answer OC-9001 Multiprotocol Label Switching (MPLS) supports both IPv4 and IPv6, as well as other network layer protocols. - correct answer true Which statement about Multiprotocol Label Switching (MPLS) is true? - correct answer MPLS works with any network layer protocol. Select the true statement regarding analog and digital signals. - correct answer Analog signals vary over time continually and can be represented by a sine wave, while digital signals are binary 1s and 0s using voltage levels. Which of the following protocols is NOT used for Windows 7 VPN connections? - correct answer SMTP What is the signaling method used to allocate time slots for each channel in a T-carrier line called? - correct answer Time Division Multiplexing (TDM) Your wireless router in your home is also more than likely a DTE. - correct answer true A CSU/DSU is most like which of the following, except that its connections are all digital. - correct answer modern WANs primarily operate at which layer of the OSI model? - correct answer 2
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