Wide Area Network Quiz 5 Wide Area Network Quiz 5 At which layer of OSI does SCTP protocol work? Layer 1 Layer 2 Layer 3 Layer 4 Does X.25 have error check field in its packets? Yes No What does PVS stands for? Private virtual circuit Permanent virtual circuit Public virtual circuit None of the above At which layer LLC operates? Layer 1 Layer 2 Layer 3 Layer 4 What will be the QoS parameters will be configured for VOIP? Latency Bandwidth Data loss All of the above LAN basically work on Layer 2 Session layer Layer 3 Physical layer What is the purpose of flag field in PDU of frame relay? A synchronization Synchronization Both None of the above At which layer do TLS and SSL operate? Application layer Session layer Transport Layer Data link layer What will be the QoS parameters will be configured for Video conferencing? Data rate Bandwidth Latency All of the above How much E1 line can carry data at a time? 1 mbps 2048 kbits/m 2048 kbits/s 2048 kbytes/s Loading … Question 1 of 10 More Tests CCNA Practice Test CCENT Practice Test CCNP Practice Test
