OSI Model Practice Exam Questions The main function of Data link layer is: Error checking and flow control Segmentation of packets Packet sequencing Data transferring Which protocol can be used to configure HA in Cisco’s router? TCP RIPv2 GLBP EIGRP WWW browsers operate at: Session layer Presentation layer Application layer Transport Layer At Network layer, creating logical paths known as: Virtual circuit RPC congestion control flow control FDDI, RR45 are the example of Layer 4 5 1 7 Fast Ethernet is the component of layer: Application layer Transport layer Presentation layer Physical layer SPX is the example of: Layer 4 Layer 3 Layer 7 Layer 1 FTP operates at: Layer 7 Layer 6 Layer 4 Layer 1 What does NFS stands for? Network Formation System Network File Secure System Network File System Network File Secure SMTP is used to: 1. Send packets 2. Send mails 3. Receive mails 4. Send and receive mails Loading … Question 1 of 10
