Online Access Free CCST-Networking Exam Questions

In the network shown in the following graphic, Switch1 is a Layer 2 switch.

PC-A sends a frame to PC-C. Switch1 does not have a mapping entry for the MAC address of PC-C. Which action does Switch1 take?

• A.Switch1 floods the frame out all active ports except port G0/1.
• B.Switch1 sends an ARP request to obtain the MAC address of PC-C.
• C.Switch1 drops the frame and sends an error message back to PC-A.
• D.Switch1 queries Switch2 for the MAC address of PC-C.

During the data encapsulation process, which OSI layer adds a header that contains MAC addressing information and a trailer used for error checking?

• A.Network
• B.Session
• C.Data Link
• D.Transport

During the data encapsulation process, which OSI layer adds a header that contains MAC addressing information and a trailer used for error checking?

• A.Network
• B.Session
• C.Data Link
• D.Transport

Which component of the AAA service security model provides identity verification?

• A.Authorization
• B.Auditing
• C.Accounting
• D.Authentication

What is the purpose of assigning an IP address to the management VLAN interface on a Layer 2 switch?

• A.To enable the switch to resolve URLs for the attached the devices
• B.To enable the switch to provide DHCP services to other switches in the network
• C.To enable access to the CLI on the switch through Telnet or SSH
• D.To enable the switch to act as a default gateway for the attached devices