Which protocol uses the SSL?

Refer to the exhibit.

The switch cat9k acc.1 connects users to the campus LAN. Printing services are inaccessible through the network. Which interface issue is causing the connectivity problems?

A network security team noticed that an increasing number of employees are becoming victims of phishing attacks. Which security program should be implemented to mitigate the problem?

Refer to the exhibit.

Only four switches are participating in the VLAN spanning-tree process.
Branch-1 priority 614440
Branch-2: priority 39082416
Branch-3: priority 0
Branch-4: root primary
Which switch becomes the permanent root bridge for VLAN 5?

What protocol allows an engineer to back up 20 network router configurations globally while using the copy function?