Question: 1
Users cannot access a web server and after the traffic is captured. the capture tool shows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?
A. A router along the path is misrouting the packets in the wrong direction.
B. A router along the path has the wrong time.
C. The server is too far away and the packets require too much time to reach it
D. The server is too loaded and the connection could not be handled in time
Answer: A
Question: 2
Which platform is run directly using a hypervisor?
A. bare-metal systems
B. containers
C. virtual machines
D. applications
Answer: C
Question: 3
What is the purpose of a firewall in application deployment?
A. adds TLS support to an application that does not support it natively
B. forwards traffic to a pool of instances of the application
C. provides translation for an application's hostname to its IP address
D. limits traffic to only ports required by the application
Answer: D
Question: 4
What is used in Layer 2 switches to direct packet transmission to the intended recipient?
A. spanning-tree
B. IPv4 address
C. IPv6 address
D. MAC address
Answer: D
Question: 5
What operation is performed with YANG model-driven programmability in NX-OS?
A. configure a device with native and OpenConfig-based models
B. send CLI commands to a device and retrieve output in JSON format
C. run Linux commands natively on the device
D. bootstrap a device that has a factory-default configuration
Answer: A
