Which of the following cable types would MOST likely be used to provide high-speed network connectivity
between nearby buildings?


A. UTP
B. Coaxial
C. Fiber
D. Cat 5
E. Twinaxial

The management team has instituted a 48-hour RTO as part of the disaster recovery plan. Which of the
following procedures would meet the policy's requirements?


A. Recover all systems to a loss of 48 hours of data.
B. Limit network downtime to a maximum of 48 hours per year.
C. Recover all systems within 48 hours.
D. Require 48 hours of system backup maintenance.

Which of the following is required when connecting an endpoint device with an RJ45 port to a network device
with an ST port?


A. A media converter
B. A bridge
C. An MDIX
D. A load balancer

Which of the following VPN configurations should be used to separate Internet and corporate traffic?


A. Split-tunnel
B. Remote desktop gateway
C. Site-to-site
D. Out-of-band management

A voice engineer is troubleshooting a phone issue. When a call is placed, the caller hears echoes of the
receiver's voice. Which of the following are the causes of this issue? (Choose two.)


A. Jitter
B. Speed mismatch
C. QoS misconfiguration
D. Protocol mismatch
E. CRC errors
F. Encapsulation errors

At the destination host, which of the following OSI model layers will discard a segment with a bad checksum in
the UDP header?


A. Network
B. Data link
C. Transport
D. Session

After a firewall replacement, some alarms and metrics related to network availability stopped updating on a
monitoring system relying on SNMP. Which of the following should the network administrator do FIRST?


A. Modify the device's MIB on the monitoring system.
B. Configure syslog to send events to the monitoring system.
C. Use port mirroring to redirect traffic to the monitoring system.
D. Deploy SMB to transfer data to the monitoring system.

Which of the following policies should be referenced when a user wants to access work email on a personal cell
phone?


A. Offboarding policy
B. Acceptable use policy
C. BYOD policy
D. Remote access policy

A packet is assigned a value to ensure it does not traverse a network indefinitely. Which of the following BEST
represents this value?


A. Zero Trust
B. Planned obsolescence
C. Time to live
D. Caching

A systems administrator is configuring a firewall using NAT with PAT. Which of the following would be BEST
suited for the LAN interface?


A. 172.15.0.0/18
B. 172.18.0.0/10
C. 172.23.0.0/16
D. 172.28.0.0/8
E. 172.32.0.0/14