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WorksheetsUnit 5 - Networking Concepts Test Review
Total questions: 14
Worksheet time: 7mins
What devices are included in a wireless router?
switch
email sever
wireless access point
web server
router
What devices are commonly powered by PoE?
access point
switch
IP phone
router
What types of interference do STP cables provide protection against?
white noise
RFI
EMI
dispersion
Which cable provides the greatest protection against EMI?
STP
UTP
fiber optic
coaxial
How many devices can connect to Bluetooth?
4
7
9
13
How many devices does Z-wave support?
232
423
65,000
128
What is the purpose of a syslog server?
to log information for monitoring and troubleshooting
to control who is permitted to access the network
to provide access to a shared pool of configurable computing resources
to store frequently accessed web pages on the internal network
Which wireless standard operates at the 2.4 and 5 GHz standards?
802.11a
802.11b
802.11n
802.11ac
What is the purpose of a modem?
to connect to an ISP's network
to provide wireless connectivity
to connect computers on a network
to split a network into separate segments
What is the port for the DHCP protocol? (select 2)
67
68
20
80
53
What services does a UTM provide?
Zero day protection
DoS and DDoS protection
Proxy filtering
Email filtering
Network access control
What internet connection type uses radio signals sent from a tower to a receiver in a home or office?
satellite
cellular
line of sight wireless
hotspot
Which are email protocols?
DHCP
POP3
IMAP
DNS
SMTP
What is the connector for telephone cables?
RJ-11
RJ-45
BNC
ST
