Configuring a Wired/Wireless Network Flashcards
Which devices would be best categorized as IoT devices? (Choose two)
Laptop
Smartphone
Tablet
Thermostat
Security system
Thermostat
Security system
Configuring a NIC to receive an IP address automatically informs the system to use which network service?
DCHP
DNS
DSL
DCHP
A client request for a service over a particular port that creates a temporary rule to allow that port to remain open for return traffic is known as what process in a firewall?
Port triggering
Port forwarding
DMZ
Port triggering
Which Quality of service component is described as resulting from variation of delays in a packet stream?
Delay
Jitter
Dropped packets
Jitter
Which wireless encryption method is considered to be better than no security, but not particularly secure by today’s standards?
WPA2
WPA
WEP
WPA
Which statements describes disadvantages of cable modem service that were not an issue with DSL service? (Choose two)
Cable is more expensive than dial-up, DSL is not
Cable modems used shared bandwidth and did not always offer the speeds advertised
Cable modem users may have been on the same LAN, DSL users were not
Cable modem service may not be available in rural areas, DSL service is available everywhere
Cable modem were slower than both dial-up and DSL
Cable modems used shared bandwidth and did not always offer the speeds advertised
Cable modem users may have been on the same LAN, DSL users were not
Which access point configuration setting is also known as the “network name”?
UPnP
DHCP
SSID
SSID
End-user devices such as smart phones and tablets will typically connect to a SOHO network in which manner?
Wi-Fi
Infrared
Bluetooth
Wi-Fi
A Small Office, Home Office (SOHO) network router that includes data ports for switching is also known as which device?
Layer 3 switch
Bridge
Repeater
Layer 3 switch
Which statements best describe the characteristics of an IP address? (Choose two)
It is also known as a “subnet mask”
It is a single value that indicates only the host address
It is a permanently set address on every device
It is a logical address that can be changed
It has two sections indicating the host address, and the network address
It is a logical address that can be changed
It has two sections indicating the host address, and the network address
