Trouble Shooting Network Connections

Your tablet is not connecting to your wireless access point. You double-check and confirm that the access point is not showing up in the list of available connections. What could be the issue?

• offline access point

• the SSID is hidden

• Internet is down

• an IP address conflict

What router setting can you use to allow only the devices that you specify in the configuration to access the router?

• Subnet Mask

• encryption

• MAC filtering

• firewall

What wifi channels are used in the US

• 1,6,11

• 1,5,15

• 2,7,12

• 3,4,9

Several staff members in the Customer Service department at your technology company are complaining that they cannot

• weak wireless signal

• using an APIPA address

• DNS misconfiguration issue

• DHCP server is online

What does RSSI stand for?

• Recorded Self Service Incident

• Radio Static Signal Interference

• Recived Signal Strength Indicator

• Remote Secure Software Integration

What command is used to trace the route a packet of information takes to get to its target.

• nslookup

• pathping

• tracert

• netstat

Does wake on LAN allow you to start up a computer remotely?

• True

• False

Telnet is a protocol that allows you to connect to remote computers true or false

• True

• False

Which wireless communications protocol is an open source technology used primarily for home automation and operates in the same frequency band as many Wi-Fi networks?

• Z-Wave

• Zigbee

• Bluetooth

• NFC

You work for a small startup and are setting up the Small Office Home Office (SOHO) network security on the router. What actions should you take to improve the router’s security on the network?(Select all that apply.)

• Configure content filtering

• Turn on Windows firewall

• Use MAC filtering

• Disable UPnP