Final mod 12 cisco Check for Understanding
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Which of the following wireless networks typically uses lower powered transmitters for short ranges? | WPAN
🗑
|
||||
| Which of the following wireless networks are specified in the IEEE 802.11 standards for the 2.4 GHz and 5 GHz radio frequencies? | WLAN
🗑
|
||||
| Which of the following is an IEEE 802.15 WPAN standard that uses a device-pairing process to communicate? | Bluetooth
🗑
|
||||
| Which 802.11 standards exclusively use the 5 GHz radio frequency? (Choose 2) | 802. 11a
802. 11ac
🗑
|
||||
| Which standards organization is responsible for allocating radio frequencies? | ITU-R
🗑
|
||||
| True or False: Laptops that do not have an integrated wireless NIC can only be attached to the network through a wired connection. | false
🗑
|
||||
| Which of the following components are integrated in a wireless home router? (Choose three.) | Access point
Switch
Router
🗑
|
||||
| True or False: When you need to expand the coverage of a small network, the best solution is to use a range extender. | false
🗑
|
||||
| Which of the following is a standalone device, like a home router, where the entire WLAN configuration resides on the device? | Autonomous AP
🗑
|
||||
| Which of the following antennas provide 360 degrees of coverage? | Omnidirectional
🗑
|
||||
| Which wireless topology mode is used by two devices to connect in a peer-to-peer network? | Ad hoc
🗑
|
||||
| True or False: An ESS is created when two or more BSSs need to be joined to support roaming clients. | true
🗑
|
||||
| How many address fields are in the 802.11 wireless frame? | 4
🗑
|
||||
| What is the term for an AP that openly advertises its service periodically? | Passive
🗑
|
||||
| What is the term for an AP that does not send a beacon, but waits for clients to send probes? | Active
🗑
|
||||
| What IP versions does CAPWAP support? | IPv4 by default, but can configure IPv6
🗑
|
||||
| What UDP ports and IP protocols are used by CAPWAP for IPv4? (Choose three.) | 17
5246
5247
🗑
|
||||
| What UDP ports and IP protocols are used by CAPWAP for IPv6? (Choose three.) | 136
5246
5247
🗑
|
||||
| In the split MAC architecture for CAPWAP, which of the following are the responsibility of the AP? (Choose four.) | Packet acknowledgements and retransmissions
Beacons and probe responses
Mac layer data encryption and decryption
Frame queueing and packet prioritization
🗑
|
||||
| In the split MAC architecture for CAPWAP, which of the following are the responsibility of the WLC? (Choose four.) | Authentication
Association and re-association of roaming clients
Termination of 802. 11 traffic on a wired interface
Frame translation to other protocols
🗑
|
||||
| True or False: DTLS is enabled by default on the control and data CAPWAP tunnels. | false
🗑
|
||||
| Which of the following statements are true about modes of operation for a FlexConnect AP? (Choose two.) | In standalone mode, the WLC is unreachable and the AP switches local traffic and performs client authentication locally
In connect mode, The WLC is reachable and performs all its CAPWAP functions
🗑
|
||||
| Which of the following modulation techniques rapidly switches a signal among frequency channels? | FHSS
🗑
|
||||
| Which of the following modulation techniques spreads a signal over a larger frequency band? | DSSS
🗑
|
||||
| Which of the following modulation techniques is used in the new 802.11ax standard? | OFDMA
🗑
|
||||
| How many channels are available for the 2.4 GHz band in Europe? | 13
🗑
|
||||
| How many channels are available for the 5 GHz band? | 24
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
mjpsm