Exam 11: Network Settings and Wireless LAN Troubleshooting

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In Mobile IP, the ____ agent is a router, firewall, or gateway on the visiting client's home network that serves as the anchor point for communication with the access point and the visiting client.

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A

The ____________________ access point uses a subnet map to keep track of the home agent information for all visiting client devices.

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authoritative

Match each term with the correct statement below.
portion of a network that shares a common address component
Ethernet timeout
address that begins with the IP range 169.254.x.x
Automatic Private IP Addressing
uses a subnet map to keep track of the home agent information for all visiting client devices
filter
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Premises:
Responses:
portion of a network that shares a common address component
Ethernet timeout
address that begins with the IP range 169.254.x.x
Automatic Private IP Addressing
uses a subnet map to keep track of the home agent information for all visiting client devices
filter
stops radio transmissions from the access point for the specified number of seconds if the AP detects no activity on the Ethernet line
co-location throughput
small amount of overlap between channels 1 and 6, as well as between channels 6 and 11
domain suffix
name of the network's IP domain
Mobile IP
provides users the freedom to roam beyond their home subnets while still maintaining their home IP addresses
authoritative access point
last portion of the domain name of the current network domain
default domain
control the types of network traffic that pass from the wired Ethernet network to WLAN devices
subnet
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In Mobile IP, what information is advertised on the network?

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When scanning, the wireless network adapter sends a series of ____________________ frames and the APs within range respond with a Beacon frame that contains the capabilities of the wireless AP, such as the supported speeds, SSID, and security options.

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The ____ layer is an attractive place to focus attention on improving the coexistence between Bluetooth and WLANs because it is where such techniques as Carrier Sense Multiple Access/Collision Avoidance (CSMA/ CA) and data rates are determined.

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Enabling the ____________________ stops radio transmissions from the access point for the specified number of seconds if the AP detects no activity on the Ethernet line.

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Dividing a wired network into ____ makes network management easier and decreases the spread of broadcast packets throughout the network.

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Frames can be filtered based on the protocol of that frame, such as TCP, or ____.

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Problems on the wireless device are more common than problems affecting access points.

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A ten-character ASCII number is found in each frame that indicates the protocol and frame format.

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In Mobile IP what are the home and foreign agents?

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The MAC Addr field displays the default MAC address for the access point assigned by the manufacturer and cannot be changed.

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When a wireless device attempts to connect to the WLAN it goes through a five-step process. List the steps in this process.

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In Mobile IP, access points use the ____ table to determine the IP address of the visiting client's home agent.

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For 802.11b and 802.11g wireless LANs only three channels (1, 6, and 11) can be used to co-locate multiple access points in the same area. This is because they ____.

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All access points have a(n) ____ connector that allows them to connect to an Ethernet hub or switch to provide wired network resources to wireless devices.

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What does a blinking green status indicator LED mean on an AP?

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With some wireless networks using Mobile IP, up to ____ AAPs can be designated.

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What are the three different frame formats?

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