Questions and Answers
Remote workers often use a small office and home ______.
router
These integrated routers typically include a switch for wired ______.
clients
Wireless routers provide WLAN ______, DHCP services, and NAT.
security
To gain access to the wireless router’s configuration ______, you must log in.
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The default IP address can be found in the ______ that came with the wireless router.
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The word ______ is commonly used as the default username and password.
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Cable or DSL modem configuration is usually done by the service provider’s ______.
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The feature set of a wireless router will vary based on the router ______.
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Basic network setup includes changing the default administrative ______.
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To renew the IP address, one must log in to the router with the new ______.
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Basic wireless setup involves configuring the ______ to ensure proper identification.
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When configuring the channel, it is crucial to ensure there are no overlapping ______ in use.
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The security mode can be selected from Open, WPA, WPA2 ______, and WPA2 Enterprise.
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To extend the range beyond approximately 45 meters indoors, one can create a wireless ______ network.
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For basic setup, it is essential to view the WLAN ______.
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The ______ IPv4 addresses may need to be changed during network setup.
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Changing the ______ mode identifies which 802.11 standard is to be implemented.
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In a small office, a single wireless ______ may suffice for wireless access.
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The access point (AP) is a controller-based AP as opposed to an autonomous ______.
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LAPs use the Lightweight Access Point ______ Protocol (LWAPP) to communicate with a WLAN controller.
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In the video, topics covered include reviewing the ______ and accessing the GUI for the WLAN controller.
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The GUI for the WLAN controller can be accessed through a web ______.
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WLAN configurations include settings related to ______ security.
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The IP address of the device R1 interface F0/0 is ______.
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The subnet mask used for R1 F0/0 is ______.
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Another interface for R1 is F0/1.1 with an IP address of ______.
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WLAN controllers help manage the deployment and ______ of LAPs.
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The WLAN controller's main role is to facilitate communication between the ______ and the access points.
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Each physical port on the WLC can support many APs and _____ .
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The first step in basic WLAN configuration on the WLC is to _____ the WLAN.
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After creating the WLAN, the next step is to _____ and enable the WLAN.
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To secure the WLAN, various _____ measures can be implemented.
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To ensure the WLAN is operational, it is important to _____ it.
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Click Access Points from the left menu to view an overall picture of the AP’s system information and ______.
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The AP is using IP address ______.
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Because Cisco Discovery Protocol (CDP) is active on this network, the WLC knows that the AP is connected to the ______ 0/1 port on the switch.
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This AP in the topology is a Cisco Aironet ______.
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Most WLC will come with some basic settings and menus that users can quickly access to implement a variety of common ______.
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You will typically access the ______ settings as a network administrator.
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For the Cisco ______ Wireless Controller, click Advanced in the upper right-hand corner.
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From the advanced Summary page, you can access all the ______ of the WLC.
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The WLC knows that the AP is connected to a switch through the use of ______.
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As a network administrator, you will often need to navigate to the ______ settings for more in-depth configurations.
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Study Notes
Wireless Router Overview
- Integrated routers cater to remote workers, small branch offices, and home networks.
- Features commonly included: switch for wired clients, WAN port for internet, and wireless client access.
- Additional functions: WLAN security, DHCP services, NAT, QoS, and more, varying by model.
Logging into the Wireless Router
- Default IP addresses, usernames, and passwords are widely available online.
- Initial step for security: change default credentials after logging in through a web browser.
- Common default username and password is "admin."
Basic Network Setup Steps
- Log into the router using the default credentials.
- Change the default administrative password for enhanced security.
- Adjust DHCP IPv4 addresses and renew the IP as necessary.
Basic Wireless Setup Steps
- Review WLAN default settings and modify network mode based on the chosen 802.11 standard.
- Configure the SSID and select the appropriate channel, avoiding overlap.
- Choose a security mode (e.g., Open, WPA, WPA2) and set a passphrase.
Configuring a Wireless Mesh Network
- A single wireless router is often sufficient for small networks.
- To extend range beyond roughly 45 meters indoors and 90 meters outdoors, establish a wireless mesh network.
WLAN Configuration on the Wireless LAN Controller (WLC)
- Topology with a controller-based Access Point (AP) does not require initial configuration, known as lightweight APs (LAPs).
- LAPs communicate with WLC using Lightweight Access Point Protocol (LWAPP).
Access Point Information
- Access Points menu provides system info and performance metrics.
- Example: AP with IP address 192.168.200.3 is connected via FastEthernet 0/1 on the switch.
Advanced Settings on WLC
- Basic settings are accessible for quick configurations; advanced settings provide comprehensive control.
- For Cisco 3504 Wireless Controller, click "Advanced" for full feature access.
WLAN Configuration Process
- WLC ports act as trunk ports, allowing traffic from multiple VLANs to APs.
- Each physical port can support numerous APs and WLANs.
Steps to Configure a WLAN
- Create the WLAN and give it an SSID (e.g., Wireless_LAN).
- Apply and enable the WLAN and select the relevant interface.
- Secure the WLAN and verify its operational status.
- Monitor WLAN performance and review wireless client information.
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Description
Test your knowledge on Remote Site WLAN Configuration, focusing on wireless router settings and best practices. This quiz is designed for networking professionals looking to enhance their skills in WLAN management.
