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Which QoS Profile is selected in the GUI when configuring a voice over WLAN deployment?
Answer: A
WLAN Quality of Service (QoS) list: • Platinum (voice) • Gold (video) • Silver (best effort) is the default value. • Bronze (background)
Source: Adapted from community discussion — Ettmoh
Refer to the exhibit. Which switch in this configuration will be elected as the root bridge? SW1: 0C:E0:38:41:86:07 - SW2: 0C:0E:15:22:05:97 - SW3: 0C:0E:15:1A:3C:9D - SW4: 0C:E0:18:A1:B3:19 -
Answer: C
Root bridge > switch with lowest BID. The BID (bridge ID) is composed by the switch priority and by its MAC address. Since the question doesn’t mention any priority, just focus on the MAC addresses and compare them “hex value- to-hex value”, starting from left to right: Switch 1 – 0C:E0:38:41:86:07 Switch 2 – 0C:0E:15:22:05:97 Switch 3 – 0C:0E:15:1A:3C:9D Switch 4 – 0C:E0:18:A1:B3:19 The first two values are equal for all MAC addresses. Starting from the 3rd value, Switch 2 and Switch 3 have a MAC address which is lower than Switch 1 and Switch 4. Starting from the 7th value, you can see that Switch 3 is lower than Switch 4. Answer C is correct.
Source: Adapted from community discussion — [Removed]
DRAG DROP -
Refer to the exhibit. An engineer is required to verify that the network parameters are valid for the users' wireless LAN connectivity on a /24 subnet. Drag and drop the values from the left onto the network parameters on the right. Not all values are used. Select and Place:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
An engineer needs to configure LLDP to send the port description type length value (TLV). Which command sequence must be implemented?
Answer: D
Yeah... the command sucks in this question. luckily to answer this one you don't even need to look at the command. LLDP is configured from global configuration mode and only one prompt is in that mode - regardless of the command, any LLDP configuration needs to be done from global config mode.
Source: Adapted from community discussion — IxlJustinlxl
Refer to the exhibit. Which switch becomes the root bridge?
Answer: B
It Should be A. Bridge Priority must be in increments of 4096. Allowed values are: 0 4096 8192 12288 16384 20480 24576 28672 32768 36864 40960 45056 49152 53248 57344 61440 A priority of 30000 is invalid.
Source: Adapted from community discussion — WeaGLe
Which configuration ensures that the switch is always the root for VLAN 750?
Answer: B
Although the spanning-tree vlan 750 root primary command will ensure a switch will have a bridge priority value lower than other bridges introduced to the network, the spanning-tree vlan 750 priority 0 command ensures the bridge priority takes precedence over all other priorities.
Source: Adapted from community discussion — Gifu
Refer to the exhibit. After the switch configuration, the ping test fails between PC A and PC B. Based on the output for switch 1, which error must be corrected?
Answer: D
Don't overthink it, this is the CCNA, the CCNA says that native VLAN mismatches are bad, and there's a native VLAN mismatch. D.
Source: Adapted from community discussion — Kane4555
DRAG DROP - Drag and drop the WLAN components from the left onto the correct descriptions on the right. Select and Place:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Answer: See figure below
The service port can be used management purposes, primarily for out-of-band management. However, AP management traffic is not possible across the service port. In most cases, the service port is used as a ג€last resortג€ means of accessing the controller GUI for management purposes. For example, in the case where the system distribution ports on the controller are down or their communication to the wired network is otherwise degraded. A dynamic interface with the Dynamic AP Management option enabled is used as the tunnel source for packets from the controller to the access point and as the destination for CAPWAP packets from the access point to the controller. The virtual interface is used to support mobility management, Dynamic Host Configuration Protocol (DHCP) relay, and embedded Layer 3 security such as guest web authentication. It also maintains the DNS gateway host name used by Layer 3 security and mobility managers to verify the source of certificates when Layer 3 web authorization is enabled. Reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-5/config-guide/b_cg85/ports_and_interfaces.html
Source: Adapted from community discussion — [Removed]
Which unified access point mode continues to serve wireless clients after losing connectivity to the Cisco Wireless LAN Controller?
Answer: C
When a FlexConnect access point can reach the controller (referred to as the connected mode), the controller assists in client authentication. When a FlexConnect access point cannot access the controller, the access point enters the standalone mode and authenticates clients by itself. https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-2/configuration/guide/cg/cg_flexconnect.html
Source: Adapted from community discussion — poovnair
Refer to the exhibit. Which command provides this output?
Answer: B
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