300-370 Exam - Troubleshooting Cisco Wireless Enterprise Network

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Free demo questions for Cisco 300-370 Exam Dumps Below:

NEW QUESTION 1
An engineer is deploying a wireless infrastructure and must use Layer 2 discovery for access point association. Which configuration meets this requirement?

  • A. Configure the Access Points and WLC management interface on the same VLAN.
  • B. Configure a DNS A RECORD to point to the controller.
  • C. Configure option 43 on The APs DHCP scope.
  • D. Configure the AP using a serial connection to indicate its controlle

Answer: A

NEW QUESTION 2
In a cisco OfficeExtend environment, which encryption type n und between the access point and the mass LAW controller?

  • A. DTLS
  • B. TIS
  • C. STIS
  • D. OpenSSL

Answer: A

Explanation:
DTLS data encryption is enabled automatically for OfficeExtend access points but disabled by default for all other access points. Most access points are deployed in a secure network within a company building, so data encryption is not necessary. In contrast, the traffic between an OfficeExtend access point and the controller travels through an unsecure public network, so data encryption is more important for these access points. When data encryption is enabled, traffic is encrypted at the access point before it is sent to the controller and at the controller before it is sent to the client.

NEW QUESTION 3
A WLC receives a coverage hole detection alert from an AP. What two conditions must occur for the controller to dynamically mitigate the situation? (Choose two.)

  • A. The AP serving the troubled client must currently have a power level 2 or lower.
  • B. The client must be able to dynamically raise its power level to match the new AP power.
  • C. The AP must be RF visible to additional APs on the other side of the coverage hole for calibration.
  • D. The client must have WMM-PS disabled to allow for the increased power usage.
  • E. The AP serving the troubled client must currently have a power level higher than 2.

Answer: AB

NEW QUESTION 4
Which three steps would a network engineer use to troubleshoot an AP join problem? (Choose three.)

  • A. Validate the STP configuration.
  • B. Verify the ping AP from the controller.
  • C. Verify the ping AP from the client.
  • D. Verify that the AP is getting an address from the DHCP server.
  • E. I Validate the SNMP configuration.
  • F. Verify the authentication configuration parameter

Answer: ABF

NEW QUESTION 5
Refer to the exhibit.
300-370 dumps exhibit
Which two statements about the WLAN are true? (Choose two.)

  • A. 802.11b data rates are disabled in this WLAN.
  • B. The Cisco device is a 3600 series AP.
  • C. The client is 802.11n capable.
  • D. The client has authenticated.
  • E. The client has a 5 GHz connectio

Answer: CE

NEW QUESTION 6
You install a WLAN in a warehouse environment for a customer. three months after the installation, the
customer reports that the devices in the environment show a poor RSSI is some areas. Which option is a possible cause of the issue?

  • A. an increase of stock in the warehouse
  • B. an increase in the number of wireless clients
  • C. RF interference from external sources, such as microwave ovens
  • D. another WLAN installed in a neighboring warehous

Answer: A

NEW QUESTION 7
A network engineer has identified clients who are experiencing delays white roaming. The network is configured with WPA2-Enterpnse. AES encryption, 802 1X authentication, and Cisco Centralized Key Management Which change resolves the roaming delays?

  • A. Utilize a supplicant that supports Cisco Centralized Key Management."
  • B. Enable AES and TKIP encryption
  • C. Disable client session timeout
  • D. Install wireless device drivers from Cisco

Answer: A

NEW QUESTION 8
Which channel width is the maximum that can be obtained by bonding two 802.11 ac subchannels according to US regulations?

  • A. 160 MHz
  • B. 120 MHz
  • C. 84 MHz
  • D. 240 MHz

Answer: A

Explanation:
To increase throughput, 802.11ac introduces two new channel widths. All 802.11ac devices are required to support 80 MHz channels, which doubles the size of the spectral channel over 802.11n. It further adds a 160 MHz channel option for even higher speeds. Due to the limitations of finding contiguous 160 MHz spectrum, the standard allows for a 160 MHz channel to be either a single contiguous block or two noncontiguous 80 MHz channels.

NEW QUESTION 9
Refer to the exhibits. An engineer is troubleshooting connectivity issues on the guest network.
300-370 dumps exhibit
300-370 dumps exhibit
300-370 dumps exhibit
Which cause of the issue is true?

  • A. The spanning-tree portfast trunk command must be removed.
  • B. The switchport mode must be configured as access.
  • C. The interface group has incorrect mappings.
  • D. The trunk port does not have the correct VLANs allowe

Answer: D

NEW QUESTION 10
Which statement about the join process of the access point is true? Refer to the exhibit.
300-370 dumps exhibit

  • A. The time on the controller is outside of the certificates validity time interval, so the join phase failed.
  • B. The AP successfully joined the controller.
  • C. The AP moved from this controller to its primary controller.
  • D. The AP failed to join because the MAC address of the AP was not correct on the controller.
  • E. The controller rejected all discovery requests from the AP because they were not received on the management interface subnet.

Answer: E

NEW QUESTION 11
Refer to the exhibit.
Which option prevents the AP from completing the DTLS join process?
300-370 dumps exhibit

  • A. The SSC is not authorized.
  • B. The root CA is missing on the WLC
  • C. The WLC has the incorrect date.
  • D. An intermediary CA is missing on the WL

Answer: A

NEW QUESTION 12
Which three components are needed to identify the zone of impact for non-802.11 sources of 2.4 GHz and 5.0 GHz interference? (Choose three.)

  • A. WLC
  • B. MSE
  • C. RF site survey tool
  • D. Wi-Fi analyzer
  • E. CleanAir AP
  • F. spectrum analyzer

Answer: CEF

NEW QUESTION 13
Which visual cue accurately describes a characteristic of the zone of impact displayed in Cisco Prime Infrastructure?

  • A. The closer the cirlce is to blue, the more localized the impact is.
  • B. The smaller the circle, the more localized the impact is.
  • C. The larger the circle, the more severe the impact is.
  • D. The more translucent the circle is, the more localized the impact i

Answer: B

NEW QUESTION 14
A wireless user is experiencing connectivity issues with their Mac OS laptop. If the Mac is exhibiting the behavior of a "sticky client," how can the tech verity which AP the user is currently connected to?

  • A. Hold shift while clicking the wireless icon.
  • B. Hold option while clicking the wireless icon.
  • C. Hold control while clicking the wireless icon.
  • D. Hold command while clicking the wireless ico

Answer: B

NEW QUESTION 15
Which Cisco WLC debug command allows you to determine if the certificate process is failing in the CAPWAP messages?

  • A. debug pm pki enable
  • B. debug cert events enable
  • C. debug capwap events enable
  • D. debug capwap packet enable
  • E. debug capwap errors enable

Answer: E

NEW QUESTION 16
Which two statements about the WLAN are true? (Choose two)
300-370 dumps exhibit
Refer to the exhibit.
300-370 dumps exhibit

  • A. The client has a 5 GHz connection.
  • B. The client has authenticated.
  • C. The client is 802.11n capable.
  • D. The Cisco device is a 3600 series AP.
  • E. 802 11b data rates are disabled in this WLAN

Answer: CE

NEW QUESTION 17
After you perform a post-installation RF survey for a customer with ID 339696181, you discover that all areas have at least -67 dBm RSSI, 25 dB SNR, and 10 percent cell overlap. The customer, however, reports one-way audio issues on VoWLAN phones.
Which option is a possible cause of the issue?

  • A. The cell overlap is too low.
  • B. There are coverage black spots.
  • C. Non Wi-Fi interference causes a high noise floor.
  • D. The RSSI is too hig

Answer: D

NEW QUESTION 18
An engineer is troubleshooting non-802 11 interference and observes this output. Which type of interference signatures can be identified?
Refer to the exhibit.
300-370 dumps exhibit

  • A. one frequency hopping Bluetooth
  • B. two healthy CCK and one malformed OFDM
  • C. three broadband jammers
  • D. two strong microwave ovens and one moderate

Answer: B

NEW QUESTION 19
An engineer wants to run the Voice Audit tool in PI and wants to be able to verify: that clients will be capable of having static IPs whether or not Call Admission Control is enabled
Which two rules field descriptions must be checked in the report? (Choose two.)

  • A. DHCP assignment
  • B. CAC: max bandwidth
  • C. ACM
  • D. DTPC
  • E. load-based CAC

Answer: AE

Explanation:
/Reference:
Reference: https://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/3- 2/reference/guide/
pi_ref.pdf

NEW QUESTION 20
An engineer must open a support case with Cisco TAC. Which two commands verify the model and serial number of a controller? (Choose two)

  • A. show sysinfo
  • B. show udi
  • C. show inventory
  • D. show boot
  • E. show tech-support

Answer: AB

NEW QUESTION 21
From the WLC GUI, which RRM setting do you configure to avoid non-Wi-Fi interference?

  • A. Coverage
  • B. TPC
  • C. General
  • D. DCA

Answer: D

NEW QUESTION 22
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