Exams > Cisco > 350-401: Implementing Cisco Enterprise Network Core Technologies (ENCOR)
350-401: Implementing Cisco Enterprise Network Core Technologies (ENCOR)
Page 15 out of 62 pages Questions 141-150 out of 614 questions
Question#141

How are the different versions of IGMP compatible?

  • A. IGMPv2 is compatible only with IGMPv2.
  • B. IGMPv3 is compatible only with IGMPv3.
  • C. IGMPv2 is compatible only with IGMPv1.
  • D. IGMPv3 is compatible only with IGMPv1
Discover Answer Hide Answer

C

Question#142

Which measurement is used from a post wireless survey to depict the cell edge of the access points?

  • A. SNR
  • B. Noise
  • C. RSSI
  • D. CCI
Discover Answer Hide Answer

A

Question#143

If a client's radio device receives a signal strength of -67 dBm and the noise floor is -85 dBm, what is the SNR value?

  • A. 15 dB
  • B. 16 dB
  • C. 18 dB
  • D. 20 dB
Discover Answer Hide Answer

C

Question#144

Which AP mode allows an engineer to scan configured channels for rogue access points?

  • A. monitor
  • B. bridge
  • C. local
  • D. sniffer
Discover Answer Hide Answer

A

Question#145


Refer to the exhibit. While troubleshooting a routing issue, an engineer issues a ping from S1 to S2. Which two actions result from the initial value of the TTL?
(Choose two.)

  • A. The packet reaches R2, and the TTL expires.
  • B. R1 replies with a TTL exceeded message.
  • C. The packet reaches R3, and the TTL expires.
  • D. R2 replies with a TTL exceeded message.
  • E. R3 replies with a TTL exceeded message.
  • F. The packet reaches R1, and the TTL expires.
Discover Answer Hide Answer

CE

Question#146

What is the wireless Received Signal Strength Indicator?

  • A. the value given to the strength of the wireless signal received compared to the noise level
  • B. the value of how strong the wireless signal is leaving the antenna using transmit power, cable loss, and antenna gain
  • C. the value of how much wireless signal is lost over a defined amount of distance
  • D. the value of how strong a wireless signal is received, measured in dBm
Discover Answer Hide Answer

D

Question#147

Which two operational modes enable an AP to scan one or more wireless channels for rogue access points and at the same time provide wireless services to clients? (Choose two.)

  • A. monitor
  • B. rogue detector
  • C. FlexConnect
  • D. sniffer
  • E. local
Discover Answer Hide Answer

CE

Question#148


Refer to the exhibit. An engineer attempts to configure a trunk between switch SW1 and switch SW2 using DTP, but the trunk does not form. Which command should the engineer apply to switch SW2 to resolve this issue?

  • A. switchport nonegotiate
  • B. no switchport
  • C. switchport mode dynamic desirable
  • D. switchport mode access
Discover Answer Hide Answer

C

Question#149

An engineer is troubleshooting the AP join process using DNS. Which FQDN must be resolvable on the network for the access points to successfully register to the WLC?

  • A. wlchostname.domain.com
  • B. cisco-capwap-controller.domain.com
  • C. ap-manager.domain.com
  • D. primary-wlc.domain.com
Discover Answer Hide Answer

B

Question#150

Which new enhancement was implemented in Wi-Fi 6?

  • A. Uplink and Downlink Orthogonal Frequency Division Multiple Access
  • B. Channel bonding
  • C. Wi-Fi Protected Access 3
  • D. 4096 Quadrature Amplitude Modulation Mode
Discover Answer Hide Answer

A
Reference:
https://ibwave.com/wi-fi-6-networks/#:~:text=1024%2DQAM%20(Quadrature%20Amplitude%20Modulation,speeds%20by%20up%20to%2025%25
.

chevron rightPrevious Nextchevron right