CNX-001 무료 덤프문제 온라인 액세스

A SaaS company's new service currently is being provided through four servers. The company's end users are having connection issues, which is affecting about 25% of the connections. Which of the following is most likely the root cause of this issue?

• A.The service is using a least-connection load-balancing method with one server down.
• B.The service is using round-robin load balancing through a DNS server with one server down.
• C.The service is using weighted load balancing with 40% of the traffic on server A, 20% on server B,
  20% on server C, and server D is down.
• D.Load balancing is configured with a health check in front of these servers, and one of these servers is unavailable.

A network administrator recently deployed new Wi-Fi 6E access points in an office and enabled 6GHz coverage. Users report that when they are connected to the new 6GHz SSID, the performance is worse than the 5GHz SSID. The network administrator suspects that there is a source of 6GHz interference in the office.
Using the troubleshooting methodology, which of the following actions should the network administrator do next?

• A.Document the list of channels that are experiencing interference.
• B.Change the channels being used by the 6GHz radios in the APs.
• C.Use a spectrum analyzer and check the 6GHz spectrum.
• D.Test to see if the changes have improved network performance.

A network engineer is designing a Layer 2 deployment for a company that occupies severalfloors in an office building. The engineer decides to make each floor its own VLAN but still allow for communication between all user VLANs. The engineer also wants to reduce the time necessary for STP convergence to occur when new switches come online. Which of the following should the engineer enable to accomplish this goal?

• A.Portfast
• B.Tagging
• C.Priority
• D.BPDU Guard

An organization has centralized logging capability at the on-premises data center and wants a solution that can consolidate logging from deployed cloud workloads. The organization would like to automate the detection and alerting mechanism. Which of the following best meets the requirements?

• A.IDS/IPS
• B.Syslog
• C.SIEM
• D.Data lake

A network administrator must connect a remote building at a manufacturing plant to the main building via a wireless connection. Which of the following should the administrator choose to get the greatest possible range from the wireless connection? (Choose two.)

• A.6GHz
• B.Patch antenna
• C.Built-in antenna
• D.Omnidirectional antenna
• E.5GHz
• F.2.4GHz