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A company recently converted most of the office laptops to connect wirelessly to the corporate network. After a recent high-traffic malware attack, narrowing the event to a specific user was difficult because of the wireless configuration. Which of the following actions should the company take?
- A. Restrict users to the 5GHz frequency.
- B. Upgrade to a mesh network.
- C. Migrate from PSK to Enterprise.
- D. Implement WPA2 encryption.
A network administrator is reviewing the network device logs on a syslog server. The messages are normal, but the time stamps on the messages are incorrect.
Which of the following actions should the administrator take to ensure the log message time stamps are correct?
- A. Change the NTP settings on the network device.
- B. Change the time on the syslog server.
- C. Update the network device firmware.
- D. Adjust the timeout settings on the syslog server.
- E. Adjust the SSH settings on the network device.
After providing a username and password, a user must input a passcode from a phone application. Which of the following authentication technologies is used in this example?
- A. SSO
- B. LDAP
- C. MFA
- D. SAML
Which of the following facilities is the best example of a warm site in the event of information system disruption?
- A. A combination of public and private loud services to restore data
- B. A partial infrastructure, software, and data on site
- C. A full electrical infrastructure in place, but no customer devices on site
- D. A full infrastructure in place, but no current data on site
Which of the following services runs on port 636?
- A. SMTP
- B. Syslog
- C. TFTP
- D. LDAPS
A company wants to implement data loss prevention by restricting user access to social media platforms and personal cloud storage on workstations. Which of the following types of filtering should the company deploy to achieve these goals?
- A. Port
- B. DNS
- C. MAC
- D. Content
An organization is struggling to get effective coverage using the wireless network. The organization wants to implement a solution that will allow for continuous connectivity anywhere in the facility. Which of the following should the network administrator suggest to ensure the best coverage?
- A. Implementing additional ad hoc access points
- B. Providing more Ethernet drops for user connections
- C. Deploying a mesh network in the building
- D. Changing the current frequency of the Wi-Fi
Which of the following protocols allows automatic routing failover for an active-passive firewall pair?
- A. EIGRP
- B. OSPF
- C. VRRP
- D. BGP
Which of the following describes the best reason for using BGP?
- A. Preventing a loop within a LAN
- B. Improving reconvergence times
- C. Exchanging router updates with a different ISP
- D. Sharing routes with a Layer 3 switch
Which of the following steps of the troubleshooting methodology comes after testing the theory to determine cause?
- A. Verity full system functionality.
- B. Document the findings and outcomes.
- C. Establish a plan of action.
- D. Identify the problem.