N10-008 practice questions, page 13 of 35, with answer review and explanations.
Question 61
A technician is troubleshooting a wireless connectivity issue in a small office located in a high-rise building. Several APs are mounted in this office. The users report that the network connections frequently disconnect and reconnect throughout the day. Which of the following is the MOST likely cause of this issue?
The AP association time is set too low
EIRP needs to be boosted
Channel overlap is occurring
The RSSI is misreported
Question 62
A network engineer configured new firewalls with the correct configuration to be deployed to each remote branch. Unneeded services were disabled, and all firewall rules were applied successfully. Which of the following should the network engineer perform NEXT to ensure all the firewalls are hardened successfully?
Ensure an implicit permit rule is enabled
Configure the log settings on the firewalls to the central syslog server
Update the firewalls with current firmware and software
Use the same complex passwords on all firewalls
Question 63
At which of the following OSI model layers would a technician find an IP header?
Layer 1
Layer 2
Layer 3
Layer 4
Question 64
An engineer is configuring redundant network links between switches. Which of the following should the engineer enable to prevent network stability issues?
802.1Q
STP
Flow control
CSMA/CD
Question 65
Several WIFI users are reporting the inability to connect to the network. WLAN users on the guest network are able to access all network resources without any performance issues. The following table summarizes the findings after a site survey of the area in question: Which of the following should a wireless technician do NEXT to troubleshoot this issue?
Reconfigure the channels to reduce overlap
Replace the omni antennas with directional antennas