N10-007 무료 덤프문제 온라인 액세스

During a weekend event, several people reported they were unable to get onto the wireless network. On Monday, the technician could not find a problem. Which of the following is the MOST likely cause?

• A.Overcapacity
• B.Cross talk
• C.Channel overlap
• D.Wrong passphrase

A network administrator wants to improve the security of the management console on the company's switches and ensure configuration changes made can be correlated to the administrator who conformed them Which of the following should the network administrator implement?

• A.Port security
• B.TACACS+
• C.Access control list
• D.Local authentication

Which of the following BEST describes the characteristics of a differential backup solution?

• A.Backs up files with the archive bit set but does not clear the bit.
• B.Backs up files with a date earlier than today's date with a clear archive bit.
• C.Backs up all files and sets the archive bit.
• D.Backs up files with the creation or modified date as the current date.

A network administrator is securing the wireless network in a multitenant building. The network uses a passphrase for authentication so it is easy to allow guests onto the wireless network, but management would like to prevent users from outside the office space from accessing the network. Which of the following security mechanisms would BEST meet this requirement?

• A.MAC filtering
• B.WPA-PSK
• C.Geofencing
• D.802.1X

A technician is planning a network wiring installation and must ensure all cabling meets the installation requirements for air-handling spaces in the celling in case of a fire. Which of the following characteristics does plenum cabling have to meet this requirement?

• A.Outer jacket made of PVC
• B.Low-smoke material jacket
• C.Outer jacket with metal shielding
• D.Fiber-optic glass core