N10-008 practice questions, page 11 of 35, with answer review and explanations.
Question 51
A network administrator is designing a new datacenter in a different region that will need to communicate to the old datacenter with a secure connection. Which of the following access methods would provide the BEST security for this new datacenter?
Virtual network computing
Secure Socket Shell
In-band connection
Site-to-site VPN
Question 52
An attacker is attempting to find the password to a network by inputting common words and phrases in plaintext to the password prompt. Which of the following attack types BEST describes this action?
Pass-the-hash attack
Rainbow table attack
Brute-force attack
Dictionary attack
Question 53
Which of the following technologies provides a failover mechanism for the default gateway?
FHRP
LACP
OSPF
STP
Question 54
The following configuration is applied to a DHCP server connected to a VPN concentrator: There are 300 non-concurrent sales representatives who log in for one hour a day to upload reports, and 252 of these representatives are able to connect to the VPN without any Issues. The remaining sales representatives cannot connect to the VPN over the course of the day. Which of the following can be done to resolve the issue without utilizing additional resources?
Decrease the lease duration
Reboot the DHCP server
Install a new VPN concentrator
Configure a new router
Question 55
A technician needs to configure a Linux computer for network monitoring. The technician has the following information: Linux computer details: Switch mirror port details: After connecting the Linux computer to the mirror port on the switch, which of the following commands should the technician run on the Linux computer?