单项选择题
A. Netstat
B. Ifconfig
C. Hostname
D. Ping
单项选择题 A technician is troubleshooting a network connectivity issue with a users desktop configured to use a static IP address. The technician notes the following configuration: Which of the following changes will allow the desktop to communicate properly with remote networks?()
单项选择题 A technician temporarily needs an additional network connection in their office to test a newworkstation. Which of the following is the BEST solution to add a temporary network connection?()
单项选择题 A network at a small business utilizes a star topology and is experiencing frequent collisionsamong data packets. Which of the following devices is MOST likely being used?()