单项选择题
What is the purpose using the traceroute command?（）
A. to map all the devices on a network.
B. to display the current TCP/IP configuration values.
C. to see how a device MAC address is mapped to its IP address.
D. to see the path a packet will take when traveling to a specified destination.
E. to display the MTU values for each router in a specified network path from source to a destination.
相关考题
-
单项选择题
Which type of attack is characterized by flood of packet that requesing a TCP connection to a server?（）
A. denial of service
B. brute force
C. reconnaissance
D. Trojan horse -
单项选择题
What is the default routing update period for RIPv2?（）
A. 15 seconds
B. 30 seconds
C. 180 seconds
D. 240 seconds -
单项选择题
An administrator issues the command ping 127.0.0.1 from the command line prompt on a PC. If a reply is received, what does this confirm?（）
A. The PC has connectivity with a local host.
B. The PC has connectivity with a Layer 3 device.
C. The PC has a default gateway correctly configured
D. The PC has connectivity up to Layer 5 of the OSI model
E. The PC has the TCP/IP protocol stack correctly installed.
