IT Exam Items Repository

Fill in the blank. A dynamic port in the range of 49152 to 65535 is also known as a(n) ____ port.
ITExamAnswers Editorial Team asked 4 years ago • 
What range of ports can either be used by TCP to identify the requested service on the destination device or as a client source port?
ITExamAnswers Editorial Team asked 4 years ago • 
What is an advantage that UDP has over TCP?
ITExamAnswers Editorial Team asked 4 years ago • 
Fill in the blank. Both TCP and UDP use ____ to separate multiple communications on the same channel.
ITExamAnswers Editorial Team asked 4 years ago • 
Which TCP header field specifies the number of segments that can be accepted before an acknowledgement is required?
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following types of applications would use UDP? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • 
Fill in the blank. _____ is the term used to describe the interleaving of data from multiple users on the same network.
ITExamAnswers Editorial Team asked 4 years ago • 
When using the netstat -r command on a host, you see a route 0.0.0.0 0.0.0.0.0. What does this route represent?
ITExamAnswers Editorial Team asked 4 years ago • 
The ip default-gateway command was not used when configuring a switch. How will this affect network communication? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
What are the required steps for configuring an interface on a router? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
During the boot process of a Cisco router, you notice a series of hash symbols (#) appearing on the terminal emulator screen from the console session. In what phase is the boot process?
ITExamAnswers Editorial Team asked 4 years ago • 
In what part of a router is the current configuration being used located?
ITExamAnswers Editorial Team asked 4 years ago • 
When configuring a host, the gateway was not configured. How will this affect communication to and from this device?
ITExamAnswers Editorial Team asked 4 years ago • 
On a router, what field in an IPv4 header should be examined to determine that the maximum number of hops have been reached by the packet on its way from the source to this destination?
ITExamAnswers Editorial Team asked 4 years ago • 
Why was IPv4 designed as a connectionless protocol?
ITExamAnswers Editorial Team asked 4 years ago • 
« Previous1…562563564565566…1,378Next »
Ask Question