براتون نمونه سوالات +Network رو گذاشتم که پیش زمینه ای باشه واسه ورود به دنیای مایکروسافت و سیسکو!
1)Match the concepts in the numbered list with the definitions that follow it.
2)For each of the protocols, functions, or concepts listed below, specify the OSI model layer with which it is associated.
3) How many wire pairs are actually used on a typical UTP Ethernet network?
One Two Three Four
4)To connect two Ethernet hubs together, you must do which of the following?
5)You can use which of the following to connect two Ethernet computerstogether using UTP cable?
6)At what layer of the OSI reference model does a bridge function?
7)What does a bridge do when it receives a packet that is destined for a system on the same network segment from which the packet arrived?
8)The functionality of a switch is best described as being a combination of what two devices?
9)When you replace the routers on an internetwork consisting of three segments connected by one backbone with switches, how many broadcast domains do you end up with?
10)What type of switch immediately relays signals from the incoming port to the outgoing port?
11)At what layer of the OSI reference model do routers operate?
12)What is the term for information in a routing table that specifies the relative efficiency of a particular route?
13)Internet Connection Sharing enables a computer running Windows to function as what?
14)Which of the following devices does not read the data-link layer protocol header in incoming packets?
15)What does the IP header's Protocol field identify?
16)What does an IP address identify?
17)What does the Data Offset field in the TCP header specify?
18)What is the combination of an IP address and a port number called?
19)What flag does the first message transmitted in any TCP connection contain?
20)What TCP header field provides flow control?