Outline and discuss the main fields in Ethernet IEEE 802.3 frame. What are the main objectives of preamble ?
1970What is the average number of transmission required to send a frame of length 1600 bytes correctly, if the bit error rate is 1 x 10-6.
1632Explain what is meant by the term ‘integrated service digital network’. Give three reasons a company might choose an ISDN link in preference to a leased line.
1659Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?
1934What do you understand by the term ‘structured cabling’. State the main rules that should be used when installing a cable. 31. Show that maximum cabling area for LAN for horizontal cabling runs is approximately 200m.
1681What are the various classes of IP addressing? Calculate the maximum number of class A, B and C network Ids.
1800Post New Networking AllOther Questions
What is tdm?
What is pool in networking?
Enumerate the main responsibilities of data link layer ?
What is source route
Define CableServe
Explain pure-ALOHA and slotted- ALOHA systems. Give the expression for throughout for each,clearly explaining the various terms.
What is virtual path
What is the average number of transmission required to send a frame of length 1600 bytes correctly, if the bit error rate is 1 x 10-6.
What are the networking protocol options for the Windows clients if for some reason you do not want to use TCP or IP?
What are the principles that were applied to arrive at the seven layers in OSI model?
I have 2 networks. One is LAN & other is Tata Indicom Modem which is connected to USB. The problem is that When USB Modem is using, i am unable to use LAN. And when we use LAN, we cannot use USB Modem. kindly help me.
When creating a static route, what is the gateway used to define?
What is attenuation
Define Satellite Networks
Explain HDLC