Explain the advantage and disadvantage of ethernet ?12 121718
client server is working in asyn mode then how communication will take place bt client and server.625
If A sends a message to B with encryption then key is a)A public key b)B public key c)A private key d)B private key2 1681
What exactly happens after each system call in sockets, both at the client and at the server.2719
What are the principles that were applied to arrive at the seven layers in OSI model?
What is sliding window protocol ?
1).what is forest? 2).what is dns and dhcp port no's? 3).what is file system? 4).what is terminal server?
Differentiate between Optical fibre and twisted pair
Does Ethernet 10Gbps support multiple access
Explain Salient difference between ISO-OSI and TCP/IP models.
What is ISO-OSI reference model ? Compare it with TCP/IP reference model.
Where is the special IP address 127.0.0.0. used ?
What is the baud rate of a standard 10 mbps Ethernet LAN ?
Difference Between DDR1, DDR2 and DDR3 memories.
Differentiate between IEEE 802.3, IEEE 802.4 and IEEE 802.5 standards.
Which layer is used to run services like FTP, Telnet etc.
What is the difference between IE 6 & 8?
When is a translating bridge used ?
A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?