Explain Salient difference between ISO-OSI and TCP/IP models.

1414

What are the principles that were applied to arrive at the seven layers in OSI model?

2775

What is pool in networking?

597

what is the equivalent nx-os command for the "ip multicast-routing" ios command, and does the nexus 7000 support pim-sparse mode?

739

Differentiate between stop-and wait ARQ and Go-back-N protocol.

3574

Which one you will use to implement critical section? Binary Semaphore

665

What is redirector

827

Which layer is used to run services like FTP, Telnet etc.

1448

how to take backup of BIOS ?

2763

Discuss how satellite network differs from traditional networks such as Ethernet, Tokenbus.

1136

Describe and distinguish between FDMA, TDMA, and CDMA.

1239

How the code in popup card number(SIM recharge card number) will be unique?How they designed?What is the formula?Please answer me?

1742

How to create dynamic users on simple Asterisks server for simple extension based x-change?

1657

What is silly window syndrome

750

Differentiate between Optical fibre and twisted pair

1191