Give an example of Real-time application for TCP and UDP?

Angro, CA, ZX,

Explain Kerberos Protocol ?

Lucent,

How TCP stablish connection?

i policy,

What are Ports?There functions.

i policy,

Difference between TCP/IP and IP protocol?

HP, iiNet, Wipro,

what is the different between TCP and UDP?

Suppose in DHCP server running network(assigning ip addresses automatically), you connect a Laptop in the same n/w, now how the DHCP is going to assign a IP add. to it and how it will came to know that there's one new machine added.

Cisco, CybAge, Mphasis, Targus Technologies, Zensoft,

How SNMP communicates to Managed Devices and Do it takes help of other protocols?

Mphasis,

Suppose in SNMP managed Network, Network card of one machine fails then how Management Devices comes to know about this machine and suppose in other case machine gets shutdown then how it will be recoginised.

Mphasis,

What do you mean by MIB and where does it stay?

Celstream, Lucent, Mphasis,

Which is the protocol used in ethernet. ?

Honeywell,

If all stations tries to communicate at same time, what will happen ?

Honeywell,

TCP/IP hdr checksum : what method is used ?

Hughes,

FTP?

BFL,

what is used for knowing its own ip address

Deshaw, TCS,