Dear students get fully solved SMU BBA Spring 2014 assignments
Send your semester &
Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
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ASSIGNMENT
|
PROGRAM
|
BCA(REVISED
2007)
|
|
SEMESTER
|
V
|
|
SUBJECT CODE
& NAME
|
BC0055,
TCP/IP
|
|
CREDIT
|
4
|
|
BK ID
|
B0965
|
|
MAX.MARKS
|
60
|
Note:
Answer all questions. Kindly note that answers for 10 marks questions should be
approximately of 400 words. Each question is followed by evaluation scheme.
Q.1
Draw the diagram of TCP/IP protocol suit. Explain network interface layer and
Internet layer.
Answer:
- The acronyms TCP and IP stand for Transmission
Control Protocol and Internet Protocol, respectively. Thus, you could be
forgiven for thinking that the amalgamation TCP/IP was simply a grouping of
these two protocols. However, it is
Q.2 Define
and explain address resolution protocol (ARP). Describe ARP packet generation.
Answer:
- The Address Resolution Protocol (ARP) is a
telecommunication protocol used for resolution of network layer addresses into
link layer addresses, a critical function in multiple-access networks. ARP was
defined by RFC 826 in 1982. It is Internet Standard STD 37. It is also the name
of the program for manipulating these addresses in most operating
Q.3 Define
user datagram. Explain UDP datagram format and UDP Application Programming
Interface.
Answer:
- The User Datagram Protocol (UDP) is one of the
core members of the Internet protocol suite (the set of network protocols used
for the Internet). With UDP, computer applications can send messages, in this
case referred to as datagrams, to other
Q.4 Write
note on:
Answer: - The Hierarchical Namespace:-
The DNS hierarchical namespace is a map of
how DNS servers determine what IP address to connect to given a URL.
Registrars:
- Registars such as VeriSign, the operator of the
.com and .net top-level domains, let any company, organization, or private
individual register a TLD for any number of years. The domain name is then
added to the Whois directory, and may point to a specific DNS server, which
translates the domain name into an IP address.
Q.5 Define
Remote Execution Command Protocol (REXEC and RSH). Explain its principle of
operation.
Answer:-
REXECD (Remote EXEcution Command Daemon) is a
server that allows execution of the REXEC or RSH (Remote Shell Protocol)
command from a remote host over the TCP/IP network. The client function is
performed by the REXEC process.
Principle
of Operation:- REXECD is a server (or daemon). It
handles commands issued by foreign hosts, and transfers orders to slave virtual
machines for job execution. The daemon performs automatic login, and user
authentication when user ID and password
Q.6 Explain
the following versions of SNMP:
Answer: - SNMPv1:- Simple
Network Management Protocol (SNMP) is an "Internet-standard protocol for
managing devices on IP networks". Devices that typically support SNMP
include routers, switches, servers, workstations, printers, modem racks and
more.SNMP is used mostly in network management systems to monitor
network-attached
Dear students get fully solved SMU BBA Spring 2014 assignments
Send your semester &
Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
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