what is an operating system?what are the functions of
operating system?give examples of operating system for
worsation(clients)and network operating system?
65
I am using vm ware In my system and I am using 2003server
in vm ware ( my o.s is XP )
Now I would like to install .zip in my 2003server
machine .how can I do this
iam doing my final year graduation in physics i got placed
as an assistant engineer for the job band INFRASTRUCTURE
MANAGEMENT SERVICE(IMS)i want to know what type of job is
tat and i also want to know about the technical knowledge
for the job
whtch file system support the tcp/ip , http protocal and
ftp protocal?
151
I need to know the driver name associated with the DSN ?
In java we can get it by using getDriverName()(implemented
by 3rd party vendors.) method ?
but i need the implemetation to get the driver name?
so can u give me the code ? how to get the code ?
25
1. What is the difference between layer 2 and layer 3
in the OSI model?
2. What is the difference between a hub, switch, and
router?
3. What is a VLAN?
4. What is the difference between TCP and UDP?
5. How do you distinguish a DNS problem from a network
problem?
6. What is a runt, Giant, and collision?
7. What is a broadcast storm?
8. What is the purpose of VRRP?
9. What is a VPN?
10. What information about a peer would I need to
establish a VPN?
11. What is a full-class C in CIDR notation?
12. What is a default route?
13. What is a metric?
14. What is a MAC address?
15. What is ARP/RARP?
16. Describe a TCP connection sequence
17. What is MTU?
18. What other TCP setting can you modify besides MTU
to shorten packets?
In UDP protocal Iam sending one immage i lost one packet
in network how can i refill that packet on receving
side,how can i deside total immage is receved ?
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