Can we extend the range of Wifi with the use of some softwares, if yes, which one? Or is there any hardware to do so, how much will it cost?
Which device is needed to connect two LANs with different network Ids ?
why does blue screen of death occurs while installing the windows XP or any other OS installation
Explain distance vector routing . What are its limitations and how are they overcome?
What EMC hardware have you worked on? (like DMX3/4 etc) --SAN
Which layer is used to route packets
What is the difference between TFTP and FTP application layer protocols?
8 Answers DELL, Elgi Equipments, HCL, Wipro,
Why networks are layered ?
Explain various cabling techniques used in IEEE 802.3 standard.
Contrast link state and distance vector routing protocols, giving an example of each.
what is firewall?How it differs from ACLS?
Where will the deleted data stored when the Recycle Bin is full ?
What is logical link control