Answer / shankar

back up refers to the copying and archiving of computer data
so it may be used to restore the original after a data loss
event with the help of external hard disc,network cable,usb
flash drive.. types are
1.system image backup..
2.system repair disk..

in linux what is the last ver to use of bootloader lilo,after lilo not use in linux and only use upper ver grub?

0 Answers   HCL,

---

What is meant by DCE and DTE when it comes to Router?

3 Answers  

---

What is the type of dsl technologies ?

3 Answers   Cognizant,

---

Explain what is meant by the term ‘integrated service digital network’. Give three reasons a company might choose an ISDN link in preference to a leased line.

0 Answers  

---

Differentiate between Optical fibre and twisted pair

0 Answers  

---

i would like to say sir right now i have done hard/w networkig course ad doing a job as ATE engineer from CMS computer .Ltd so what r doing for future career ,which course is good ,&where is more opportunity plz tell me detils sir i m dialma??

1 Answers  

---

Define CableServe

0 Answers   Hughes,

---

Assume you have to build 30 systems (mix of Solaris + Linux) in a brand new place (ie: no existing infrastructure). How do you tackle this?

0 Answers  

---

what are the raw sockets?

2 Answers   HCL,

---

When creating a static route, what is the gateway used to define?

0 Answers  

---

What is the difference between boundary level masking and non- boundary level masking? Give examples

1 Answers  

---

what is Voltage levels of rs232x?

0 Answers  

---