Answer / Manish Singh

Error Detection and Correction Techniques are used to ensure data integrity during transmission. Three common methods are Parity Check, Cyclic Redundancy Check (CRC), and Checksum. Parity Check adds an extra bit to each byte to indicate the parity (even or odd). CRC calculates a polynomial value based on the data and appends it to the data. Checksum calculates the sum of all bytes in the packet and subtracts this from a large number to fit within one byte.

What do you mean by link to link layers of OSI reference model? Explain their functions briefly?

1 Answers  

---

What?s a switch?

2 Answers  

---

Define CableServe

1 Answers   Hughes,

---

How is Ntework Testing carried out?

1 Answers  

---

Write two ways in which computer applications differ from network applications ?

1 Answers  

---

Explain distance vector routing . What are its limitations and how are they overcome?

2 Answers  

---

What is Device Manager?

1 Answers  

---

What are Network Components and explain their uses?

8 Answers   CTS,

---

IN MY SYSTEM IAM USING VM WARE I INSTALLED 2003 SREVER AND TWO CLIENTS USING SAME 2003SERVER NOW I WOULD LIKE TO INSTALL EXCHANGE SREVER IN MY VM WARE IS IT POSSIBLE IF IT IS PLEASE SHOW ME A ROOT HOW CAN I

1 Answers   Synova Inc,

---

What is Brouter (Bridge Router)

1 Answers  

---

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  

---

Compare the maximum window size in go-back-N and selective-repeat ARQs.

1 Answers  

---