Answer / rajarr

Open Systems Interconnection
There are seven layers
They are
Layer 7 - Application Layer
Layer 6 - Presentation Layer
Layer 5 - Session Layer
Layer 4 - Transport Layer
Layer 3 - Network Layer
Layer 2 - Data Link Layer
Layer 1 - Physical Layer

hi, I want sip interview question, please help & post me

6 Answers   NJ India, Nortel, Sonus,

---

How to confiner single router two services provided. Both service provided are same Speed

1 Answers  

---

Why DNS use both TCP and UDP ports. And for which purpose it uses TCP and UDP.

5 Answers   Accenture,

---

How do I log into an ftp server?

1 Answers  

---

What happens at every layer of the OSI model when we type "www.google.com" in the browser? This should typically explain everything from a networking point of view at layers 2,3 and 4.

1 Answers   Accenture, Global Logic, HCL,

---

Why DNS use both TCP and UDP ports. And for which purpose it uses TCP and UDP.

2 Answers   Accenture, Wipro,

---

What happend if the token lost in token ring IEEE802.5?

1 Answers  

---

How many backup types in windows2003

36 Answers   IBM, Wipro,

---

Expand IMAP

5 Answers  

---

What are the uses of protocols?

1 Answers  

---

Expand ISP

5 Answers   Sony,

---

How do you make a website HTTPS?

1 Answers   MindCracker,

---