Answer / Prateek Gupta

'OSI': Open Systems Interconnection Model. 'n'TCP/IP': Transmission Control Protocol/Internet Protocol

Can two websites have same ip address?

1 Answers  

---

How do I check if my firewall is blocking a port?

1 Answers  

---

Can the IP address same for 2 pcs?

1 Answers   Atos Origin,

---

What does tcp/ip stand for?

1 Answers  

---

Does DNS use TCP or UDP or both?

12 Answers   Yahoo,

---

How do I check if port 22 is open?

1 Answers  

---

How can I tell if port 25 is open?

1 Answers  

---

How can I tell if a port is blocked?

1 Answers  

---

If two hosts connected with the serial cable does it make sence to use ARP,to get the l2/l3 addressing.

1 Answers   TCS, Wipro,

---

How to form loop in Rip?and how to avoid the loop?

3 Answers   Anik Industries, HCL,

---

1-what type of protocol used in sms sending from mobile. 2-smallest protocol is ?

6 Answers   PCL, TCS,

---

What is unix port?

1 Answers  

---