How does arp works?

1125

---

What are all the technical steps involved when the data transmission from server via router?

1050

---

Explain the difference between discretionary access control and mandatory access control?

970

---

What is meant by port blocking within lan?

1023

---

What is difference between arp & rarp? How both of these protocols will work, and where it will use?

1070

---

What is nat?

1063

---

What is the importance of authentication?

981

---

What is firewalls?

988

---

What is the the advantage of address sharing?

1121

---

Explain how are ip addresses arranged and displayed?

1019

---

Explain the main purpose of ospf?

1081

---

Explain the role of ieee in computer networking?

1067

---

Define tunnel mode?

1059

---

Explain the function of the osi session layer?

1083

---

How proxy servers protect computer networks?

1103

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