Give some drawbacks of implementing a ring topology?

935

---

What is nat?

973

---

What is the importance of authentication?

910

---

What is firewalls?

916

---

What is the the advantage of address sharing?

1049

---

Explain how are ip addresses arranged and displayed?

945

---

Explain the main purpose of ospf?

998

---

Explain the role of ieee in computer networking?

984

---

Define tunnel mode?

983

---

Explain the function of the osi session layer?

1009

---

How proxy servers protect computer networks?

997

---

Explain the major disadvantage of a star topology?

837

---

What is 10base-t?

1018

---

Explain the difference between straight-through and crossover cable?

908

---

Explain the difference between csma/cd and csma/ca?

954

---