Give some drawbacks of implementing a ring topology?

556

---

What is nat?

596

---

What is the importance of authentication?

522

---

What is firewalls?

566

---

What is the the advantage of address sharing?

635

---

Explain how are ip addresses arranged and displayed?

577

---

Explain the main purpose of ospf?

581

---

Explain the role of ieee in computer networking?

606

---

Define tunnel mode?

604

---

Explain the function of the osi session layer?

622

---

How proxy servers protect computer networks?

559

---

Explain the major disadvantage of a star topology?

497

---

What is 10base-t?

603

---

Explain the difference between straight-through and crossover cable?

568

---

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

558

---