What are the different layers of osi model?

645

---

Define the different kinds of casting

628

---

What are the different memories that are used in a cisco router?

651

---

What is the difference between full duplex and half duplex?

672

---

What is window in networking terms?

767

---

What are the steps of conversion for data encapsulation?

789

---

How is rip different from igrp?

645

---

How is private ip different from public ip?

618

---

What is the difference between hub, switch, and router?

653

---

What is the difference between unicast, multicast, broadcast, and anycast?

627

---

Frame relay technology works on which layer of osi model?

764

---

Define network congestion?

645

---

Why is distributed processing useful?

660

---

What are the different types of passwords that you can use in cisco routers?

623

---

What is ping used for?

644

---