What are the different layers of osi model?

1150

---

Define the different kinds of casting

1140

---

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

1181

---

What is the difference between full duplex and half duplex?

1239

---

What is window in networking terms?

1365

---

What are the steps of conversion for data encapsulation?

1445

---

How is rip different from igrp?

1390

---

How is private ip different from public ip?

1138

---

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

1361

---

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

1174

---

Frame relay technology works on which layer of osi model?

1344

---

Define network congestion?

1144

---

Why is distributed processing useful?

1246

---

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

1316

---

What is ping used for?

1150

---