What does four address field signifies?

827

---

Difference between power save and legacy power save?

786

---

What is acm bit where it is found?

885

---

Explain process of wep?

849

---

Explain the drawback of wep?

792

---

Explain mac frame format?

811

---

What are different typr of frame spacing?

825

---

What is difference between wpa and wpa2?

874

---

Waht are three types of frame, explain?

830

---

What is contained in control frame?

805

---

What is hub?

818

---

What are four access categories,which one has more priority?

806

---

Explain random backoff algorithm?

768

---

Explain the working of rts/cts?

787

---

What in nav?

846

---