Waht are three types of frame?

501

---

What does four address field signifies?

497

---

Difference between power save and legacy power save?

439

---

What is acm bit where it is found?

530

---

Explain process of wep?

509

---

Explain the drawback of wep?

493

---

Explain mac frame format?

490

---

What are different typr of frame spacing?

518

---

What is difference between wpa and wpa2?

511

---

Waht are three types of frame, explain?

502

---

What is contained in control frame?

509

---

What is hub?

548

---

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

482

---

Explain random backoff algorithm?

483

---

Explain the working of rts/cts?

494

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