What is a hub?

808

---

What do you mean by syncronization in wlan?

924

---

What is fram control?

784

---

Explain about trigger frame?

987

---

What are the three types of frame?

788

---

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

724

---

What is ps-poll?

816

---

What does ultra wideband mean?

801

---

What is a snmp?

791

---

What is the random backoff algorithm?

968

---

What is the structure of ps-poll?

784

---

What is difference between throughput and data rate?

871

---

What is a switch?

837

---

Explain about wifi broadband?

821

---

What is acm bit?

835

---