What is required to support full-duplex Ethernet? A.) Multiple paths between multiple stations on a link B.) Automatic sensing operation by all connected stations C.) Loopback and collision detection disabled D.) Full-duplex NIC cards

1 Answers  

---

WHAT IS SERIAL TRANSMISSIONS,PARALLELL TRANSMISSION

2 Answers   ASD Lab,

---

Why do we have a Layered Model? 1) It reduces complexity 2) Allows for a standardized interface 3) Facilitates modular engineering 4) Ensures interoperable technology 5) Accelerates evolution 6) Simplifies teaching and learning

1 Answers  

---

Which ISDN specification series deals with Concepts and Terminology? A.) C- Series B.) I- Series C.) Q-Series D.) 911-Series E.) J-Series F.) F-Series

1 Answers  

---

Identify the OSI layer responsible for end-to-end connections? A.) Network B.) Transport C.) Session D.) Data link E.) TCP

4 Answers  

---

An ISDN BRI circuit can be described as which of the following? A.) 3B channels B.) 2-64Kbps B channels and 1-16Kbps D channel C.) none of the above D.) 2-64Kbps B channels and 1-16Kbps C channel

1 Answers  

---

What is true when using DDR? A.) HDLC is the preferred encapsulation B.) You must use static routing C.) You should use dynamic routing D.) You should use ISDN

1 Answers  

---

What is default size of hello packets in ospf?

0 Answers  

---

What is the protocol and what is the purpose of the following address? 238 255 255 255 A. IPX a SAP broadcast B. IP a multicast group C. IP a reserved address D. IP a directed broadcast E. IPX a flooded broadcast

3 Answers  

---

R1#sh ip nat translations Pro Inside global Inside local Outside local Outside global icmp 15.1.1.1:11 10.1.1.1:11 30.1.1.1:11 30.1.1.1:11 icmp 15.1.1.1:12 10.1.1.1:12 20.1.1.1:12 20.1.1.1:12 icmp 15.1.1.1:13 10.1.1.1:13 21.1.1.1:13 21.1.1.1:13 icmp 15.1.1.1:14 10.1.1.1:14 31.1.1.1:14 31.1.1.1:14 R1# So my question is that after every ip address [:] is used & some number. 15.1.1.1{:11}... what is this colon & number indicate. Can anyone tel me this..!!! Thanking you advance. Shahin

4 Answers  

---

What do you understand by redundancy?

0 Answers  

---

What is Spanning Tree Protocol and how it work? I know it is - STP is Spanning tree Protocol. It Stops the looping in the network? How STP work? How it stop Looping in network?

3 Answers   IBM,

---