Which of the following are characteristics of UDP? A.) UDP is connection oriented. B.) UDP is used with TFTP. C.) UDP is unreliable. D.) UDP is connectionless. E.) UDP is at the transport layer. F.) UDP uses no acknowledgements.

2 Answers  

---

Significance of IP helper-address Command on SW? Is it necessary to put this command?

1 Answers   Accenture,

---

HOW MPLS IS DIFFERENT FROM OSPF? WHY NOW A DAYS MPLS IS PREFERED OVER ANY NETWORK PROTOCOL?

1 Answers   Bank Of India, TCS,

---

On an ISDN BRI interface, the control channel is the 'D' channel. What is the rate of this channel? A.) 64 Kbps B.) 1.544 Mbps C.) 128 Kbps D.) 2.048 Mbps E.) 16 Kbps

4 Answers  

---

What are the advantages of using switches?

0 Answers  

---

What is the default IPX Ethernet encapsulation? A.) SNAP B.) Arpa C.) 802.2 D.) Novell-Ether E.) SAP

2 Answers  

---

Explian what is a node?

0 Answers  

---

What is 10base2 ethernet lans?

0 Answers  

---

A traffic light is an example of what type of mechanism? A.) Collision detection B.) Flow control C.) Sequence numbering D.) Network management

1 Answers  

---

what is frame relay?

8 Answers  

---

What's the default CDP holdtime in seconds for Cisco routers? A.) 30 seconds B.) 180 seconds C.) 90 seconds D.) 60 seconds

4 Answers  

---

The Cisco IOS is stored in: A.) ROM B.) CD C.) Flash D.) NVRAM

5 Answers  

---