Answer / meena

signalling chech the logical connectivity by using q.921
lapd link access procedure on the d channel

What command can be used to test IPX connectivity? A.) Ping 2e.000.0045.8923 B.) Ping 192.168.100.1 C.) Ping ipx 2e.0000.0045.8923 D.) Ipx ping 2e.0000.0045.8923

4 Answers  

---

Identify the switching method that examines the destination MAC address as the frame is being received then begins forwarding the frame prior to receiving the entire frame? A.) Fragment-free B.) Store and Forward C.) Cut-through D.) Fast forward

1 Answers  

---

What are 10base2, 10base5 and 10baset ethernet lans?

0 Answers  

---

How many ports are present in a router?

0 Answers  

---

Identify 3 methods used to prevent routing loops? A.) Split horizon B.) Holddown timers C.) Poison reverse D.) SPF algorithm E.) LSP's

2 Answers  

---

Select the most correct statement regarding client port address assignment. The client port always matches the destination port. To access a web page the client uses the source port of 80 and the destination port is dynamically selected. When a client requests a web page the destination port is 80 by default and the source port for the client is dynamically selected. The client source port is 1024 to get web pages and 1055 when retrieving ftp files.

2 Answers  

---

Which commands should you use to enable IGRP routing? A. router igrp 100 Network 192.168.1.0 Network 10.0.0.0 B. router igrp 100 Network 192.168.2.0 Network 10.0.0.0 C. router igrp 100 Network 192.168.1.0 192 168.1.1 Network 10.2.0.0 10.2.1.1 D. router igrp 100 Network 192.168.1.0 255.255.255.0 Network 10.2.0.0 255.255.255.0

3 Answers  

---

which device/card is used at the end of computer/device to connect multiple or different wire of mesh topology to a single computer/device?

1 Answers   Adepto, British College, Wipro,

---

Explain the difference between switch & hub?

0 Answers  

---

What is Cisco register bits? How they help?

1 Answers   jetking,

---

How often does IP RIP send out routing table updates by default? A.) They send complete updates every 30 seconds B.) They send partial updates every 30 seconds C.) They send complete updates every 60 seconds D.) They send partial updates every 60 seconds

1 Answers  

---

what is the purpose of multicast packets?

2 Answers  

---