Identify the 2 characteristics regarding MAC addresses?
A.) Contains a network portion and host portion
B.) Always assigned by System Administrator
C.) 48 bits long
D.) Contains a vendor code and serial number
what is the need og jitu(config)#ip helper address <ip address> can any one exaplain it briefly specially shain i am looking towards you.Becoz you are the only one who can solve my that problem not even jitendera sinha
Can you describe the Authentication Header (AH) Protocol?
What does the term "attenuation" mean in data communication? 1 loss of signal strength as distance increases 2 time for a signal to reach its destination 3 leakage of signals from one cable pair to another 4 strengthening of a signal by a networking device
Put the following steps of encapsulation into the correct order: 1) The data is broken into segments to be organized 2) Frames are converted to 1s and 0s to be put on the wire 3) Packets are converted into frames 4) Information that users enter is converted into data 5) The segments are changed to packets to be routed A.) 4, 1, 3, 2, 5 B.) 4, 5, 1, 3, 2 C.) 2, 3, 1, 4, 5 D.) 4, 1, 5, 3, 2
What are the different types of password used in securing a cisco router?
LAN stands for which of the following? A.) Local Area Network B.) Local Arena Network C.) Local Area News D.) Logical Area Network
What is the difference between static ip addressing and dynamic ip addressing?
What is the default encapsulation of Netware 3.12? A.) Ethernet_II B.) 802.5 C.) 802.2 D.) 802.3
UDP works at which layer of the DOD model? A.) Internet B.) Host-to-Host C.) Transport D.) Data Link
Explain dhcp scope?
What is a vlan? What does vlan provide?
hello, i got a job in a voip company.they said it is technical support---chat ,mail support.i am a btech with ccna.the salary is 3k for 3 months5k for next 3 and 7k from 7th month.is it a good job.i want to be a network eng.is tis path rt and if so wen should i switch to next level from tis job. Could u explain wot is NOC. please reply.really confused