Illustrate 802.11 csma, 802.11 CSMA/CA a) Wait a DIFS time to avoid col...

802.11 CSMA/CA a) Wait a DIFS time to avoid collision b) Send RTS and wait for CTS reply to obtain the use of the Medium (air) c)  Use of SIFS time for control informatio

Project,

Task of changing the ip address, 1. Bob has been given the task of changing...

1. Bob has been given the task of changing the IP address and enabling telnet access on a CISCO 2950 enterprise switch. The current IP address is 10.10.10.2/8 the new IP address

Job of designing the new network layout, You have been tasked with the job ...

You have been tasked with the job of designing the new network layout for R2I's new location. R2I has a fractional T1 line that enters the premises at Site B. You can use: 1

Data mining, The following DNA sequences are extracted from promoter region...

The following DNA sequences are extracted from promoter region of genes which are co-regulated by the same transcription factor (TF). The nucleotide segments capitalized in the giv

Synchronization in factor causing , Synchronization Multiple processors...

Synchronization Multiple processors need synchronization with each other while implementing a parallel algorithm. That is, the task running on processor X might have to wait fo

How is computer networks used in sales and marketing, Q. How is computer ne...

Q. How is computer networks used in sales and marketing?  Marketing and sales:   Computer networks are used extensively in both marketing and sales organizations. Marketing pr

Define encoder, Define Encoder? A device or program that uses predefine...

Define Encoder? A device or program that uses predefined algorithms to encode, or compress audio or video data for storage or transmission use. A circuit that is used to change

Introduction to operations research, explain the three classification of op...

explain the three classification of operation research

Classification of access networks - computer network, Classification of Ac...

Classification of Access Networks Access  networks  can loosely  be classified into three  categories 1. Residential Access 2. Company Access 3. Wireless Access