Explain logical ring physical star topology, Computer Networking

Assignment Help:

Explain Logical Ring Physical Star topology for Token-Passing Standard.

It is definite that any break in the ring at any point will interrupt communications for all machines. To solve this problem, IBM developed a modified ring topology, which they say the logical ringphysical star. The central point of the physical star configuration is Token Ring hub called the multi-station access unit (MSAU, pronounced as masow). Workstations and servers attached to the MSAU by special STP adapter cables. IBM converted stars into a logical ring by linking all MSAU hubs together by special ring-in (RI) and ring-out (RO) ports.

 

 

1949_Networking.png


Related Discussions:- Explain logical ring physical star topology

Determine the maximum number of stations, (i)  Suppose N stations are conne...

(i)  Suppose N stations are connected to an extended Ethernet LAN, as shown below shown in Figure operating at the rate of 10 Mbps. Assume that the efficiency of each Ethernet is 8

Receipt of acknowledgment - transport layer, Receipt of Acknowledgment ...

Receipt of Acknowledgment In our GBN  protocols  an acknowledgment for  packet with sequence number will be taken to be accumulative acknowledgment  indicating that all  packe

Network, What are the advantages of logging more information to the alerts ...

What are the advantages of logging more information to the alerts filestion #Minimum 100 words accepted#

Define poison reverse, By entering a 16 as the hop count, the other routers...

By entering a 16 as the hop count, the other routers recognize that the destination is unreachable.

Building and running mpi programs, MPI parallel programs are written with c...

MPI parallel programs are written with conventional languages like, C and Fortran  .One or more header files such as "mpi.h" may be needed to give the necessary definitions and dec

Determine the command to disable cdp on an interface, Router(config-if)# no...

Router(config-if)# no cdp enable is the  command to disable CDP on an interface

What is the standard isdn term for a native isdn modem, TA is the standard...

TA is the standard ISDN term for a native ISDN modem

Describe the steps involved in network simplex method, QUESTION 1: (a) ...

QUESTION 1: (a) Define what you understand by the following terms in Network Flows: i) UnDirected Path ii) Directed Path iii) Directed Cycle. iv) Tree In each of the abov

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd