home       basis       routing       switching       advanced       security       overig       testen      

switch simulatie oefeningen

basis-schema:

switch-simulatie-template

S1 switch table:

 MAC-address   port-nr | MAC-address   port-nr | MAC-address   port-nr
 -----------------------------------------------------------------------
 000a.f3cc.00​03    03  | 00d0.ff16.0001    01  | 0060.5c71.0006    06
 000c.cfb9.0004    04  | 0060.3e67.0002    02  | 0060.2f8e.0008    24
 0001.439e.0005    05  | 000c.cf83.0009    24  | 00d0.d312.0007    24

packet: vertrek >> bestemming:

PC 09 >> MAC 00d0.d312.0007

wat gebeurt er .. in S1

moet​ ​ source​ ​ MAC​ ​ toegevoegd​ ​ worden​ ​ aan​ ​ MAC-table?​ ​ ( ​ JA​ ​ ​ / ​ ​ ​ NEE​​ ​ )
destination​ ​ MAC​ ​ gekend​ ​ door​ ​ switch?​ ​ ​ ( ​ ​ JA​ ​ ​ / ​ ​ ​ NEE​​ ​ )

wat doet de switch S1?

(​​ ​ ​ ​ ..​ ​ ​ ​ ) ​ ​ forward​ ​ to​ ​ destination​ ​ port
(​​ ​ ​ ​ ..​ ​ ​ ​ ) ​ ​ flooding​ ​ to​ ​ all​ ​ connected​ ​ ports
(​​ ​ ​ ​ ..​ ​ ​ ​ ) ​ ​ broadcasting​ ​ to​ ​ all​ ​ connected​ ​ ports
(​​ ​ ​ ​ ..​ ​ ​ ​ ) ​ ​ drop

schrijf alle poorten op die het pakket doorgeven ...

...