Bandwidth calculation

Thread Starter

azv126

Joined Feb 23, 2022
3
when you work in the OSI model, each layer introduces an overhead. Can you calculate an overhead when I give you the protocols in terms of: this protocol is using 100Mbit/s on a 1Gbit/s interface. Its one packet each 2ms, and it runs in UDP over IPv4. How much is the total bandwidth on the 1Gbit/s interface when I just calculate the Ethernet overhead with 18bytes per Ethernet frame?
 

Thread Starter

azv126

Joined Feb 23, 2022
3
hi 126,
Welcome to AAC.
As this is homework, please post your best attempt at answering, we can then help.
E
Bandwidth = (18*8)*(1000/(100*50))*overhead.
1000 as 1Gb=1000Mb, 100 as Mb, 50 as 50 packets per second.
This is how I tried to solve. would appreciate your help and response.
 

Thread Starter

azv126

Joined Feb 23, 2022
3
when you work in the OSI model, each layer introduces an overhead. Can you calculate an overhead when I give you the protocols in terms of: this protocol is using 100Mbit/s on a 1Gbit/s interface. Its one packet each 2ms, and it runs in UDP over IPv4. How much is the total bandwidth on the 1Gbit/s interface when I just calculate the Ethernet overhead with 18bytes per Ethernet frame?
Bandwidth = (18*8)*(1000/(100*50))*overhead.
1000 as 1Gb=1000Mb, 100 as Mb, 50 as 50 packets per second.
This is how I tried to solve. would appreciate your help and respons
 
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