Simple VLSM with /26

[Ciscorn23]

Hey everybody,

I have a scenario where ISP has given us an IP address range of 10.10.10.128/26, which we then want to VLSM into multiple smaller networks.

Could you please have a quick look on my diagram if everything is calculated correctly?

Please note - 10.10.10.x is just an example, we do have real public IP address range.

Thanks in advance! :)

[Philip D'Ath]

It is not 10.10.10.148/29 but 10.10.10.144/29, and 10.10.10.156/29 should be 10.10.10.152/29.

Loop backs could could out of 10.10.10.160/29.

That would then leave:

10.10.10.160/29
10.10.10.176/29
10.10.10.184/29