Corsair

joined 10 months ago
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10
Split simple physical network into two logic network ? (programming.dev)
submitted 3 weeks ago* (last edited 3 weeks ago) by Corsair@programming.dev to c/mikrotik@lemmy.world
7 comments fedilink
 

Hi,

I would like to assign different subnet to devices connecting to my switch/router Mikrotik (RouterOS v6.40).

To avoid devices connected on subnet 1 to reach devices on subnet 2 and moreover to disable access to the WWW on one of those two subnet

diagram

Is it possible with RouterOS to set the DHCP server to lease two set of ip (subnet) base on a Whitelist, meaning if a device is on the white list it get subnet1 if not subnet2 ?

Or do you have more practical solutions ?

Thanks.

13
Network Simulator which one ? (FLOSS) (programming.dev)
 

cross-posted from: https://programming.dev/post/19296452

Hi,

I would like to make some simple network simulations

I've tried to make run few (under Linux or Windows)

  • Kathara
  • GNS3
  • EVE-NG (3.1 GB ! to download )
  • omnetpp
  • ns-3
  • Cisco Packet Tracer (Not FLOSS, if I'm not mistaken )

The only one that I managed to install, run and use (set some nodes) was sadly the Cisco Packet Tracer ...

They other have their install process way to much complex or with such layer of dependency or more simply they way the works is too complex (running side VM for each nodes etc..) make it challenging to installing.

Do youn know a FLOSS Network Simulator , this is easy to install ?

Thanks.

18
Network Simulator which one ? (FLOSS) (programming.dev)
 

Hi,

I would like to make some simple network simulations

I've tried to make run few (under Linux or Windows)

  • Kathara
  • GNS3
  • EVE-NG (3.1 GB ! to download )
  • omnetpp
  • ns-3
  • Cisco Packet Tracer (Not FLOSS, if I'm not mistaken )

The only one that I managed to install, run and use (set some nodes) was sadly the Cisco Packet Tracer ...

They other have their install process way to much complex or with such layer of dependency or more simply they way the works is too complex (running side VM for each nodes etc..) make it challenging to installing.

Do youn know a FLOSS Network Simulator , this is easy to install ?

Thanks.

13
How save a file locally when choosing share on Android ? (programming.dev)
 

Hi,

Often apps offer you a way to "share" some content. While doing so you have a native Android menu that propose you few compatible apps to "share" it.. great... But I don't want to share it I want to save it locally (on the device) Any ideas how to do just that ?

Virtual machine pass data between host and VM ? in c/linux@lemmy.ml
[โ€“] Corsair@programming.dev 2 points 6 months ago* (last edited 6 months ago)

Thank you all for your input's !! ๐Ÿค—

I've put the files on a USB flash drive formatted as a classic FAT. Then I mounted it in the VM (I confirm no need the VMware-tools for that :)

16
Virtual machine pass data between host and VM ? (programming.dev)
 

Hi,

I have a fresh debian VM under VMware W0rkstation.

I was wondering how can I pass data between the host (Windows :/ and the VM) with the VM being fully offline is it possible ?

Tested and not working:

  • host sharing a network drive (SMB) not possible as debian will require the install of cifs-utils
  • create a virtualized NTFS drive. not possible need ntfs-3g for debian

Any ideas ?

note: open-vm-tools is impossible either as I want to install it without being connected ton the www.[^1]

Thanks.

[^1]: World Wide Web (aka internet)