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Subnet , TC/ip

HI all Experts,

i have question about IP subnet

3 sites
Microsoft azure vnet to vnet
Site A = address space 10.0.0.0/22 - subnet 10.0.0.0/24  starting ip 10.0.0.4   VPN connect ( Site B )
Site B = address space 10.0.0.0/22 -subnet 10.0.0.0/25  starting ip 10.0.4.4    VPN connect ( Site A + Site C ) Multi-site

Corp- sonicwall
site C = address space 192.168.0.0/24 - subnet 192.168.0.0/24  (VPN connect (site A)

when these 3 sites connected there is an issue with passing traffic through VPN Tunnel.  ( 192.168 can't talk to 10.x.x.x/24 or 10.x.x.x/25
If I removed Multi-site and test just VPN One on One ( site C to site A  or Site C to site B ) the tunnel allow passed traffic fine.

there something wrong with subnet mask betwwen corp to azure with Multi-site setup.
many thank you...
TCP/IP

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harbor235
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ASKER

Hi harbor235,
thank you for quick response

Site A = address space 10.0.0.0/22 - subnet 10.0.0.0/24  
Site B = address space 10.0.4.0/22 -subnet 10.0.4.0/24

what do you think?
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harbor235
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Looks good,


harbor235 ;}
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ASKER

awesome
TCP/IP
TCP/IP

Transmission Control Protocol/Internet Protocol (TCP/IP) is the set of networking protocols that define end-to-end connectivity specifying how data should be packeted, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved.

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