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What happens when the sender sends more data then the advertised window by the receiver?

Depending on the host implementation, two outcomes are possible: (strict) since the received SEQ is outside the receive window, the sender is assumed to be out of sync and the connection is RST (more ...
Zac67's user avatar
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1 vote
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Would a /24 public ip range typically be from the same country?

/24 is the longest prefix you can advertise over BGP, so it's generally atomic within an AS. However, there's nothing stopping the AS from routing each single address to different parts of the globe. ...
Zac67's user avatar
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1 vote

IPerf test| Server side Sender data shows that the bandwidth is zero but Client has bandwidth of 125 Mbps

With iPerf3 [1], looking at, respectively working from the responder or "server" side (running iperf3 -s) is of lesser interest. You can gain as much, or even more information from the ...
Marc 'netztier' Luethi's user avatar
1 vote

Setting FortiGate HA Firewall

You would need to connect both ISPs to both firewalls if you want to retain the dual WAN design throughout a failover scenario. If the satellite service cannot easily be connected to the second ...
FrameHowitzer's user avatar
1 vote

Multiple computers disconnect from the network randomly at mostly random times; only fixed by renewing IP

You're not provided much detail on your network and end-node handling (infrastructure, firewalls, ...). The general troubleshooting steps are working your way up the network layers: Physical layer - ...
Zac67's user avatar
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1 vote

Multiple computers disconnect from the network randomly at mostly random times; only fixed by renewing IP

I am suspecting that there may be a problem with the DNS server which is randomly disconnecting these users. In some computers it happens at specific times; at round 01:30PM. (Bordering on this ...
Marc 'netztier' Luethi's user avatar

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