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How to determine which TCP payloads should be combined to form a complete PDU?

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How does cumulative acknowledgement mechanism allows for straight-forward duplicate detection in case of retransmission?

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3 answers
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What's the use of an acknowledgement number without the ACK flag set?

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1 answer
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What is the maximum size of an application-layer message for UDP?

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How does leaving a TCP connection half-open makes SYN and SYN+ACK stealth and absent from the logs?

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4 answers
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Does physical distance affect download speed?

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Why in TCP the first data packet is sent with "sequence number = initial sequence number + 1" instead of "sequence number = initial sequence number"?

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Ping port number?

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2 votes
1 answer
341 views

How can I configure a Cisco router 4300 to allow internal server ip:80 to be accessed on public ip:4500

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4 votes
2 answers
235 views

TCP MSS - Dynamic Adjustment

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3 answers
34k views

Wifi TCP iperf throughput: 1 stream vs multiple streams?

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Mike Pennington
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32 views

What does "Configure kernels to not follow the RFC 5681 SHOULD" mean?

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Why is congestion collapse from undelivered packets not possible when there's 1 congested link?

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BGP and Multi-Hop Adjacencies Using TCP

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