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1 vote
1 answer
94 views

How does TCP's slow start handle a send rate below network capacity?

7 votes
1 answer
1k views

Server does not send FIN ACK response, but instead ACK with "out of range" Ack number increased by 1 byte

1 vote
1 answer
198 views

Large (traceroute) SYN packets dropped in IPv4

2 votes
1 answer
529 views

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

2 votes
1 answer
599 views

Why does TCP have a dedicated Window Size field while HDLC doesn't?

2 votes
1 answer
273 views

Why does every TCP state diagram omit SYN SENT receiving a RST?

3 votes
2 answers
16k views

How to determine whether files are downloaded serially or in parallel using Wireshark?

4 votes
2 answers
13k views

Can same port configured for different IP address or different protocol

2 votes
4 answers
7k views

Is ping in the application layer?

0 votes
0 answers
65 views

Is this TCP Reno problem solvable?

0 votes
1 answer
80 views

Layer 4 window size

1 vote
1 answer
240 views

Can some network device cache tcp handshake request for some reason

3 votes
3 answers
822 views

Should all sent segments be requeued after a TCP retransmission timeout expires?

3 votes
3 answers
4k views

Why don't tcp sequence number start from 0?

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