CS Personal
// cloudshark.org
Guest upload is turned off
Log In
TCP Timestamps
Public Collection
2 Capture Files
File name
Packets
Size
client_timestamp_enabled.pcapng
878
104.8 KB
tcp_unfriendly_handshake.pcapng
3
400 B
Public File
## TSval and TSecr - What are they, and what are they used for? We’re on a mission to tackle TCP, take it apart, and learn more about how it makes the internet work. Our [series exploring TCP](https://enterprise.cloudshark.org/blog/) continues with a look at TCP Timestamps and their use within high bandwidth networks. ### What are TCP Timestamps? You’ve probably seen the TCP Timestamp fields before, even without looking for them. In captures taken on a modern OS, the “Info” column will usually include information from the fields TSval and TSecr. Even though that second one looks like it might have something to do with “secrets”, it refers to “echo reply” and is just straightforward timestamp information sent back and forth for both hosts. Read the [whole post](https://enterprise.cloudshark.org/blog/) to learn more.
CS Personal
//
cloudshark.org
CS Personal
//
cloudshark.org
