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24 sie 2011 · The minimum timeout should be the path latency, or half the Round-Trip-Time (RTT). See RFC 908 — Reliable Data Protocol . The big question is deciding what happens after one timeout, do you reset to the same timeout or do you double up?
29 gru 2016 · Since UDP is a connectionless protocol, I'm confused by the setting on my Sonicwall Firewall for "UDP Connection Timeout". It's set at a default of 30 seconds -- but what exactly times out after 30 seconds? Here's my actual real-world situation: I have an NTP server in the ntp.org pool that serves about 3000 queries per minute.
Is the timeout value too short for the application in question? Are there any network conditions causing UDP packets to be delayed or lost? Understanding the specific requirements of your application and how it uses UDP can be crucial in these scenarios. Diagnosing the Issue. When it comes to diagnosing why a UDP session timed out, it can be ...
18 gru 2017 · It is possible to override this default session TTL value for specific ports or port ranges using the ‘timeout’ variable’ of the ‘config port’ command. The ‘timeout’ variable can be set to a value ranging from 1 to 2764800 seconds.
25 wrz 2018 · A session timeout defines how long PAN-OS maintains a session on the firewall after inactivity in the session. By default, when the session timeout for the protocol expires, PAN-OS closes the session. On the firewall, you can define a number of timeouts for TCP, UDP, and ICMP sessions. The default timeout applies to any other type of session.
10 kwi 2007 · setting the timeouts in pf.conf enabled the real timeout. despite some of the registrations failed, when the phones could register they stayed registered up to 10 minutes. the setting for the State ("keep state"/"none") didn't change anything at all.
30 lis 2020 · The session TTL is reset to its default value (by default 30sec) as long there is UDP traffic matching this session. The session does not expire due to continuous incoming packet, the session cannot be purge and the UDP traffic is being stuck to the wrong egress interface. Resolution
