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aabuitrago_2829's avatar
aabuitrago_2829
Icon for Nimbostratus rankNimbostratus
Mar 15, 2019

IIS 10 behind Big IP LTM

IIS 10 behind F5 Big IP 11.5.1 - Slow performance.   I have a couple of Windows Server 2016 with IIS 10 installed. I configured a VServer to load balance those IIS. A configured the VServer using ...
application delivery
LTM
Aabuitrago's avatar
Aabuitrago
Icon for Altostratus rankAltostratus
Jun 24, 2019

Hi,

 

find attached the tcpdump output.

 

For example.. in this attempt you can see the 5 seconds delay.

 

15:20:19.049056 IP 10.1.43.113.80 > 10.1.43.241.26930: Flags [.], ack 363, win 8212, length 0 in slot1/tmm1 lis=/Common/REDES_09_TEST.app/REDES_09_TEST_vs flowtype=128 flowid=56012F19B200 peerid=56012F168D00 conflags=4020024 inslot=1 inport=2 haunit=0 priority=3 peerremote=00000000:00000000:0000FFFF:0A671EAC peerlocal=00000000:00000000:0000FFFF:0A017950 remoteport=26930 localport=80 proto=6 vlan=48

 

15:20:23.624539 IP 10.1.43.113.80 > 10.1.43.241.26930: Flags [.], seq 1:1461, ack 363, win 8212, length 1460: HTTP: HTTP/1.1 200 OK in slot1/tmm1 lis=/Common/REDES_09_TEST.app/REDES_09_TEST_vs flowtype=128 flowid=56012F19B200 peerid=56012F168D00 conflags=4020024 inslot=1 inport=2 haunit=0 priority=3 peerremote=00000000:00000000:0000FFFF:0A671EAC peerlocal=00000000:00000000:0000FFFF:0A017950 remoteport=26930 localport=80 proto=6 vlan=48

 

Regards,