Saturday, 21 December 2019

F5 issues

F5:--
Hi
What type of issues are faced in F5 load balancer?
In LTM
     GTM
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1) load balancing issues due to persistence profile, inconsistency in service or back end servers. 2) ssl issues, mainly with certificate installed on ltm. Reasons, validity of cert, cert chain, certificate authority mismatch, tls version issues. 3) asymetric routing due to snat misconfiguration.4)health monitor issues like misconfiguration on https send string and improper response from back end servers. 5) port flapping, reboot or fail over issues for bigip hardware.6)bug issues.

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Persistence profile,ssl profile issues, irule, redirection, cookie issues, uneven load balancing , port redirection, snat issues etc

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