Recommendation for Adv. Lab
Hi Everyone, I'm relatively new to F5 BIG-IP and want to improve my hands-on skills. I have a chance to build a good lab, but I'm struggling to find real-world use cases and troubleshooting scenarios. Currently, I can only run basic tests with DVWA, but I want to simulate a complex environment. Could you recommend any resources (videos, docs, or lab guides or anything can help) specifically for LTM, AWAF, DNS and APM, use-case scenarios, troubleshooting exercises, architectures etc. Any guidance to help me bridge the gap between basic setup and professional practice would be greatly appreciated. Thanks in advance!
vlan associated with 2 selfIP on different subnets
Hello everyone, I have an BigIP LTM Cluster deployed on Cloud Azure, and I would like to know if it is possible to associate a new selfip (e.g. 10.20.1.1/24) to a vlan that has already associated a selfip of a different subnet (e.g. 10.10.1.1/24) Thank youSNI Sites not taking correct certificate.
I have configured one VIP with two certificate aks.test.com aks4.test.com On SSL profile for aks.test.com i have enabled SNI feature and aks.test.com is working fine taking correct certificate (aks.test.com). but aks4.test.com having not secure error on browser and taking the certificate of (aks.test.com). Could someone please help what could be the issue in this case.
Diameter iRules attachment?
I'm creating iRules for a Diameter message routing virtual server. I can't seem to get the events DIAMETER_INGRESS or DIAMETER_EGRESS to be executed by the irule. I have the following simple iRule but but I get no log messages in /var/log/ltm when requests are sent. when DIAMETER_INGRESS { log local0. "diameter ingress event detected" if {[DIAMETER::command] == 268} { log local0. "diameter eap request detected" } } when DIAMETER_EGRESS { log local0. "diameter egress event detected" if {[DIAMETER::command] == 268} { log local0. "diameter eap egress detected" } } } I've attached this iRule to the transport profile as well as the VS but no log messages. The message routing configuration is working fine I get a request from upstream which F5 sends downstream and a response is back upstream. What am I doing wrong?Log message for exceeding the bandwidth limit (bwc)
Hi, I have created a static bandwidth controller and attached it to a specific route domain. When I was creating more traffic than allowed I have seen that the traffic was capped. So far so so good. But unfortunately i didn't get any log messages for exceeding the limit. Should there be log messages for this? If yes, what can i do to see them ? Should these messages be in the ltm logs? Thanks a lot, HeikoPriority group activation on GTM.
Hello All, I need to configure active standby configuration on GTM pool level, only one VS should be UP and second should be standby if one vs is down then traffic should pass to another VS and i can see there is one option Minimum-up Members but i do not know how to use it as a priority group activation on GTM level. If any one has any article or config suggestion please share. Many thanks in advanced for your time and consideration.High CPU utilization (100%).
I observed high CPU utilization (100%) on F5 device, resource provision ASM nominal. I checked the client-side throughput and server-side throughput both are normal but found management interface throughput is very high and what i noticed this is happening in same time period for last 30 days. What could be the reason for this spike. Many thanks in advanced for your time and consideration.
