Need F5 iRules Consultant - HTTP Header Manipulation Issues
Looking for help with F5 BIG-IP iRules development for custom HTTP header processing. We're trying to modify incoming request headers based on client IP geolocation, but the iRule is causing connection timeouts on certain requests. The logic works for most traffic but specific user agents seem to trigger infinite loops in the header rewrite code. Need someone experienced with iRules scripting and HTTP event handling to debug the conditional logic. Seeking 2-3 hours remote troubleshooting to identify and fix the timeout issues. Must be resolved by Thursday for production deployment.L7DoS Profile does not show baseline traffic.
Hello everyone, I have a test environment on my lokal PC with BIG-IP Virtual Edition and its version 15.1.10.7. I have created dvwa Virtual Server and L7 DoS Profile attached to it. I created network traffic towards my VS which is dvwa_vs. Normally, i have to see baseline traffic in command line with the following command; admd -s vs./Common/dvwa.app/dvwa_vs+/Common/dvwa_BaDoS.info.learning But, I can't see any baseline traffic , and nothing appears on the screen. Please note that, my virtual server has been created in iApp. I have no idea this can affect to this issue, DoS Profile settings; TPS Based: Transparent and Source-IP Based detection with automatic mode. Behavioral: Transparent with Standart Protection. Do you have any idea what is the reason why cannot see the baseline? maybe, i could not create enough traffic to reveal the baseline? Kind Regards Seçkin
Checkpoint Web Smartconsole behind reverse proxy.
Does anyone have any experience at trying (and hopefully suceeding) to put a Checkpoint (CP) FW Provider-1 based web smartconsole behind a reverse proxy. The thing is that CP use local IP addresses to identify one of a selection of management module instances. And they use webtransport/websockets to connect from these mgmt modules back to a browser for displaying FW policies and log data etc. That all seems fairly OK but they don't anchor it using the connection ID and so the raw IPs (of what they call the domain blade/instance) get passed to the browser. But we would prefer to NAT/hide/reIP the server (domain) side IPs and not have the internal server/domain IPs sent along to the browser. Part of the conversation, and some wrapper text from me, from the server to the client follows: *** We wish to use access to various customer domains using the /smartconsole web interface. But the access has to be behind a reverse proxy (F5 vIP) and after the initial logon using the CMA IP behind a vIP (so address the browser sees is a service public one) you get a screen where the domain is listed and after selecting continue you get redirected seperately to the CMA IP in an internal JSON/javascript message. Hence breaking the attempt to have the CMA behind a reverse proxy. *** {"data":{"loginToDomain":{"transportOtt":"107ad894-253d-4638-aa31-1c3e7d23172a","transportUrl":"https://100.64.20.29:443/smartconsole/transport","__typename":"LoginToDomainResponse"}}} ***4600 rSeries tenant resizing and HA Dependency
Consider there is an HA between 2 tenant. rSeries Chassis 1 - Tenant1 - F5 VM ( Active F5 ) rSeries Chassis 2 -Tenant1 - F5 VM ( Standby F5 ) If Chassis 2 - Tenant 1 is resized for resource perspective ( cpu ) , and put the state into Deployed state , in F5 VM level , will it be automatically be part of HA or both tenant need to have same Hardware resource allocated ?
DOSl7 reset learning database voor automatic mode
Dear DOS protectors, how are we able to clear the auomatic Dosl7 learning statistics in case we want to relearn the traffic? Is there any clear/reset button for that or do we need to put the profile Off and On again to force it to relearn from scratch?Portal Access Application URI - ERR_EMPTY_RESPONSE
Scenario: Remote users need to access an externally hosted website that is whitelisted to my company's internal IP. Setup: Public facing webtop with resource assignment for a Portal Access Application URI Issue: Remote users can get to the external website through the webtop, which opens in a new browser tab, but when they click on the Login button, SSO redirection occurs and the page renders an ERR_EMPTY_RESPONSE message. Troubleshooting: Using dev tools I was able to determine the backend server was returning a x-frame-options: DENY error translating to "Do not allow this page to be loaded inside a frame". Not sure where to go from here.
