Email Notification Sent For The Configuration Change
Hello Guys, appreciate your assistance while i need all the configuration changes when it occurred on my BIG-ip f5 to be send to my email address as an email notification with all the configuration change details happened with the associated user who perform this change i followed the below article but unfortunately it did not work https://my.f5.com/manage/s/article/K30371285#filter i test smtp and it is working fine, i want to know how to send email address from the chassis cli or GUI to my email address to test ? Regards,
False Positive Bad Unescape BIG-IP ASM
I am encountering an issue where user input containing a percentage sign (%) causes the WAF to block the request with the error message "Bad Unescape". How can I resolve this issue while ignoring the mismatch between the Content-Type header and the body payload? Here is an example of the HTTP request: POST /register HTTP/1.1 Host: test.com Content-Type: application/x-www-form-urlencoded Cookie: TS01xx User-Agent: xx Connection: keep-alive Accept: application/json Accept-Language: id-ID,id;q Content-Length: x Accept-Encoding: gzip, deflate, br {"name":"NameMe","email":"test@gmail.com","username":"test","password":"Password1%"}
Post SSO hidden form session variable display garbled on server
Hello everyone, Use this irule to create a session variable. when ACCESS_ACL_ALLOWED { ACCESS::session data set session.mylab.sso.returnuri [HTTP::uri] } Set up SSO profile hidden form returnURL %{session.mylab.sso.returnuri} Why returnURL is garbled displayed on the web application debug log? thanks.
"Connection Reset" with Standard Virtual Server
Hello, I am seeing "ERR_EMPTY_RESPONSE" errors with a "Standard" virtual server, but not with a "Performance (HTTP)" virtual server. I would like to use an "Access Policy" to require SAML Authentication, which appears to only be supported with a "Standard" virtual server". I am using SNAT with Auto Map. My problem seems similar to this issue. Any tips on what I should be looking at? Notes: I am using BIG-IP 17.1.1.3 Build 0.0.5 Point Release 3 I've disabled HTTPS on my backend and frontend server to help diagnose the issue. I've tried the normal TCP and HTTP Profile. I also cloned them and made the header sizes larger for the HTTP profile, to no avail. I do not have any iRules configured. I have enabled SSO (SSO authentication works fine, but after authenticating I still see an empty response from the backend). I've taken a PCAP on the backend server and, in analyzing the PCAP, it appears that the request F5 initiates to my backend server is a malformed HTTP request (see the GET / below which doesn't appear to be encapsulated in an HTTP segment). The backend returns a "400" and the client receives ERR_EMPTY_RESPONSE. other notes: Confirmed that I have Self IPs under Network > Self IPs Confirmed that I have enabled SNAT IPs. HTTP Profile is the standard HTTP Profile. SSL Profile (Which I think shouldn't matter, since this is all HTTP) is (client|server)ssl-insecure-compatible VLAN and Tunnel Traffic is set to "all VLANs and Tunnels" Source Address Translation is set to "Auto Map" I have a policy to rewrite the Host header, but I still have the problem whether it is attached or detached from the Virtual Server. My pools and nodes are marked as healthy.
iRule not working for URI Block
I have a virtual server www.xyz.com hosted on LTM for HTTPS service and i'm looking to block (403 response) one of the application URI which is https://www.xyz.com/MW/entryPoint.htm I tried below irule but its not working . when HTTP_REQUEST { if { [HTTP::has_responded] } { return } if {[string tolower [HTTP::host]] contains "www.xyz.com" && [string tolower [HTTP::uri]] eq "/MW/entryPoint.htm" } { HTTP::respond 403 return } } Any suggestions appreciated. Thanks.
Problems connecting to vpn after upgrading to ubuntu 24.04
good afternoon, I have upgraded ubuntu to 24.04 and since then I can no longer connect correctly to the vpn with the f5 client. In the client it appears that I am connected to the vpn, but then I do not reach any of the sites and servers that with the 22.04 version if it arrived. Can you help me.
