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How to filter ASM logs by the client's real IP?

Hello everybody,I have an environment where I have two F5s, one external and one internal, however the ASM module is only enabled on the internal F5, in which the source IP that arrives is from the external self IP. I can view the client's real IP th...

Some Users redirected after receiving OTP

Some Remote users after passing client check and sent OTP are redirected to the authenticted page (to enter username and password again) Once the do this OTP mail wll be sent again , but redirected to authenticated page again stead of prompting them ...

FAJUMO by Cirrus
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  • 0 replies
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what is the Pool limit to do URI redirection using irule

I have a VCMP guest LTM virtual box with 1 Core running on BIG-IP 15.1.9.1 Build 0.0.5 Point Release 1I have a requirement , With Single VIP listening on Port 443 and selecting the pool using iRules based on the URI for more that 200 Pools , Would th...

maintenance page irule

Hi, id like to force all traffic to hit a maintenance page irule regardless of pool member status, i have the following but how can i write this without the "if" so it will disaply everytime?when HTTP_REQUEST {if { [active_members [LB::server pool]] ...

cymru81 by Altocumulus
  • 139 Views
  • 6 replies
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GTM Three Load Balancing Method

Hello,Currently, the following Three-Tier LB has been setup:Preferred: Global AvailabilityAlternate: NoneFallback: Drop PacketAnd two pools ae configured in the Member Order: 0 - Pool A1 - Pool BReferring to the following document, is the sentence ma...

Netmart by Nimbostratus
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Resolved! Interrogate Pool Member Priority Group from iRule

Hi,Is it possible to programatically identifiy the priority group of a pool member from within an iRule? I'd like to be able to combine that information with the results of active_members to be able to present a status of which group(s) are currently...

danA by Altostratus
  • 141 Views
  • 4 replies
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Resolved! Downloading VE for VmWare

Hi Folks, we are in a process of deploying F5s in a VmWare environment. We will have them only licensed for LTM. My question is what .ova file am I downloading here? BIGIP-17.1.0.3-0.0.4.ALL-vmware.ovaORBIGIP-17.1.0.3-0.0.4.LTM-vmware.ovaThere could ...

sandy16 by Nimbostratus
  • 110 Views
  • 2 replies
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Deploy BIG-IP ASM for API Application

DearsMy Manager informed me that we need to configure BIG-IP LTM and ASM for API application, what is the API application for F5? Is this different in implementation from normal web application or it is the same?Can you support me with guide or imple...

Ireda by Cirrus
  • 119 Views
  • 3 replies
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Resolved! Upgrade to 15.1.10

Hi,I want to upgrade my BIG-IP to 15.1.10.In previous version upgrade, there is option for Install Configuration (Yes/No) and I can select Source Volume. However, in 15.1.10, I cannot select Source Volume after I  select Install Configuation to Yes. ...

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Alex_Ng by Nimbostratus
  • 168 Views
  • 5 replies
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Resolved! NGINX Load balancing feature

Dears,I have just one simple question, what is the difference between the Passive health check in NGINX open source and the active health check that NGINX Plus offer,

Amr_Ali by Cirrostratus
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  • 2 replies
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Telemetry Streaming - Re-starting restnoded

Hello Everyone,I have a dilemma ever since I set up telemetry streaming. I noticed that the restnoded daemon is restarting (some days are more frequent than others) but I can't get my hand into the root cause of it and how to solve it.I have been kee...

Sarah by Altocumulus
  • 146 Views
  • 2 replies
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Monitoring the statistics of LTM policy rules

HiI'm trying to monitoring the LTM policy rule invokation via SNMP but I failed.I have looked into http://oid-info.com/ and I have found the OID named  ltmFwPolicyRuleStat   but I failed to find the LTM Policies of my F5 BIG IP device in the output o...

JDamian by Nimbostratus
  • 146 Views
  • 1 replies
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Missing Certificate after redirect

We have a requirement for any calls coming into https://abc.com to be redirected to Azure APIM https://apim-xyz.com/apiA simple following rule has been setup in F5 for calls coming into https://abc.comwhen HTTP_REQUEST {        HTTP::respond 307 Loca...

rts by Nimbostratus
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  • 4 replies
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Resolved! Cipher suite mismatch advertisement/warning

Hi, this issue is linked to:https://community.f5.com/t5/technical-forum/cipher-suites-supported-12-1-5-3/m-p/321291#M271493 Finally we have decided to leave only ECDHE ciphers.As I said, maybe it is too restrictive and non-technical users who try to ...

Resolved! iRule to log traffic details

Hi,I want to log below information to syslog via iRuleRequest headers including e.g. tap-*, X-* (e.g. X-Forwarded-For & X-Forwarded-Port )src IPsrc Portrequest urlreferral urlmethodresponsesessionidx_uri (assume included from F5)timestamp (ms granula...

yadgayan by Altocumulus
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  • 8 replies
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Certificate as second factor for ActiveSync

Hi,we have a F5 in front of an Exchange 2016 Cluster, which does the LB (configured via iApp / the https-combined-pool-selection-irule). There is no APM in use. Since ActiveSync is one of the last "open" services that has no second factor for authent...

am_gli by Altostratus
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  • 2 replies
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Resolved! Firewall behind APM will be migrated

DearsWe will migrate Firewall behind APM to different vendor, Is this will impact anything on APM device? or we will need to change something in APM.What's the recommended action from APM administrator through this firewall migration to avoid any int...

Ireda by Cirrus
  • 161 Views
  • 1 replies
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Looking for help for creating Dynamic content value in ASM

Hi TeamI am currently detected violation for following parameter for example. i am still try to creating dynamic content vlaue in WAF but it doesn't work. can you please give suggestion or any example for creating DCVctl00_ContentPlaceHoldserContent_...

aali86 by Altostratus
  • 197 Views
  • 4 replies
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F5 Re-write (Reverse Proxy)

Hello,I have a requirement to pretty much accomplish the followingUsers need to access http://abc.com, but they should see a webpage from https://server01.com/data.aspx without their browser's URL changing.This is non internet facing and is interal o...

F5master by Nimbostratus
  • 199 Views
  • 1 replies
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Resolved! Load not equally distributed for server api calls

Hi,I have 3 servers which i have to put behind balancer for load distribution. So i have configured a http virtual server (with cookie persistence).Users can access services provided by these servers both through web browsers (when they are inside co...

レザ by Cirrus
  • 242 Views
  • 5 replies
  • 0 kudos