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Resolved! Cannot see GSLB in F5

Hello, Under DNS, there should be GSLB based on documents, but l cannot see it. Did I miss some steps? Please see the below screenshot. Thanks   

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High CPU utilization for only cpu 0

I have 8 CPUs in multi thread format but only CPU 0 utilization goes 100 and rest 7 CPUs utilization remains under 30%.I am using 2 LTM in active-active mode and it is happening for both the LTMs.  

C3D and header insert

Have a F5 that is a WAF so is performing the break and inspect on user web traffic sending through the ASM module.  Since the customers backend requires a user certificate I explained to the user there are two options that can be utilized.Option 1 (p...

sgnormo by Cirrus
  • 201 Views
  • 3 replies
  • 0 kudos

HTTPS to HTTP

hi,i have a situation where i have to redirect incoming traffic on https to http as the old applications does not support https yet.i have tried to create 2 VS one http and one https and tried to use en IRULE to redirect traffic to http under https V...

Need iRule to block the traffic for specific URL

HelloCan somebody help on this please? I have LTM appliance & Virtual server 'https://www100.test.com' hosted.The requirement I have is to block all the traffic destinated to one of the application 'https://www100.test.com/ce' - is this something ach...

JamesB12 by Altocumulus
  • 148 Views
  • 5 replies
  • 0 kudos

Windows edge client - Trusted Sites

Hello Guys,F5 windows Edge client is using IE settings to look for trusted site, is it possible to use Edge trusted site settings instead?Thanks in advance,

omh155 by Nimbostratus
  • 61 Views
  • 1 replies
  • 0 kudos

Resolved! About VS : Vlan and tunnel configuration

Hello,Where can I see the performance difference between "all VLANs and tunnels" and "enabled on VlanX" on F5?If there is no difference in performance, then why do I need to specify Vlan? Wouldn't "allow all" be more convenient?Any help is appreciate...

Does Big-IP forward layer 4 to pool servers?

In the scenario a 3rd party device is health checking an F5 virtual server (tcp port check) would that be forwarded to the backend server or would the F5 terminate that itself? if the pool members were all down would a tcp handshake still succeed to ...

JamesCrk by Nimbostratus
  • 137 Views
  • 4 replies
  • 0 kudos

Client get access from only one node

 Hello, Client access virtual server via http and can get web page from node: win21 and win22. Based on the below, the connection number increase one by one between both. why most time client get web page from win21? The config ratio between both is ...

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BIG-IQ Pool Member Address values

Hello ,In the BIG-IQ ->  Applications -> Analytics -> Pool Member addresses , beside the Node IP we see multiple values :Aggregated:0Big IP Internal Module:0N/A: 0Do you have any ideea what those values represent ?

gbogdan by Nimbostratus
  • 100 Views
  • 0 replies
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Gratitude: DevCentral Community ThanksGiving

Happy Thanksgiving from all of us at DevCentral. @Anthony_Hynes, @Rebecca_Moloney, @LiefZimmerman, @PSilva, @JRahm, @buulam and @AubreyKingF5 share what they are grateful for this week.

PSilva by Community Manager
  • 46 Views
  • 0 replies
  • 2 kudos

About dossier

Hello,I have a question..Why does the length of the dossier generated with the command line seem to be different? (much shorter)#get_dossier -b XXXX-XXXX-XXXX-XXXXAny help is appreciated.

Resolved! APM TCP connection limit K38157145

I encountered this issue today when trying to troubleshoot a problem that presented as TCP ACK/RSTs being sent from a VS using APM.I found the problem while getting data together for a ticket. Error Message: 01490547:4: Access Profile <name>: Per IP ...

rate limit based on http error codes-source ip

I'm looking for an irule to rate limit http response error codes coming from same client .What we want to create is a check where a client that is coming is is checked . If he gets a 500 error code , we want to log it . When the same client would get...

BIGIP BIND for CVE-2022-38177

Hello Expert,My BIGIP are vulnerable by CVE-2022-38177 and we would like to apply the work around as stated in KBdisable-algorithms "." {        "ECDSAP256SHA256";        "ECDSAP384SHA384";    };From KB, it said all modules are impacted. So if I do n...

Community Highlights, Week 46, '22

Tip of the week: Head over to the Events tab to learn about or share information about free F5 technical learning events. If you know of any F5-centric events happening in your area, feel free to list them here - whether they are labs, webinars, F...

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iRule exclude URI

I am fairly new to iRules so any help greately appreciated.What is correct syntax to exclude URI "/abc/Web123/cde/forum123/ from receiving HTTP code 200 and the message "123456789"? Is the exclamation mark a orrect synatx to exclude URI?Here is iRule...

Resolved! Adding a network interface to a Big-IP VE?

I have a Big-IP running v14.1.4.6 and need to add another network interface. At the moment, interfaces 1.1, 1.2 and 1.3 are configured, but I see no option in the GUI to add a fourth. According to the server team folks there's a fourth network adapte...

iRULE - Redirect irule - Help required

Hello , I am working on a redirect request using an iRULEUser has requested the following redirect,https://abc.xyz.com/Projectsite/*   to  redirect to    https://bbb.xyz.com/page/projectdocs-users/Can we do an irule with Wildcard in the path. ? Appre...

vinod1 by Nimbostratus
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  • 3 replies
  • 0 kudos

Resolved! AWAF subscription

Hello  does the AWAF subscription inclsude LTM as well , beaucse when i inatlled in the AWAF in the licensing pasge the LTM is unlicensed. Please advise  subscription

Ronenb by Cirrus
  • 86 Views
  • 1 replies
  • 0 kudos
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