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Error 404

After login the firepass..   Want i remote access the the PC..   It print a error..   Error code: 404   Description: ErrorL Firepass server could not handle the request.   Reason: Unable to find server port and address.     Please help,...

Yu_Li by • Nimbostratus
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traffic summary doubt

Hi folks my first post here, would like to find out how to explain based on the traffic summary.     1. Client Side and Server Side, from where to where.   2. how come the Bytes out is greater than then Bytes in , actually what refers to Bytes in...

traffic summary doubt

Hi folks my first post here, would like to find out how to explain based on the traffic summary.     1. Client Side and Server Side, from where to where.   2. how come the Bytes out is greater than then Bytes in , actually what refers to Bytes in...

Throttling sessions based on JSESSIONID

As a temp fix to an issue we are having, we are thinking of keeping track of sessions into our application on the F5 by tracking the assigned JSESSIONID that the application assigns the users. Based on some examples that I found, this is what I have ...

Oracle Enterprise Manager Grid Control Plug-in

FYI, an updated Oracle Enterprise Manager Grid Control plug-in for BIG-IP is now available for beta testing.     Before you attempt to access the beta, please reply to this message with your DevCentral userid, so we can grant you access to the for...

Checking for file from iRule?

I am looking at implementing a downtime pool for something like 50-60 virtual servers at a time. My current idea would involve an iRule always applied to these virtual servers which as the first action checks for a file locally on the BigIP. If it ex...

SIP load balancing in session mode

I am trying to achieve SIP session based load balancing using LTM while server is acting as B2BUA.     The call flow that I would like to load balance is as following:   a. client A sends SIP request to LTM. LTM picks up Server X to forward reque...

HTTP redirect to HTTPS (dynamic URL)

Hi ,     I am redirecting all request that comes on http to https through following irule       when HTTP_REQUEST {   HTTP::redirect "https://www.saad.com/saad/default.aspx"   }     But actually the URL grows to     http:...

EM Changeset Data Group (Class)

What is the class header (class directive) that you need to use to add a Data Group (Class) to a EM changeset?       For example, this is what you need to add an iRule:     F5[Local Traffic / iRule]     rule myiRule {   }     Thanks in...

Firepass in Safari and Chrome on Vista

Hi my first post to the forum so please forgive any mistakes in protocol. I haven't found any previous posts about the problem and think this is the correct forum anyway.     I am using a Firepass v6.0.3 and am attempting to document the procedure...

Pool redirect for VIP on port 443

I am looking to create a iRule that allows https traffic to a particular virtual server to be redirected to specific pool based on the URI.     I know that the pool redirect works based on some tests; however, I am having issues because the port...

Irule for SSL client authentication

i m new in this forum and new in F5 world. Recently bought F5 running 9.4.7 ver.       I have virtual server with valid SSL certificate. I need to write an irule so that when client try to connect to VS in f5 (which has valid cert) it ask clie...

Time of day loadbalance?

Hi we have an LTM 9.4.7 and wanted to see if it was possible to do a scheduled loadbalance based on time of day? In other words we would not want to loadbalance to a certain leg (pool member) during certain times of the day(s). What would be the best...

Timeouts on Dynamic IP's

Hi There,     I have a F5-BIG-LTM-1500-RS running 9.3 on them. We have been noticing something lately, we have 2 public domains being load balanced by 2 servers each.     www = VIP IP = Server 1 and Server 2     Same set up for both, it see...

CPU Speed in Statistics

Hi Joe,     When I click "Guess" the CPU speed under statistics in the iRule Editor (v0.9.1.5), it detects a C102-1600 (corect) at 1600 MHz (incorrect). Validation with cat proc/cpuinfo shows the CPU at 1800 MHz with dual cores. Given this, is it...

adding long iRules from shell

I want to add iRules from the shell, preferably from a file. What I've managed to do so far is:     b rule my_rule `cat file.rule`     This works, but since the shell command can only be 1024 long, it won't work for long scripts.     I thoug...

simple filter question of uri

If I want to filter out "?listall=1" and also "log=0" in the uri.   ex: http://testsite.com/test.aspx?listall=1?log=0   to http://testsite.com/test.aspx   How will the syntax look like ?     Best regards   Max      

HTTP vs HTTPS

Hi All,   New to F5s and new to load balancing. Currently migrating our test and production website to be load balanced with 2 BIGIP-3600s with SSL Offloading.   My web developers have been complaining that they can distinguish traffic coming back ...

RAM Utilization really HIGH

I am not sure why but I wanted to see if someone knew why our RAM Utilization is so high.     Mem: 380668k av, 375556k used, 5112k free, 0k shrd, 27808k buff   217140k actv, 41424k in_d, 6444k in_c   Swap:...

rewrite help

Hello,     I have the following irule to rewrite a url     when HTTP_REQUEST {   log local0. "[IP::client_addr]:[TCP::client_port]: Original URI: [HTTP::uri]"   log local0. "urlrewrite rule"   Check if URI matches first format using...

Automating Config Sync on LTM

I was going through the previous posting on this topic and wondering if I have to do the same in order to have config sync automated.     I am runing ver 10.0.1 latest one     Please let me know what are my best options to automate the config ...

Cookie Persistence issue with Dual Persistence

We are having an issue with Dual Cookie Persistence.     We do dual persistence meaning     we have a static and dynamic pool and use two different cookies     The cookie persistent profile looks like this:     profile persist cookie { ...

Redirection to another LB Virtual Server

Hi,     I am trying to redirect HTTP request to another Virtual Server(configured on different Load Balancer) If request comes with uri: "/abc". I need help to write an irule for same which I am unable to do so.     Thanks,   Puneet Khanna  

Preserving Client IP address for SMTP traffic

Hi,     We have a requirement to loadbalance two SMTP servers via F5 load balancers, Since we are using SNAT the real client IP is not visible to the smtp servers. Is there any option avaialble for the servers to see the client ip. I have earl...

A diagram on the basic path in LTM

I drew up a diagram today, mostly as a visual aid for class. I think some of you guys might like it too. It describes the basic path a packet takes through LTM 9. I've tried to keep it as simple as possible while packing in all the critical informati...

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