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Forum Discussion

kridsana's avatar
kridsana
Icon for Cirrocumulus rankCirrocumulus
Jul 20, 2018

Can GTM/DNS Redirect URL?

Hi

 

From this guide https://support.f5.com/kb/en-us/products/big-ip-dns/manuals/product/bigip-dns-implementations-12-0-0/6.html

 

What the result of this guide? I've configured it and I found nothing happen. (May be I config it wrong)

 

From my understanding, When user enter URL "oldcompany.com" , F5 will return CNAME ";

 

But in browser, URL can't possibly change to "; , Am I correct?

 

So how can F5 really redirect to new URL "; when access URL "oldcompany.com"?

 

Thank you

 

application delivery
BIG-IP DNS
cname
dns
gtm
redirect
TMOS

2 Replies

  • Stewart_88212's avatar
    Stewart_88212
    Icon for Nimbostratus rankNimbostratus
    Jul 20, 2018

    Hi kridsana.

     

    A DNS response isn't going to be able to send an http redirect.

     

    It looks like the article you reference above shows you how to set up a CNAME record to reference another WideIP. That WideIP contains the A record that you want to return.

     

    In the article: If you make a request for the competitor.com. A record, you are, after a few queries returned the A record for competitor.siterequest.com.

     

  • kridsana's avatar
    kridsana
    Icon for Cirrocumulus rankCirrocumulus
    Jul 20, 2018

    Hi Stewart

     

    So URL is the same as before due to F5 DNS can't send http redirect But It will send request to the correct webserver, Am I right?

     

    cause If I make a request for the competitor.com. after a few queries It will returned the A record for competitor.siterequest.com. And browser will send "GET / Host:competitor.com..." to webserver of competitor.siterequest.com.