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Forum Discussion

Harutyun's avatar
Harutyun
Icon for Nimbostratus rankNimbostratus
Mar 28, 2020

F5 DNS listener protection from DDOS and other attacks

We have F5 Big-IP VE with license GTM(DNS). I have configured gslb.example.com zone in ZoneRunner and delegate it in our external (ISP) DNS servers in order to our clients get information for zone gs...
application delivery
BIG-IP DNS
security
VE GSLB DDOS
Harutyun's avatar
Harutyun
Icon for Nimbostratus rankNimbostratus
Apr 12, 2020

Hi  . Thank you for your respond. What do you mean one more layer between PA and F5 DNS? Is there necessary to implement F5 AWAF with DNS?

Samir's avatar
Samir
Icon for MVP rankMVP
Apr 12, 2020

AWAF will not help here.you can add additional L3 layer(i.e firewall,etc)

  • Harutyun's avatar
    Harutyun
    Icon for Nimbostratus rankNimbostratus
    Apr 13, 2020

    We also have Cisco router(Nat, VPN, Acces Lists) in front of PA.