Forum Discussion
Ricardo_Raza_14
Nimbostratus
NimbostratusiRules for DDOS and DNS
Hi, please I need to configure the following parameters: - Packet identification number - Fragment offset - Ports number - TCP sequence parameters and for DNS I need to configure - DNS ID - DNS query count - DNS query - NAPTR
I need to configure this parameter for LTM, AFM analize this parameters, I think that I can do this with iRules, is this possible? And please can you help me with the iRule for this parameters?
Thanks for your help
4 Replies
Mohamed_LrhaziAltocumulus
Please clarify what you mean by "need to configure the following parameters". You want to write an iRule that would inspect DNS packets, then do what to them? if X and Y or Z and W, then ...Hi can you also confirm what licenses apart from LTM you are running on the device? DNS Express for example?
Ricardo_Raza_14Hi, I only have AFM, and LTM
- Ricardo_Raza_14Hi thats correct I need an iRule that would inspect DNS packets, but in the technical specifications the device have to satisfy the items that I mentioned in the previous comment
