Internet Flapping

[VIJAY_KUMAR2]

Hi,

we have checkpoint Device 5100, 

And we have two dedicated ISP i.e, Reliance (Primary), Airtel (Secondary).

so the problem is every 10 minutes the isp gets flapped automatically..

we verified this problem by checking in Whatsismyip.com !!!

 #Due to this issue, we have  loss in productivity..

Please help us

Uri Bialik‌

[PhoneBoy]

General Product Topics‌ is probably a better place for this question.

Have you opened a TAC case on this?

[VIJAY_KUMAR2]

yes, I have opened a ticket with TAC , 

they tried to find the problem, but no luck.
so we finally solved by reconfiguring the box.

[Gaurav_Pandya]

Hi Vijay,

Thanks for the information.

[KennyManrique]

Hi Vijay,

Have you verified the parameters for ISP probing?

Advanced configuration options for ISP Redundancy 

Regards.

[G_W_Albrecht]

Maybe this is helpfull: sk102848 How to configure ISP Redundancy Link to fail over only when all configured hosts are not an....

[Gaurav_Pandya]

If above SK does not help then need to open TAC