Forum Discussion

Icon for Nimbostratus rank

Nimbostratus

Dec 26, 2022

Help me! About datagroup

When I add IP to datagroup, I get an error "invalid mask 127.0.0.1 ."。

Mohamed_Ahmed_Kansoh
Dec 26, 2022
Okay , that’s great.
Please mark your Answer " Error due to a reserved address for V6 " as an Accepted Solution to guide any one has the same issue for the future

Mohamed_Ahmed_Kansoh
MVP
Dec 26, 2022
Hi Triste ,
you are adding a client address not network address.
Check this KB : https://support.f5.com/csp/article/K38840283

See both of following snapshots from my Lab :
Try again
- Triste
  Nimbostratus
  Dec 26, 2022
  Oh nonono, I added "1.1.1.1/32", which will prompt the error "invalid mask 127.0.0.1."
  - Mohamed_Ahmed_Kansoh
    MVP
    Dec 26, 2022
    Hi Triste ,
    I added 1.1.1.1/32 and it was added successfully , Look :
    Make sure that you have selected data group from Address type not another type.
    strange for me to give you such this error.