| Event Id | 21097 |
| Source | POP Intrusion Detection Filter |
| Description | ISA Server detected that network elements 1 and 2 contain overlapping address ranges 3 - 4, 5 - 6. Modify the networks so that the IP addresses included in one network are not included in any other networks. |
| Event Information | According To Microsoft: An IP address can be included only in one network. This event occurs when an IP address is included in more than one ISA Server network. Resolution: View the network objects to determine which networks have overlapping IP addresses. Modify the networks so that there are no duplicate IP addresses. |
| Reference Links | Microsoft product: Internet Security and Acceleration Server Version: 4.0.3443.594 Event Source: POP Intrusion Detection Filter Event ID: 21097 |
Catch threats immediately
We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.