Exclude MID server from IP Range? IP ranges vs Discovery Range Set for DMZ

[Henrik Jutterst]

I need to limit Discovery for one MID-server so that it only uses one Discovery Range Set, but I can't seem to figure it out - or if it's possible.

Figure 01 - Discovery Range Set, with 139 IP entries

Looking at the MID server I only see the option to add IP ranges, but no option to use the already defined Discovery Range Set with all the IPs involved in the DMZ.

Figure 02 - The MID-server with one IP Range

So my question is:
Is there a way to limit Discovery for one MID server to only use Discovery Range Set? Or what's the alternatives here?

As I see it, I have no option to add more then one IP range in my definition:

Figure 03 - My test IP range.

Setting up a Schedule does not help as I see it even though we have the correct Discovery Range Set selected.



Figure 04 - Discovery Schedule with selected Discovery Range Set

What's the best way to move forward so that the MID server only uses DMZ ip range?
The Discovery Range Set is a list of 130+ ranges.

[ersureshbe]

Hi,

Can you check below article  for your requirement? I hope it will helpful for you.

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0748222

We have option include and exclude the discovery. I hope, it will helpful for you.

Please mark as correct answer if it helped.

Regards,

Suresh.

[doug_schulze · Accepted solution]

Applying the specific range set to a schedule that has a single non-clustered midserver should do exactly what you are trying to accomplish. 

[Rahul Priyadars]

see if it of any help - https://docs.servicenow.com/bundle/sandiego-servicenow-platform/page/product/mid-server/task/t_ConfigureMIDIPRange.html

Regards

RP