Basically the cmdlet tests the validity of the remote IP address as a possible source of
unsavory email. The allow list provider either confirms or denies that they are a reputable source from
the provider ??™ s aggregation of spam and junk emails. If the IP address is deemed good, it will return a
value of true on the cmdlet.
Figure 14 - 5 shows using Get-IPAllowListProvider and using the value returned as pipelined input
for the Test-IPAllowListProvider .
Figure 14-5
Test - IPB lockListProvider
The next cmdlet is the Test-IPBlockListProvider , which provides lookup for real - time block lists.
This test cmdlet is very similar to Test-IPAllowListProvider , except it performs lookups for IP
addresses that are on a block list and are considered spammers ??™ IP addresses.
The following parameters are available for this cmdlet:
Identity : This is the IPAllowListProviderId name that was specified when the
IPBlockListProvider was created.
IPAddress : The IP address of the remote device you want the safe list server to check.
DomainController : Sets the DC to query.
Server : Specifies what server to run the test on.
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Chapter 14: Troubleshooting Exchange Issues
397
Figure 14 - 6 shows using two RBL providers to check the validity of an IP address.
Figure 14-6
Test - SenderID
Using the Test-SenderId cmdlet tests the Sender ID functionality of a target domain ??™ s address or your
own.
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