You have just created a one-way incoming trust in your domain for an external domain used by a partner company to allow your domain’s users to access a resource in the partner’s domain. what is the next step that will need to be performed to complete the trust?
a) you will need to create a one-way outgoing trust in the external domainb) the partner will need to create a one-way outgoing trust in the external domainc) you will need to create a one-way outgoing trust in your domaind) the partner will need to create a one-way outgoing trust in your domain

B) The partner will need to create a one-way outgoing trust in the external domain.

Explanation:

In a one-way trust, the domain who is trusting other domain makes its resources available to the domain who is trusted. With right permissions a user from the trusted domain can have access to the resources of the trusting domain.But the user in trusting domain cannot access resources of the trusted domain.

So to complete the trust the partner needs to create a one-way outgoing trust.

sory but complete the question

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