egress-mongo/externalDBRatings.png alt="Book Ratings Displayed Correctly"></a></div><figcaption>Book Ratings Displayed Correctly</figcaption></figure><p>Note that you see a one-star rating for both displayed reviews, as expected. You set the ratings to be one star to
provide yourself with a visual clue that your external database is indeed being used.</p></li><li><p>If you want to direct the traffic through an egress gateway, proceed to the next section. Otherwise, perform
<a href=#cleanup-of-tcp-egress-tra