Posted by: Pdfprep
Post Date: February 2, 2021
Click the exhibit.
Router R3 is configured with an import policy to reject updates with an AS Path matching the regular expression ".+ 65540".
Which of the following regarding updates originating in AS 65540 is TRUE?
A . Router R3 rejects all updates originating in AS 65540.
B . Router R3 accepts updates received from router R1 and rejects updates transited through router R2.
C . Router R3 accepts updates transited through router R2 and rejects updates received from router R1.
D . Router R3 accepts updates from both routers R1 and R2.
Answer: B
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