Cisco Exam 300-420 Topic 12 Question 112 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 112
Topic #: 12

An engineer must design a routing solution for a company that is single-homed to an ISP. The company's goal is to run BGP between the CE and the PE devices. To support running BGP, the company obtained a public AS number and IP subnet from ARIN. Which solution must the engineer select?

A* The customer announces the public IP subnet to the ISP
* The ISP announces the default route to the customer.

B* The customer announces the public IP subnet to the ISP
* The ISP announces the BGP table to the customer

C* The ISP announces the customer public IP subnet.
* The ISP announces the partial BGP table to the customer.

D* The customer announces the default route to the ISP
* The ISP announces the default route to the customer

Show Suggested Answer

Suggested Answer: C

by Tawny at Jun 16, 2025, 11:13 PM

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