33. In the figure below suppose that there is another stub network V that is a customer of ISP A. Suppose that B and C have a peering relationship, and A is a customer of both B and C. Suppose that A would like to have the traffic destined to W to come from B only, and the traffic destined to V from either B or C. How should A advertise its routes to B and C? What AS routes does C receive? W A B C X Key: Provider network Customer network

33. In the figure below suppose that there is another stub network V that is a customer of ISP A. Suppose that B and C have a peering relationship, and A is a customer of both B and C. Suppose that A would like to have the traffic destined to W to come from B only, and the traffic destined to V from either B or C. How should A advertise its routes to B and C? What AS routes does C receive? W A B C X Key: Provider network Customer network

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

33. In the figure below suppose that there is
another stub network V that is a customer of ISP
A. Suppose that B and C have a peering
relationship, and A is a customer of both B and
C. Suppose that A would like to have the traffic
destined to W to come from B only, and the
traffic destined to V from either B or C. How
should A advertise its routes to B and C? What
AS routes does C receive?
W
A
B
X
Key:
Provider
network
Customer
network

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