Chapter 3

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Exercise 3.1 Decode the RSVP-TE message

There are several ways to complete this lab. The exercise itself is written in standalone form so that you do not need any products to complete the exercises.

RSVP Path Request

In this portion of the lab, you will review RSVP-TE and look for the path and the label request.

1.	Look at Frame 3 in 3.25. Figure 3.25: RSVP Overview
2.	Find and highlight the strict routing path in Figure 3.26. Figure 3.26: RSVP Detail
3.	For what type of traffic is the label requested?
4.	What is the C-Type on the request?

Answers

1.
2.	210.0.0.2 204.0.0.1 207.0.0.1 202.0.0.1 201.0.0.1 200.0.0.1 16.2.2.2
3.	19 Label Request Object
4.	1

RSVP Path Request

In this portion of the lab, you will review RSVP-TE and look for both the RSVP reservation type and the assigned label.

1. Look at Frame 4 in Figure 3.28 and in detail in Figure 3.29.

   
   Figure 3.28: Frame 4

   
   Figure 3.29: RSVP Path Request

RSVP Reservation Details

1.	What LSP was assigned?
2.	What label was assigned?

Answers

1.	1
2.	16

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