The JUNOS software provides a policy framework, which is a collection of JUNOS policies that allows you to control flows of routing information and packets. The policy framework is composed of the following policies:
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Note: The term firewall filter policy is used here to emphasize that a firewall filter is a policy and shares some fundamental similarities with a routing policy. However, when referring to a firewall filter policy in the rest of this manual, the term firewall filter is used. |
This chapter discusses the following topics related to understanding the JUNOS policy framework: