Chapter 16 - BGP | 271 |
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•The New button brings up a dialog box which asks you to name the new route map, then creates a blank editor window and selects the new name in the Current Route Map
Enter Data Dialog Box
•The Rename button lets you change the name of the route map you are currently editing.
•The Delete button deletes the route map which is currently selected in the Current Route Map
BGP Route Mapping Rules
At a minimum, every line in a route map must include an Action, a Route, and a Direction. Together, these components, along with optional input and output modifiers, specify a rule that the router will follow when a route meets the condition of the rule.
ϖNote: No input routes will be accepted by the router unless a BGP route map or IP route filter has been defined. To allow all other network numbers not filtered, include the following rule:
permit 0.0.0.0
Action
These parameters specify the action to be taken when a route meets the condi- tion of the rule. Select permit or deny.
Route
The Route consists of an IP address with the optional /bits at the end of the IP address. IP addresses can be specified in the following three ways.
•Normal
•Factorized addresses in the form of #.#.#.# {#,#,...} Example 192.168.12. {1,4,8} This means IP addresses 192.168.12.1, 192.168.12.4, and 192.168.12.8
