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Cisco Router and Security Device Manager Version 2.2 User’s Guide
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Chapter13 IP Security
IPSec Rules
Note Not all routers support IP compression. If your rout er does not support IP
compression, this box is disabled.
IPSec Rules
This window shows the IPSec rules configured for this router. IPSec rules define
which traffic IPSec will encrypt. The top part of the window lists the access rules
defined. The bottom part shows the access rule entries for the access rule selected
in the rule list.
IPSec rules contain IP address and type-of-service information. Packets that
match the criteria specified in the rule are encrypted. Packets that do not match
the criteria are sent unencrypted.

Name/Num

The name or number of this rule.

Used By

Which crypto maps this rule is used in.
Type
IPSec rules must specify both source and destination and must be able to specify
the type of traffic the packet contains. Therefore, IPSec rules are extended rules.
Description
A textual description of the rule, if available.
Action
Either Permit or Deny. Permit means that packets matching the criteria in this
rules are protected by encryption. Deny means that matching packets are sent
unencrypted. For more information see Meanings of the Permit and Deny
Keywords.