Motorola RFS Series, System Reference Manual

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Switch Security
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6. Click the Add button to define the attributes of a new Crypto Map.
a. Assign a Seq # (sequence number) to distinguish one Crypto Map from the another.
b. Assign the Crypto Map a Name to differentiate from others with similar configurations.
c. Use the None, Domain Name or Host Name radio buttons to select and enter the fully qualified
domain name (FQDN) or host name of the host exchanging identity information.
d. Define a SA Lifetime (secs) to define an interval (in seconds) that (when expired) forces a new
association negotiation.
e. Define a SA Lifetime (Kb) to time out the security association after the specified traffic (in kilobytes)
has passed through the IPSec tunnel using the security association.
f. Use the ACL ID drop-down menu to permit a Crypto Map data flow using the permissions within the
selected ACL.
g. Use the PFS drop-down menu to specify a group to require perfect forward secrecy (PFS) in requests
received from the peer.
h. Use the Remote Type drop-down menu to specify a remote type (either XAuth or L2TP ).
i. Optionally select the SA Per Host checkbox to specify that separate IPSec SAs should be requested
for each source/destination host pair.
j. Refer to the Peers (add choices) field and use the Add and Delete functions as necessary to add
or remove existing peers. For information on adding or modifying peers, see
Crypto Map Peers on page 6-86 .
k. Refer to the Transform Sets (select one) field to select and assign a transform set for v with Crypto
Map. Again, a transform set represents a combination of security protocols and algorithms. During
the IPSec security association negotiation, peers agree to use a particular transform set for
protecting data flow.