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Figure 81 IAP to CALEA Server through VPN
Ensure that IPsec tunnel is configured if the client data has to be routed to the ISP or CALEA server through
VPN. For more information on configuring IPsec, see
Client Traffic Replication
Client traffic is replicated in the following ways:
Through RADIUS VSA—In this method, the client traffic is replicated by using the RADIUS VSA to assign
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clients to a CALEA-related user role. To enable role assignment to clients, you need to create a user role and
a CALEA access rule, and then assign the CALEA rule to the user role. Whenever a client that is configured to
use a CALEA rule connects, a replication role is assigned.
Through Change of Authorization (CoA)—In this method, a user session can start without replication. When
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the network administrator triggers a CoA from the RADIUS server, the user session is replicated. The
replication is stopped when the user disconnects or by sending a CoA to change the replication role.
As the client information is shared between multiple IAPs in a cluster, the replication rules persist when clients
roam within the cluster.
Configuring an IAP for CALEA Integration
To enable CALEA server integration, perform the following steps:
1.
Create a CALEA
2. If a replication role must be assigned through the RADIUS VSA,
rule to a WLAN SSID or wired
3.
Verify the
configuration.
Creating a CALEA Profile
You can create a CALEA profile by using the Instant UI or the CLI.
301
| Services
profile.
profile.
Configuring an IPsec Tunnel on page
create an access rule and assign the access
Aruba Instant 6.5.0.0-4.3.0.0 | User Guide
230.
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