Dell W-Series 207 Instant 6.4.3.1-4.2 User Guide - Page 292

Client Traffic Replication, Configuring a W-IAP for CALEA Integration, Creating a CALEA Profile

Page 292 highlights

Figure 82 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 Configuring an IPSec Tunnel on page 227. Client Traffic Replication Client traffic is replicated in the following ways: l Through RADIUS VSA- In this method, the client traffic is replicated by using the RADIUS VSA to assign 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. l Through Change of Authorization (CoA)-In this method, a user session can start without replication. When 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 W-IAPs in a cluster, the replication rules persist when clients roam within the cluster. Configuring a W-IAP for CALEA Integration To enable CALEA server integration, perform the following steps: 1. Create a CALEA profile. 2. If a replication role must be assigned through the RADIUS VSA, create an access rule and assign the access rule to a WLAN SSID or wired profile. 3. Verify the configuration. Creating a CALEA Profile You can create a CALEA profile by using the Instant UI or CLI. Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide Services | 292

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Figure 82
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
Configuring an IPSec Tunnel on page 227
.
Client Traffic Replication
Client traffic is replicated in the following ways:
l
Through RADIUS VSA— In this method, the client traffic is replicated by using the RADIUS VSA to assign
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.
l
Through Change of Authorization (CoA)—In this method, a user session can start without replication. When
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 W-IAPs in a cluster, the replication rules persist when
clients roam within the cluster.
Configuring a W-IAP for CALEA Integration
To enable CALEA server integration, perform the following steps:
1.
Create a CALEA profile
.
2. If a replication role must be assigned through the RADIUS VSA,
create an access rule and assign the access
rule to a WLAN SSID or wired profile
.
3.
Verify the configuration
.
Creating a CALEA Profile
You can create a CALEA profile by using the Instant UI or CLI.
Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide
Services |
292