(Instant AP)(config)# vpn monitor-pkt-send-freq When the IPsec tunnel configuration is completed, the packets that are sent from and received by a n IAP are encrypted. The default value is 2.Ĭlick Next to create routing profiles. The default value is 5 seconds, which means that the IAP sends one packet to the controller every 5 seconds.Įnter a value for Max allowed test packet loss, to define a number for lost packets, after which the IAP can determine that the VPN connection is unavailable. Based on the configured frequency, the IAP can verify if an active VPN connection is available. Specify a value in seconds for Secs between test packets. By default, the reconnection duration is set to 60 seconds. To configure an interval during which the wired and wireless users are disconnected during a VPN tunnel switch, specify a value in seconds for Reconnect time on failover within a range of 30-900 seconds. To disconnect all wired and wireless users when the system switches during VPN tunnel transition from primary to backup and backup to primary, set Reconnect user on failover to Enabled. This reduces the total failover time to less than one minute.
When fast failover is enabled and if the primary tunnel fails, the IAP can switch the data stream to the backup tunnel. To allow the IAP to create a backup VPN tunnel to the controller along with the primary tunnel, and maintain both the primary and backup tunnels separately, select Enabled from the Fast failover drop-down list. The default value for Hold time is 600 seconds. When preemption is enabled and the primary host comes up, the VPN tunnel switches back to the primary host after the specified hold-time. If Preemption is enabled, specify a value in seconds for Hold time. To allow the VPN tunnel to switch back to the primary host when it becomes available again, select Enabled from the Preemption drop-down list. A sample configuration is shown in Figure 1. When you specify the primary and backup host details, the other fields are displayed. Select Aruba IPSec from the Protocol drop-down list.Įnter the IP address or fully qualified domain name (FQDN) for the primary VPN/IPSec endpoint in the Primary host field.Įnter the IP address or FQDN for the backup VPN/IPSec endpoint in the Backup host field. To configure a tunnel using the IPSec protocol: 1.Ĭlick the More > VPN link at the top right corner of the Instant UI. You can configure an IPSec tunnel from Virtual Controller using the Instant UI or CLI. When configured, the IPSec tunnel to the controller secures corporate data. You are here: VPN Configuration > Configuring a Tunnel from Virtual Controller to Aruba Mobility Controller > Configuring Tunnel using IPSec Configuring an IPSec TunnelĪn IPsec tunnel is configured to ensure that the data flow between the networks is encrypted.
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