D-Link DBG-2000 Product Manual 1 - Page 55

Ping IP address

Page 55 highlights

DBG-2000 User Guide Failover after Enter the number of failures after which the port is considered to be down. Spillover mode Select Spillover mode when you want a specific WAN to act as a dedicated link until a defined bandwidth threshold is reached. After this, the next WAN is used for new connections. When you select Spillover mode, configure the following fields. Field Load balancing Health check Primary WAN Secondary WAN Tertiary WAN Retry interval is Description Select Spillover mode. Select any one of the following options: None: Select this option if you do not want to check the WAN health. WAN DNS Servers: Select this option to detect the health of a WAN link using the WAN DNS servers configured in the WAN Settings page. DNS Servers: Select this option to use a specific DNS server for detecting WAN health. Select DNS Servers and enter the IP addresses of custom DNS servers for the primary, secondary, and tertiary WAN ports. Ping IP address: Select this option to detect WAN health by pinging to an IP address. Enter the IP addresses in the fields to ping from the primary, secondary, and tertiary WAN ports. Enter the primary DNS server or primary IP address to ping. Enter the secondary DNS server or secondary IP address to ping. Enter the tertiary DNS server or tertiary IP address to ping. This field is available only when all three WANs are configured. Enter the retry time duration in seconds to check the WAN health. By default, it is every 30 seconds. 55

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Failover after
Enter the number of failures after which the port is considered to be down.
Spillover mode
Select
when you want a specific WAN to act as a dedicated link until a defined bandwidth
Spillover mode
threshold is reached. After this, the next WAN is used for new connections. When you select Spillover
mode, configure the following fields.
Field
Description
Load balancing
Select
.
Spillover mode
Health check
Select any one of the following options:
None
: Select this option if you do not want to check the WAN health.
WAN DNS Servers
: Select this option to detect the health of a WAN link using the
WAN DNS servers configured in the WAN Settings page.
DNS Servers
: Select this option to use a specific DNS server for detecting WAN
health. Select DNS Servers and enter the IP addresses of custom DNS servers for the
primary, secondary, and tertiary WAN ports.
Ping IP address
: Select this option to detect WAN health by pinging to an IP address.
Enter the IP addresses in the fields to ping from the primary, secondary, and tertiary
WAN ports.
Primary WAN
Enter the primary DNS server or primary IP address to ping.
Secondary WAN
Enter the secondary DNS server or secondary IP address to ping.
Tertiary WAN
Enter the tertiary DNS server or tertiary IP address to ping. This field is available only when
all three WANs are configured.
Retry interval is
Enter the retry time duration in seconds to check the WAN health. By default, it is every 30
seconds.
DBG-2000 User Guide
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