D-Link DGS-3620-28TC-SI Product Manual - Page 172
IP Tunnel GRE Settings, L3 Features > IP Tunnel > IP Tunnel GRE Settings
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xStack® DGS-3620 Series Managed Switch Web UI Reference Guide Figure 5-15 IP tunnel Settings - Edit window The fields that can be configured are described below: Parameter Description Interface Admin State Use the drop-down menu to enable or disable the interface admin state. Tunnel Mode Use the drop-down menu to select the tunnel modes. Available selections are None, Manual, 6to4, and ISATAP. IPv6 Address/Prefix Length Enter the IPv6 network address. Source IP Address Enter the source IP address. Destination IP Address Enter the destination IP address. Click the IP Tunnel GRE Settings, as shown below: Figure 5-16 IP Tunnel GRE Settings window The fields that can be configured are described below: Parameter Description Interface Name Enter the IP tunnel interface name. 162
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xStack® DGS-3620 Series Managed Switch Web UI Reference Guide
162
Figure 5-15 IP tunnel Settings - Edit window
The fields that can be configured are described below:
Parameter
Description
Interface Admin State
Use the drop-down menu to enable or disable the interface admin state.
Tunnel Mode
Use the drop-down menu to select the tunnel modes. Available selections are
None
,
Manual
,
6to4
, and
ISATAP
.
IPv6 Address/Prefix
Length
Enter the IPv6 network address.
Source IP Address
Enter the source IP address.
Destination IP
Address
Enter the destination IP address.
Click the
<<Back
button to return to the previous window.
Click the
Apply
button to accept the changes made for each individual section.
IP Tunnel GRE Settings
This window is used to configure an existing tunnel as a GRE tunnel (IPv6/IPv4-in-IPv4 or IPv6/IPv4-in-IPv6) on the
Switch. If this tunnel has been configured in another mode before, the tunnel’s information will still exist in the
database. However, whether the tunnel’s former information is valid or not, it depends on the current mode.
GRE tunnels are simple point-to-point tunnels that can be used within a site or between sites.
When a user wants to configure a GRE IPv6/IPv4-in-IPv4 tunnel, both the source and destination address must be
IPv4 addresses because the delivery protocol is the IPv4 protocol. If the source and destination address type are
not consistent, then the GRE tunnel will not work.
When a user wants to configure a GRE IPv6/IPv4-in-IPv6 tunnel, both the source and destination address must be
IPv6 addresses because the delivery protocol is the IPv6 protocol. If the source and destination address type are
not consistent then the GRE tunnel will not work.
To view the following window, click
L3 Features > IP Tunnel > IP Tunnel GRE Settings
, as shown below:
Figure 5-16 IP Tunnel GRE Settings window
The fields that can be configured are described below:
Parameter
Description
Interface Name
Enter the IP tunnel interface name.