Table of Contents
Advertisement
Chapter 15
DMVPN
Dynamic Multipoint VPN (DMVPN) Spoke Wizard
DMVPN Network Topology
Hub and Spoke Network
OL-4015-12
Add—Click to add a network, or a group of networks, to advertise.
Edit—Click to edit the data for an advertised network or group of networks. This
button is enabled for entries that you created during the current instance of this
wizard.
Delete—Click to delete the data for the selected network or group of networks.
This button is enabled for entries that you created during the current instance of
this wizard.
This wizard helps you to configure your router as a spoke in a
Before starting the configuration, you should ping the hub to be sure that your
router can send traffic to it. Also you should have all the information about the
hub you need before you begin. A hub administrator who uses Cisco SDM to
configure the hub can generate a text file that contains the hub information spoke
administrators need.
You need to obtain the following information before you begin:
The IP address of the hub's physical interface.
•
The IP address of the hub's mGRE tunnel interface.
•
•
The IP address and subnet mask the hub administrator tells you to use for your
spoke. The hub administrator must assign addresses to each spoke to ensure
that all routers in the DMVPN are in the same subnet, and that each is using
a unique address.
The routing protocol to use, and the AS number (EIGRP) or Process ID
•
(OSPF) that is to be used to send routing updates in the DMVPN.
Select the type of
DMVPN
Select this option if you are configuring the router in a network where each
router has a point-to-point GRE over IPSec connection to the DMVPN hub, and
will send traffic destined for other spokes through the hub. When you select this
option, the graphic displays links from the spokes to the hub.
Cisco Router and Security Device Manager 2.5 User's Guide
network this router is a part of.
Dynamic Multipoint VPN
DMVPN
network.
spoke
15-9
Advertisement
Table of Contents
Troubleshooting
