3Com 3032 Configuration Manual page 647

Figure 205 Networking of GRE
IPX Pr ot ocol
Group1
Router A
1e
1 Configure Router A:
a Activate IPX.
[RouterA] ipx enable node a.a.a
b Configure the IP address and IPX address of Ethernet0.
[RouterA] interface ethernet 0
[RouterA-Ethernet0] ip address 10.1.1.1 255.255.255.0
[RouterA-Ethernet0] ipx network 1e
c Configure the IP address of Serial0 interface.
[RouterA] interface serial 0
[RouterA-Serial0] ip address 192.10.1.1 255.255.255.0
d Create a virtual tunnel interface, and configure the IP address, source address
and destination address.
[RouterA] interface tunnel 0
[RouterA-Tunnel0] ip address 10.1.2.1 255.255.255.0
[RouterA-Tunnel0] ipx network 1f
[RouterA-Tunnel0] source 192.10.1.1
[RouterA-Tunnel0] destination 202.18.3.2
e Configure the static route to Novell Group2.
[RouterA] ipx route 31 1f.b.b.b tick 2000 hop 15
2 Configure Router B:
a Activate IPX.
[RouterB] ipx enable node b.b.b
b Configure the IP address and IPX address of Ethernet0 interface.
[RouterB] interface ethernet 0
[RouterB-Ethernet0] ip address 10.1.3.1 255.255.255.0
[RouterB-Ethernet0] ipx network 31
c Configure the IP address of Serial0 interface.
[RouterB] interface serial 0
[RouterB-Serial0] ip address 202.18.3.2 255.255.255.0
d Create a virtual Tunnel interface, and configure the IP address, source address
and destination address.
[RouterB] interface tunnel 0
[RouterB-Tunnel0] ip address 10.1.2.2 255.255.255.0
[RouterB-Tunnel0] ipx network 1f
[RouterB-Tunnel0] source 202.18.3.2
[RouterB-Tunnel0] destination 192.10.1.1
e Configure the static route to Novell Group.
192.10.1.1
tunnel
1f
Internet
GRE Configuration Example
202.18.3.2
IPX Pr ot ocol
Group2
1f 31
Router B
643