«Configuring & Deploying Device Templates ...
This SD-WAN lab practical will show you how to configure Feature Templates for OSPF for VPN0. You can practice along with this practical using our SD-WAN virtual lab.
Topology

Tasks
Configure hostname as “Site-x” on all site routers where x is the site number.
ConfigureIP addresses of Site-x routers and their loopback interfaces as per the below IP schema.
Site-1 |
Interfaces | IP Address | Subnet Mask |
Eth0/0 | 10.1.2.2 | 255.255.255.0 |
Loopback1 | 10.1.11.1 | 255.255.255.0 |
Loopback2 | 10.1.12.1 | 255.255.255.0 |
Loopback3 | 10.1.13.1 | 255.255.255.0 |
Site-2 |
Eth0/0 | 172.16.5.2 | 255.255.255.0 |
Loopback1 | 10.1.21.1 | 255.255.255.0 |
Loopback2 | 10.1.22.1 | 255.255.255.0 |
Loopback3 | 10.1.23.1 | 255.255.255.0 |
Site-3 |
Eth0/0 | 192.168.6.2 | 255.255.255.0 |
Loopback1 | 10.1.31.1 | 255.255.255.0 |
Loopback2 | 10.1.32.1 | 255.255.255.0 |
Loopback3 | 10.1.33.1 | 255.255.255.0 |
Site-4 |
Eth0/0 | 172.16.7.2 | 255.255.255.0 |
Loopback1 | 10.1.41.1 | 255.255.255.0 |
Loopback2 | 10.1.42.1 | 255.255.255.0 |
Loopback3 | 10 . 1 . 43 . 1 | 255 . 255 . 255 . 00 < / tr > |
On Site-x Routers
Configure and enable OSPF Area 0 on all interfaces with subnet IP address 10.1.0.0 and on Interface Eth0/0
Network type for Loopback interfaces on all routers should be point-to-point
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Site-1
Now configure site-1 Router IP address 10.1.2.2 on interface e0/0 and configure three loopbacks as given below
enable configure terminal hostname Site-1 ! Interface E 0/0 ip address 10.1.2.2 255.255.255.0 no shutdown exit ! interface Loopback1 ip address 10.1.11.1 255.255.255.0 ip ospf network point-to-point ! interface Loopback2 ip address 10.1.12.1 255.255.255.0 ip ospf network point-to-point ! interface Loopback3 ip address 10.1.13.1 255.255.255.0 ip ospf network point-to-point exit ! router ospf 1 network 10.1.0.0 0.0.255.255 area 0 ! exit ! exit ! write ! |
Verification:- verify that interface ethernet0/0 is heaving ip address 10.1.2.2 and his status is UP now
Verify that three loopbacks are heaving ip address as per task and his status also UP.
Site-1#show ip interface brief Interface IP-Address OK? Method Status Protocol Ethernet0/0 10.1.2.2 YES manual up up Ethernet0/1 unassigned YES unset administratively down down Ethernet0/2 unassigned YES unset administratively down down Ethernet0/3 unassigned YES unset administratively down down Loopback1 10.1.11.1 YES manual up up Loopback2 10.1.12.1 YES manual up up Loopback3 10.1.13.1 YES manual up up |
Site-1#show ip ospf int br Interface PID Area IP Address/Mask Cost State Nbrs F/C Lo1 1 0 10.1.11.1/24 1 P2P 0/0 Lo2 1 0 10.1.12.1/24 1 P2P 0/0 Lo3 1 0 10.1.13.1/24 1 P2P 0/0 Et0/0 1 0 10.1.2.2/24 10 WAIT 0/0 |
Site-2 Now configures site-2 Router IP address 172.16.5.2 on interface e0/0 and configure three loopbacks as given below
enable configure terminal hostname Site-2 ! Interface E 0/0 ip address 172.16.5.2 255.255.255.0 no shutdown exit ! Interface Loopback1 ip address 10.1.21.1 255.255.255.0 ip ospf network point-to-point ! Interface Loopback2 ip address 10.1.22.1 255.255.255.0 ip ospf network point-to-point ! Interface Loopback3 ip address 10.1.23.1 255.255.255.0 ip ospf network point-to-point ! exit ! router ospf 1 network 172.16.5.2 0.0.0.0 area 0 network 10.1.0.0 0.0.255.255 area 0 ! exit ! exit ! |
Verification:- verify that interface ethernet0/0 heaving ip address 172.16.5.2 and his status is UP now Verify that three loopbacks are heaving ip address as per task and his status also UP.
Site-2#show ip interface brief Interface IP-Address OK? Method Status Protocol Ethernet0/0 172.16.5.2 YES manual up up Ethernet0/1 unassigned YES unset administratively down down Ethernet0/2 unassigned YES unset administratively down down Ethernet0/3 unassigned YES unset administratively down down Loopback1 10.1.21.1 YES manual up up Loopback2 10.1.22.1 YES manual up up Loopback3 10.1.23.1 YES manual up up |
Site-2#show ip ospf interface brief Interface PID Area IP Address/Mask Cost State Nbrs F/C Lo1 1 0 10.1.21.1/24 1 P2P 0/0 Lo2 1 0 10.1.22.1/24 1 P2P 0/0 Lo3 1 0 10.1.23.1/24 1 P2P 0/0 Et0/0 1 0 172.16.5.2/24 10 BDR 1/1 |
Site-3 Now configures site-2 Router IP address 192.168.6.2 on interface e0/0 and configure three loopbacks as given below
enable configure terminal hostname Site-3 ! Interface E 0/0 ip address 192.168.6.2 255.255.255.0 no shutdown exit ! Interface Loopback1 ip address 10.1.31.1 255.255.255.0 ip ospf network point-to-point ! Interface Loopback2 ip address 10.1.32.1 255.255.255.0 ip ospf network point-to-point ! Interface Loopback3 ip address 10.1.33.1 255.255.255.0 ip ospf network point-to-point ! exit ! router ospf 1 network 192.168.0.0 0.0.255.255 area 0 network 10.1.0.0 0.0.0.255 area 0 exit ! exit |
Now Verify that three loopbacks are heaving ip address as per task and his status also UP.
Site-3#show ip interface brief Interface IP-Address OK? Method Status Protocol Ethernet0/0 192.168.6.2 YES manual up up Ethernet0/1 unassigned YES unset administratively down down Ethernet0/2 unassigned YES unset administratively down down Ethernet0/3 unassigned YES unset administratively down down Loopback1 10.1.31.1 YES manual up up Loopback2 10.1.32.1 YES manual up up Loopback3 10.1.33.1 YES manual up up |
how ip ospf interface brief Interface PID Area IP Address/Mask Cost State Nbrs F/C Lo1 1 0 10.1.31.1/24 1 P2P 0/0 Lo2 1 0 10.1.32.1/24 1 P2P 0/0 Lo3 1 0 10.1.33.1/24 1 P2P 0/0 Et0/0 1 0 192.168.6.2/24 10 DR 0/0 |
Site-4 Now configures site-2 Router IP address 172.16.7.2 on interface e0/0 and configure three loopbacks as given below
enable configure terminal hostname Site-4 ! Interface E 0/0 ip address 172.16.7.2 255.255.255.0 no shutdown exit ! Interface Loopback1 ip address 10.1.41.1 255.255.255.0 ip ospf network point-to-point ! Interface Loopback2 ip address 10.1.42.1 255.255.255.0 ip ospf network point-to-point ! Interface Loopback3 ip address 10.1.43.1 255.255.255.0 ip ospf network point-to-point ! exit ! router ospf 1 network 172.16.7.2 0.0.0.0 area 0 network 10.1.0.0 0.0.255.255 area 0 exit ! exit ! |
Verification:- verify that interface ethernet0/0 heaving ip address 172.16.7.2 and his status is UP now Verify that three loopbacks are heaving ip address as per task and his status also UP.
Site-4#show ip interface brief Interface IP-Address OK? Method Status Protocol Ethernet0/0 172.16.7.2 YES manual up up Ethernet0/1 unassigned YES unset administratively down down Ethernet0/2 unassigned YES unset administratively down down Ethernet0/3 unassigned YES unset administratively down down Loopback1 10.1.41.1 YES manual up up Loopback2 10.1.42.1 YES manual up up Loopback3 10.1.43.1 YES manual up up |
Site-4#show ip ospf int brief Interface PID Area IP Address/Mask Cost State Nbrs F/C Lo1 1 0 10.1.41.1/24 1 P2P 0/0 Lo2 1 0 10.1.42.1/24 1 P2P 0/0 Lo3 1 0 10.1.43.1/24 1 P2P 0/0 Et0/0 1 0 172.16.7.2/24 10 WAIT 0/0 |