See the solution below in Explanation:
Solution:
Sw10
config t
no int po2
int et0/0
channel-group 2 mode active
no shut
spanning-tree vlan 10a pri 0
wr
Solution: -
Config t
no int po1
default int ran et0/0-2
int ran e0/0-2
switchport trunk encap dot1q
switchport mode trunk
channel-group 1 mode active
no int po20
channel-group 20 mode active
spanning-tree vlan 20 pri 0
Verification:-
R2
R3
R22
int tunn0
vrf forwarding FINANCE
ip add 10.11.22.2 255.255.255.0
tunn so e0/0
tunn dest 209.165.200.230
int et0/1
vrf forward FINANCE
ip add 10.22.22.1 255.255.255.252
ip route vrf FINANCE 10.10.111.0 255.255.255.0 tunn0
R30
router ospf 10
router-id 10.0.1.30
int ran lo0 , e0/0-1
ip ospf 10 a 0
exit
int et0/2
ip ospf 10 a 50
area 50 range 10.10.0.0 255.255.128.0
area 50 range 10.50.0.0 255.255.128.0
end
Solution:-
Copy run start
Solution on R1:
R1# copy run start
Verification:
OR
Int e0/1
Ip ospf priority 255
End
Ip ospf network point-to-point
R10
Int e0/0