Errors during EIGRP not common subnet

dondada887

R1<

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>R2<

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>R3<

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>R1

this is configuration of R1:

R1

192.168.10.5 255.255.255.252 (Serial 1/1 connected to R3)
172.16.3.1 255.255.255.252( Serial 1/0 connected to R2)
172.16.1.1 255.255.255.0 (Fast Ethernet0)

router eigrp 1
network 192.168.10.4 0.0.0.3
network 172.16.0.0
no autosummary

R2
192.168.10.10 255.255.255.252 (Serial 1/1 connected to R3)
172.16.3.2 255.255.255.252 (Serial 1/0 connected to R1)
172.16.2.1 255.255.255.0 (Fast Ethernet0)

router eigrp 1
network 192.168.10.8 0.0.0.3
network 172.16.0.0
no autosummary

R3
192.168.10.6 255.255.255.252 (Serial 1/0 connected to R1)
192.168.10.10 255.255.255.252 (Serial 1/1 connected to R2)
192.168.1.1 255.255.255.0 (fast ethernet0)

router eigrp 1
network 192.168.10.4 0.0.0.3
network 192.168.10.8 0.0.0.3
network 192.168.1.0
no autosummary


All the eigrp neighbourships form except when I enter the command network 192.168.1.0 it says neighbour (172.16.1.1 or 172.16.1.2) there is not common subnet 192.168.1.1

please advise it is very appreciated

dondada887

correction


R2
192.168.10.9 255.255.255.252 (Serial 1/1 connected to R3)