Using RIP between 2 routers

Hello.

I am having difficulty getting RIP to work between 2 routers and I was
hoping one of you could help. Here is my setup:

Router 1:    Cisco 851
-------------------------------
FastEthernet4 - <DHCP from Internet>
Vlan1 -        192.168.1.1/24
        10.0.0.1/8 (secondary)
        192.168.2.1/24 (secondary)

RIP v2 enabled to advertise 192.168.1.0

R1#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS
level-2
       ia - IS-IS inter area, * - candidate default, U - per-user
static route
       o - ODR, P - periodic downloaded static route

Gateway of last resort is 76.121.56.1 to network 0.0.0.0

     x.0.0.0/32 is subnetted, 1 subnets
S       x.x.x.x[254/0] via x.x.x.x, FastEthernet4
     x.0.0.0/22 is subnetted, 1 subnets
C       x.x.x.x is directly connected, FastEthernet4
C    10.0.0.0/8 is directly connected, Vlan1
C    192.168.1.0/24 is directly connected, Vlan1
C    192.168.2.0/24 is directly connected, Vlan1
S*   0.0.0.0/0 [254/0] via 76.121.56.1




Router 2:    Cisco 871
-------------------------------
FastEthernet4 - 192.168.3.1/24
Vlan1 -        192.168.2.2/24
        

RIP v2 enabled to advertise 192.168.3.0


The problem is that neither of the routers routing tables shows the
advertised routes. I double-checked to make sure RIP was enabled and
the proper classful subnet is advertised - and they are - but the
routing tables don't show and RIP routes.

R2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS
level-2
       ia - IS-IS inter area, * - candidate default, U - per-user
static route
       o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

C    192.168.2.0/24 is directly connected, Vlan1
C    192.168.3.0/24 is directly connected, FastEthernet4

Questions:

1) Can I even do this using VLAN1 as the interface?
2) What else do I need to get this working so that R1 has a route to
the 192.168.3.0 subnet and R2 has a route to 192.168.1.0?

Thanks!

--Paul