Task 1 : Configure the Routers according to the Ip Address Table. Make sure to use a point-to-point subinterface for the frame relay links.

Task 2: Enable Ospf using process id 10 on all three routers, Advertise all networks in Area 0

Task 3: Configure Plain Text Authentication on the interfaces between R2 and R3. Use cisco123 as the password

Task 4: Use MD5 Authentication on the interfaces between R1 and R2. Make the encryption key cisco321

Task 5: Add the following interfaces to R3. Use Redistribution to advertise them in Ospf 10

Task 6: Use a single summary address to advertise the loopbacks.

Task 7: Modify the summary address to not advertise the loopbacks.

Dynamips .net file:

autostart = False
[localhost:7200]
workingdir = /data/dynamips/ospf-simple/
[[3640]]
image = /data/dynamips/ios/C3640-JK.BIN
chassis = 3640
ghostios = True
[[ROUTER R1]]
model = 3640
console = 2001
slot0 = NM-4T
s0/0 = Frame 1
[[ROUTER R2]]
model = 3640
console = 2002
slot0 = NM-1FE-TX
f0/0 = SW0 1
slot1 = NM-4T
s1/0 = Frame 10
[[ROUTER R3]]
model = 3640
console = 2003
slot0 = NM-1FE-TX
f0/0 = SW0 2
[[FRSW Frame]]
1:102 = 2:201
2:201 = 1:102
[[ETHSW SW0]]
1 = access 1
2 = access 1