Question 3: OSPF (5 marks) The figure below shows the design with 4 routers and 2 areas of 0 and 34. Area 34 Area 0 TOO

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Question 3 Ospf 5 Marks The Figure Below Shows The Design With 4 Routers And 2 Areas Of 0 And 34 Area 34 Area 0 Too 1 (140.47 KiB) Viewed 92 times

Question 3: OSPF (5 marks) The figure below shows the design with 4 routers and 2 areas of 0 and 34. Area 34 Area 0 TOO G0/3 G0/2 R1 T6013 G0/1 G0/1 G0/2 R3 G0/1 G0/1 R2 G0/2 |G0/3 R4 G0/2 G0/3 The initial configurations of the above four routers are given below: 1 int ge 1 2 tp addr 172.23.12.151 255.255.255.192 3 no shut int ge/1 Ip addr 172.23.12.152 255.255.255.192 no shut sint 90/2 6 ip addr 172.23.24.152 255.255.255.240 no shut 8 5 int ge/2 6 ip addr 172.23. 13.151 255.255.255 224 7 no shut 8 9 int 903 10 tp addr 172.20.1.151 255.255.252. 11 no shut P 115 14 router ospf 1 15 router-1d 1.1.1.1 16 Need network Commands Here 10 int 08/3 11 Ip addr 172.23.2.152 255.255.243.0 12 no shut 1 14 15 router ospf 1 16 router-id 2.2.2.2 17 I Need network Commands Here Router R1 Initial Configuration Router R2 Initial Configuration 1 int 08/1 2 ip addr 172.23.24 154 255.255.255.242 no shut 1 int g0/1 2 tp addr 172.23.13.153 255.255.255.224 3 no shut 41 5 tnt ge/2 6 ip addr 172.23.34.153 255.255.255.192 2 no shut 8 9 10 int 90/3 11 tp addr 172.23.3.153 255.255.255.240 12 no shut 13 14 ! 15 router ospf 1 16 router-1d 3.3.3.3 17 I Need network commands Here Router R3 Initial Configuration 5 int 98/2 6 ip addr 172.23.34.154 255.255.255. 192 7 no shut 8 9 10 tnt 90/3 11 ip addr 172.23.4.154 255.255.255.224 12 no shut 13 14 ! 15 router ospf 1 16 router-id 4.4.4.4 17 Need network Corrmands Here Router R4 Initial Configuration Task: You need to add in more configurations for each of the routers so that OSPF is enabled on all interfaces and each router learns about the routes to all networks. You have the following restrictions: . R1 - You are only allowed to use wildcard mask to match all the IP addresses using a single classful network of A, B or C. R2 - You are only allowed to use wildcard mask to match all the IP addresses in a single subnet. R3 - You are only allowed to use wildcard mask to match a single IP address R4 - You are only allowed to use wildcard mask to match all the IP addresses in a single subnet. . . For all the above, use wildcard mask and as many network commands as needed. Page 14 HIT374 Enterprise Network Engineering Commands for Router 1 Commands for Router 2 १४