Discard these routing tables
R2
---
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:14, Ethernet0
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:07, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:07, Ethernet0
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:05, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:05, Ethernet0
R 130.10.1.0 [120/1] via 130.10.4.1, 00:00:14, Ethernet0
R 130.10.2.0 [120/1] via 130.10.4.3, 00:00:05, Ethernet0
R 130.10.3.0 [120/1] via 130.10.4.2, 00:00:07, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/2] via 130.10.4.2, 00:00:08, Ethernet0
[120/2] via 130.10.4.1, 00:00:15, Ethernet0
[120/2] via 130.10.4.3, 00:00:06, Ethernet0
R 130.10.6.0 [120/2] via 130.10.4.2, 00:00:08, Ethernet0
[120/2] via 130.10.4.1, 00:00:15, Ethernet0
[120/2] via 130.10.4.3, 00:00:07, Ethernet0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:16, Ethernet0
R2#
R3
----
Gateway of last resort is not set
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:19, Ethernet0
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:14, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:14, Ethernet0
C 130.10.11.0 is directly connected, Loopback0
C 130.10.12.0 is directly connected, Loopback1
R 130.10.1.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
[120/1] via 130.10.4.1, 00:00:19, Ethernet0
C 130.10.2.0 is directly connected, Serial0
R 130.10.3.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
[120/1] via 130.10.4.2, 00:00:14, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
R 130.10.6.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:20, Ethernet0
R3#
R4
---
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:08, Ethernet0
C 130.10.9.0 is directly connected, Loopback0
C 130.10.10.0 is directly connected, Loopback1
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:00, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:00, Ethernet0
R 130.10.1.0 [120/1] via 130.10.3.1, 00:00:00, Serial0
[120/1] via 130.10.4.1, 00:00:08, Ethernet0
R 130.10.2.0 [120/1] via 130.10.3.1, 00:00:00, Serial0
[120/1] via 130.10.4.3, 00:00:00, Ethernet0
C 130.10.3.0 is directly connected, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/1] via 130.10.3.1, 00:00:00, Serial0
R 130.10.6.0 [120/1] via 130.10.3.1, 00:00:00, Serial0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:09, Ethernet0
R4#
R5
----
Gateway of last resort is not set
130.10.0.0/24 is subnetted, 12 subnets
C 130.10.8.0 is directly connected, Loopback1
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:11, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:11, Ethernet0
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:10, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:10, Ethernet0
C 130.10.1.0 is directly connected, Serial0
R 130.10.2.0 [120/1] via 130.10.1.1, 00:00:07, Serial0
[120/1] via 130.10.4.3, 00:00:10, Ethernet0
R 130.10.3.0 [120/1] via 130.10.1.1, 00:00:07, Serial0
[120/1] via 130.10.4.2, 00:00:11, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/1] via 130.10.1.1, 00:00:07, Serial0
R 130.10.6.0 [120/1] via 130.10.1.1, 00:00:07, Serial0
C 130.10.7.0 is directly connected, Loopback0
R5#
R6
---
R6#show ip route
Codes: C - connected, S - static, I - IGRP, 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, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
U - per-user static route, o - ODR
Gateway of last resort is not set
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.1.2, 00:00:15, Serial0
R 130.10.9.0 [120/1] via 130.10.3.2, 00:00:15, Serial2
R 130.10.10.0 [120/1] via 130.10.3.2, 00:00:15, Serial2
R 130.10.11.0 [120/1] via 130.10.2.2, 00:00:15, Serial1
R 130.10.12.0 [120/1] via 130.10.2.2, 00:00:15, Serial1
C 130.10.1.0 is directly connected, Serial0
C 130.10.2.0 is directly connected, Serial1
C 130.10.3.0 is directly connected, Serial2
R 130.10.4.0 [120/1] via 130.10.3.2, 00:00:15, Serial2
[120/1] via 130.10.1.2, 00:00:15, Serial0
[120/1] via 130.10.2.2, 00:00:16, Serial1
C 130.10.5.0 is directly connected, Loopback0
C 130.10.6.0 is directly connected, Loopback1
R 130.10.7.0 [120/1] via 130.10.1.2, 00:00:00, Serial0
R6#
=====================================================
Before Section 1
------------------
R2:
Gateway of last resort is not set
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:02, Ethernet0
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:09, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:09, Ethernet0
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.1.0 [120/1] via 130.10.4.1, 00:00:03, Ethernet0
R 130.10.2.0 [120/1] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.3.0 [120/1] via 130.10.4.2, 00:00:09, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/2] via 130.10.4.1, 00:00:03, Ethernet0
[120/2] via 130.10.4.2, 00:00:09, Ethernet0
[120/2] via 130.10.4.3, 00:00:10, Ethernet0
R 130.10.6.0 [120/2] via 130.10.4.1, 00:00:03, Ethernet0
[120/2] via 130.10.4.2, 00:00:10, Ethernet0
[120/2] via 130.10.4.3, 00:00:10, Ethernet0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:05, Ethernet0
---------------------
R3
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.2.1, 00:00:20, Serial0
R 130.10.9.0 [120/2] via 130.10.2.1, 00:00:20, Serial0
R 130.10.10.0 [120/2] via 130.10.2.1, 00:00:21, Serial0
C 130.10.11.0 is directly connected, Loopback0
C 130.10.12.0 is directly connected, Loopback1
R 130.10.1.0 [120/1] via 130.10.2.1, 00:00:21, Serial0
C 130.10.2.0 is directly connected, Serial0
R 130.10.3.0 [120/1] via 130.10.2.1, 00:00:21, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/1] via 130.10.2.1, 00:00:21, Serial0
R 130.10.6.0 [120/1] via 130.10.2.1, 00:00:21, Serial0
R 130.10.7.0 [120/2] via 130.10.2.1, 00:00:21, Serial0
R3#
-----------------------
R4#
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.3.1, 00:00:07, Serial0
C 130.10.9.0 is directly connected, Loopback0
C 130.10.10.0 is directly connected, Loopback1
R 130.10.11.0 [120/2] via 130.10.3.1, 00:00:08, Serial0
R 130.10.12.0 [120/2] via 130.10.3.1, 00:00:08, Serial0
R 130.10.1.0 [120/1] via 130.10.3.1, 00:00:08, Serial0
R 130.10.2.0 [120/1] via 130.10.3.1, 00:00:08, Serial0
C 130.10.3.0 is directly connected, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/1] via 130.10.3.1, 00:00:08, Serial0
R 130.10.6.0 [120/1] via 130.10.3.1, 00:00:08, Serial0
R 130.10.7.0 [120/2] via 130.10.3.1, 00:00:09, Serial0
--------------------
R5
130.10.0.0/24 is subnetted, 12 subnets
C 130.10.8.0 is directly connected, Loopback1
R 130.10.9.0 [120/2] via 130.10.1.1, 00:00:04, Serial0
R 130.10.10.0 [120/2] via 130.10.1.1, 00:00:05, Serial0
R 130.10.11.0 [120/2] via 130.10.1.1, 00:00:05, Serial0
R 130.10.12.0 [120/2] via 130.10.1.1, 00:00:05, Serial0
C 130.10.1.0 is directly connected, Serial0
R 130.10.2.0 [120/1] via 130.10.1.1, 00:00:05, Serial0
R 130.10.3.0 [120/1] via 130.10.1.1, 00:00:05, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/1] via 130.10.1.1, 00:00:05, Serial0
R 130.10.6.0 [120/1] via 130.10.1.1, 00:00:05, Serial0
C 130.10.7.0 is directly connected, Loopback0
R5#
R6#
-----
Gateway of last resort is not set
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.1.2, 00:00:00, Serial0
R 130.10.9.0 [120/1] via 130.10.3.2, 00:00:14, Serial2
R 130.10.10.0 [120/1] via 130.10.3.2, 00:00:14, Serial2
R 130.10.11.0 [120/1] via 130.10.2.2, 00:00:00, Serial1
R 130.10.12.0 [120/1] via 130.10.2.2, 00:00:00, Serial1
C 130.10.1.0 is directly connected, Serial0
C 130.10.2.0 is directly connected, Serial1
C 130.10.3.0 is directly connected, Serial2
R 130.10.4.0 [120/1] via 130.10.2.2, 00:00:00, Serial1
[120/1] via 130.10.1.2, 00:00:00, Serial0
[120/1] via 130.10.3.2, 00:00:14, Serial2
C 130.10.5.0 is directly connected, Loopback0
C 130.10.6.0 is directly connected, Loopback1
R 130.10.7.0 [120/1] via 130.10.1.2, 00:00:03, Serial0
-----------------------------------------------------------Section 1--------------------------
1------
R3
----
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.2.1, 00:00:06, Serial0
R 130.10.9.0 [120/2] via 130.10.2.1, 00:00:06, Serial0
R 130.10.10.0 [120/2] via 130.10.2.1, 00:00:06, Serial0
C 130.10.11.0 is directly connected, Loopback0
C 130.10.12.0 is directly connected, Loopback1
R 130.10.1.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
C 130.10.2.0 is directly connected, Serial0
R 130.10.3.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/5] via 130.10.2.1, 00:00:06, Serial0
R 130.10.6.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
R 130.10.7.0 [120/2] via 130.10.2.1, 00:00:07, Serial0
R3#
R4
---
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.3.1, 00:00:01, Serial0
C 130.10.9.0 is directly connected, Loopback0
C 130.10.10.0 is directly connected, Loopback1
R 130.10.11.0 [120/2] via 130.10.3.1, 00:00:01, Serial0
R 130.10.12.0 [120/2] via 130.10.3.1, 00:00:01, Serial0
R 130.10.1.0 [120/1] via 130.10.3.1, 00:00:01, Serial0
R 130.10.2.0 [120/1] via 130.10.3.1, 00:00:01, Serial0
C 130.10.3.0 is directly connected, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/6] via 130.10.3.1, 00:00:01, Serial0
R 130.10.6.0 [120/1] via 130.10.3.1, 00:00:01, Serial0
R 130.10.7.0 [120/2] via 130.10.3.1, 00:00:02, Serial0
R4#
r5
---
130.10.0.0/24 is subnetted, 12 subnets
C 130.10.8.0 is directly connected, Loopback1
R 130.10.9.0 [120/2] via 130.10.1.1, 00:00:27, Serial0
R 130.10.10.0 [120/2] via 130.10.1.1, 00:00:28, Serial0
R 130.10.11.0 [120/2] via 130.10.1.1, 00:00:28, Serial0
R 130.10.12.0 [120/2] via 130.10.1.1, 00:00:28, Serial0
C 130.10.1.0 is directly connected, Serial0
R 130.10.2.0 [120/1] via 130.10.1.1, 00:00:28, Serial0
R 130.10.3.0 [120/1] via 130.10.1.1, 00:00:28, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/7] via 130.10.1.1, 00:00:28, Serial0
R 130.10.6.0 [120/1] via 130.10.1.1, 00:00:28, Serial0
C 130.10.7.0 is directly connected, Loopback0
R5#
2)
R2
-------
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:11, Ethernet0
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:04, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:04, Ethernet0
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.1.0 [120/1] via 130.10.4.1, 00:00:12, Ethernet0
R 130.10.2.0 [120/1] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.3.0 [120/1] via 130.10.4.2, 00:00:04, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/6] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.6.0 [120/2] via 130.10.4.1, 00:00:12, Ethernet0
[120/2] via 130.10.4.2, 00:00:05, Ethernet0
[120/2] via 130.10.4.3, 00:00:09, Ethernet0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:12, Ethernet0
R2#
R6
==
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.1.2, 00:00:18, Serial0
R 130.10.9.0 [120/1] via 130.10.3.2, 00:00:10, Serial2
R 130.10.10.0 [120/1] via 130.10.3.2, 00:00:10, Serial2
R 130.10.11.0 [120/1] via 130.10.2.2, 00:00:19, Serial1
R 130.10.12.0 [120/1] via 130.10.2.2, 00:00:19, Serial1
C 130.10.1.0 is directly connected, Serial0
C 130.10.2.0 is directly connected, Serial1
C 130.10.3.0 is directly connected, Serial2
R 130.10.4.0 [120/1] via 130.10.2.2, 00:00:19, Serial1
[120/1] via 130.10.1.2, 00:00:18, Serial0
[120/1] via 130.10.3.2, 00:00:11, Serial2
C 130.10.5.0 is directly connected, Loopback0
C 130.10.6.0 is directly connected, Loopback1
R6#
----------------------
Config... @ 3rd step
R2
=============
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:00, Ethernet0
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:08, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:08, Ethernet0
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:02, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:02, Ethernet0
R 130.10.1.0 [120/1] via 130.10.4.1, 00:00:01, Ethernet0
R 130.10.2.0 [120/1] via 130.10.4.3, 00:00:02, Ethernet0
R 130.10.3.0 [120/1] via 130.10.4.2, 00:00:08, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/8] via 130.10.4.2, 00:00:08, Ethernet0
[120/8] via 130.10.4.3, 00:00:02, Ethernet0
[120/8] via 130.10.4.1, 00:00:02, Ethernet0
R 130.10.6.0 [120/2] via 130.10.4.2, 00:00:09, Ethernet0
[120/2] via 130.10.4.3, 00:00:02, Ethernet0
[120/2] via 130.10.4.1, 00:00:02, Ethernet0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:04, Ethernet0
R2#
R3
=====
ateway of last resort is not set
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.2.1, 00:00:05, Serial0
R 130.10.9.0 [120/2] via 130.10.2.1, 00:00:05, Serial0
R 130.10.10.0 [120/2] via 130.10.2.1, 00:00:06, Serial0
C 130.10.11.0 is directly connected, Loopback0
C 130.10.12.0 is directly connected, Loopback1
R 130.10.1.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
C 130.10.2.0 is directly connected, Serial0
R 130.10.3.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/7] via 130.10.2.1, 00:00:06, Serial0
R 130.10.6.0 [120/1] via 130.10.2.1, 00:00:06, Serial0
R 130.10.7.0 [120/2] via 130.10.2.1, 00:00:06, Serial0
R3#]
R4
===
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.3.1, 00:00:05, Serial0
C 130.10.9.0 is directly connected, Loopback0
C 130.10.10.0 is directly connected, Loopback1
R 130.10.11.0 [120/2] via 130.10.3.1, 00:00:05, Serial0
R 130.10.12.0 [120/2] via 130.10.3.1, 00:00:05, Serial0
R 130.10.1.0 [120/1] via 130.10.3.1, 00:00:05, Serial0
R 130.10.2.0 [120/1] via 130.10.3.1, 00:00:05, Serial0
C 130.10.3.0 is directly connected, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/7] via 130.10.3.1, 00:00:05, Serial0
R 130.10.6.0 [120/1] via 130.10.3.1, 00:00:05, Serial0
R 130.10.7.0 [120/2] via 130.10.3.1, 00:00:06, Serial0
R4#
R5
===
130.10.0.0/24 is subnetted, 12 subnets
C 130.10.8.0 is directly connected, Loopback1
R 130.10.9.0 [120/2] via 130.10.1.1, 00:00:23, Serial0
R 130.10.10.0 [120/2] via 130.10.1.1, 00:00:24, Serial0
R 130.10.11.0 [120/2] via 130.10.1.1, 00:00:24, Serial0
R 130.10.12.0 [120/2] via 130.10.1.1, 00:00:24, Serial0
C 130.10.1.0 is directly connected, Serial0
R 130.10.2.0 [120/1] via 130.10.1.1, 00:00:24, Serial0
R 130.10.3.0 [120/1] via 130.10.1.1, 00:00:24, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/7] via 130.10.1.1, 00:00:24, Serial0
R 130.10.6.0 [120/1] via 130.10.1.1, 00:00:24, Serial0
C 130.10.7.0 is directly connected, Loopback0
R5#
R6
====
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.1.2, 00:00:14, Serial0
R 130.10.9.0 [120/1] via 130.10.3.2, 00:00:24, Serial2
R 130.10.10.0 [120/1] via 130.10.3.2, 00:00:24, Serial2
R 130.10.11.0 [120/1] via 130.10.2.2, 00:00:21, Serial1
R 130.10.12.0 [120/1] via 130.10.2.2, 00:00:21, Serial1
C 130.10.1.0 is directly connected, Serial0
C 130.10.2.0 is directly connected, Serial1
C 130.10.3.0 is directly connected, Serial2
R 130.10.4.0 [120/1] via 130.10.2.2, 00:00:21, Serial1
[120/1] via 130.10.1.2, 00:00:14, Serial0
[120/1] via 130.10.3.2, 00:00:24, Serial2
C 130.10.5.0 is directly connected, Loopback0
C 130.10.6.0 is directly connected, Loopback1
R 130.10.7.0 [120/1] via 130.10.1.2, 00:00:15, Serial0
R6#
===========================
Step # 5
On R2
=====
offset-list 20 in 4
access-list 20 permit 130.10.5.0 0.0.0.255
Show ip route results
------------------------
R2
----
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:05, Ethernet0
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:14, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:14, Ethernet0
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:10, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:10, Ethernet0
R 130.10.1.0 [120/1] via 130.10.4.1, 00:00:05, Ethernet0
R 130.10.2.0 [120/1] via 130.10.4.3, 00:00:10, Ethernet0
R 130.10.3.0 [120/1] via 130.10.4.2, 00:00:14, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/12] via 130.10.4.2, 00:00:14, Ethernet0
[120/12] via 130.10.4.3, 00:00:10, Ethernet0
[120/12] via 130.10.4.1, 00:00:06, Ethernet0
R 130.10.6.0 [120/2] via 130.10.4.2, 00:00:15, Ethernet0
[120/2] via 130.10.4.3, 00:00:11, Ethernet0
[120/2] via 130.10.4.1, 00:00:06, Ethernet0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:08, Ethernet0
R2#
R3
----
Gateway of last resort is not set
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.2.1, 00:00:02, Serial0
R 130.10.9.0 [120/2] via 130.10.2.1, 00:00:02, Serial0
R 130.10.10.0 [120/2] via 130.10.2.1, 00:00:03, Serial0
C 130.10.11.0 is directly connected, Loopback0
C 130.10.12.0 is directly connected, Loopback1
R 130.10.1.0 [120/1] via 130.10.2.1, 00:00:03, Serial0
C 130.10.2.0 is directly connected, Serial0
R 130.10.3.0 [120/1] via 130.10.2.1, 00:00:03, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/7] via 130.10.2.1, 00:00:03, Serial0
R 130.10.6.0 [120/1] via 130.10.2.1, 00:00:03, Serial0
R 130.10.7.0 [120/2] via 130.10.2.1, 00:00:04, Serial0
R3#
R4
----
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/2] via 130.10.3.1, 00:00:24, Serial0
C 130.10.9.0 is directly connected, Loopback0
C 130.10.10.0 is directly connected, Loopback1
R 130.10.11.0 [120/2] via 130.10.3.1, 00:00:24, Serial0
R 130.10.12.0 [120/2] via 130.10.3.1, 00:00:24, Serial0
R 130.10.1.0 [120/1] via 130.10.3.1, 00:00:24, Serial0
R 130.10.2.0 [120/1] via 130.10.3.1, 00:00:24, Serial0
C 130.10.3.0 is directly connected, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/7] via 130.10.3.1, 00:00:24, Serial0
R 130.10.6.0 [120/1] via 130.10.3.1, 00:00:24, Serial0
R 130.10.7.0 [120/2] via 130.10.3.1, 00:00:25, Serial0
R4#
R5
---
130.10.0.0/24 is subnetted, 12 subnets
C 130.10.8.0 is directly connected, Loopback1
R 130.10.9.0 [120/2] via 130.10.1.1, 00:00:08, Serial0
R 130.10.10.0 [120/2] via 130.10.1.1, 00:00:08, Serial0
R 130.10.11.0 [120/2] via 130.10.1.1, 00:00:08, Serial0
R 130.10.12.0 [120/2] via 130.10.1.1, 00:00:08, Serial0
C 130.10.1.0 is directly connected, Serial0
R 130.10.2.0 [120/1] via 130.10.1.1, 00:00:08, Serial0
R 130.10.3.0 [120/1] via 130.10.1.1, 00:00:08, Serial0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/7] via 130.10.1.1, 00:00:08, Serial0
R 130.10.6.0 [120/1] via 130.10.1.1, 00:00:09, Serial0
C 130.10.7.0 is directly connected, Loopback0
R5#
R6
----
130.10.0.0/24 is subnetted, 12 subnets
R 130.10.8.0 [120/1] via 130.10.1.2, 00:00:18, Serial0
R 130.10.9.0 [120/1] via 130.10.3.2, 00:00:25, Serial2
R 130.10.10.0 [120/1] via 130.10.3.2, 00:00:25, Serial2
R 130.10.11.0 [120/1] via 130.10.2.2, 00:00:22, Serial1
R 130.10.12.0 [120/1] via 130.10.2.2, 00:00:22, Serial1
C 130.10.1.0 is directly connected, Serial0
C 130.10.2.0 is directly connected, Serial1
C 130.10.3.0 is directly connected, Serial2
R 130.10.4.0 [120/1] via 130.10.2.2, 00:00:22, Serial1
[120/1] via 130.10.1.2, 00:00:18, Serial0
[120/1] via 130.10.3.2, 00:00:26, Serial2
C 130.10.5.0 is directly connected, Loopback0
C 130.10.6.0 is directly connected, Loopback1
R 130.10.7.0 [120/1] via 130.10.1.2, 00:00:19, Serial0
R6#
========================== SECTION # 2 =============================
Disable all offset list commands on every router first
Router(config-router)#no offset-list 0 in
Router(config-router)#no offset-list 0 out
Part1)
R3
---
distribute-list 10 out e0
no ip classless
access-list 10 permit 130.10.11.0 0.0.0.255
access-list 10 permit 130.10.12.0 0.0.0.255
access-list 10 permit 130.10.5.0 0.0.0.255
access-list 10 permit 130.10.6.0 0.0.0.255
!
R5
----
distribute-list 10 out e0
no ip classless
access-list 10 permit 130.10.8.0 0.0.0.255
access-list 10 permit 130.10.7.0 0.0.0.255
access-list 10 permit 130.10.5.0 0.0.0.255
access-list 10 permit 130.10.6.0 0.0.0.255
R4
----
distribute-list 10 out e0
no ip classless
access-list 10 permit 130.10.10.0 0.0.0.255
access-list 10 permit 130.10.9.0 0.0.0.255
access-list 10 permit 130.10.5.0 0.0.0.255
access-list 10 permit 130.10.6.0 0.0.0.255
R2
------
130.10.0.0/24 is subnetted, 9 subnets
R 130.10.8.0 [120/1] via 130.10.4.1, 00:00:15, Ethernet0
R 130.10.9.0 [120/1] via 130.10.4.2, 00:00:05, Ethernet0
R 130.10.10.0 [120/1] via 130.10.4.2, 00:00:06, Ethernet0
R 130.10.11.0 [120/1] via 130.10.4.3, 00:00:06, Ethernet0
R 130.10.12.0 [120/1] via 130.10.4.3, 00:00:06, Ethernet0
C 130.10.4.0 is directly connected, Ethernet0
R 130.10.5.0 [120/2] via 130.10.4.3, 00:00:06, Ethernet0
[120/2] via 130.10.4.2, 00:00:06, Ethernet0
[120/2] via 130.10.4.1, 00:00:16, Ethernet0
R 130.10.6.0 [120/2] via 130.10.4.3, 00:00:06, Ethernet0
[120/2] via 130.10.4.2, 00:00:06, Ethernet0
[120/2] via 130.10.4.1, 00:00:16, Ethernet0
R 130.10.7.0 [120/1] via 130.10.4.1, 00:00:16, Ethernet0
R2#
Part (2)
On router R2
---------------
(
geocities.com/shezy22)