Final Exam

Topology

Addressing Table

Device

Interface $/$ VLAN

IP Address

Subnet Mask

R$1$

R$1$

G$0/0/0$

$$

$$

G$0/0/1$

$$

$$

G$0/0/1\mathrm{.}10$

$192\mathrm{.}168\mathrm{.}10\mathrm{.}2$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}20$

$192\mathrm{.}168\mathrm{.}20\mathrm{.}2$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}30$

$192\mathrm{.}168\mathrm{.}30\mathrm{.}2$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}40$

$192\mathrm{.}168\mathrm{.}40\mathrm{.}2$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}50$

$192\mathrm{.}168\mathrm{.}50\mathrm{.}2$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}1000$

$2001$:DB$8$:ACAD:$1$::$1/64$ Link$-$local FE$80$::$1$

$$

Lo$0$

$40\mathrm{.}30\mathrm{.}20\mathrm{.}10$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

S$0/2/0$

$10\mathrm{.}0\mathrm{.}0\mathrm{.}253$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

S$0/2/1$

$10\mathrm{.}0\mathrm{.}0\mathrm{.}250$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

R$2$

G$0/0/0$

$$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

G$0/0/1$

$$

$$

G$0/0/1\mathrm{.}10$

$192\mathrm{.}168\mathrm{.}10\mathrm{.}3$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}20$

$192\mathrm{.}168\mathrm{.}20\mathrm{.}3$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}30$

$192\mathrm{.}168\mathrm{.}30\mathrm{.}3$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}40$

$192\mathrm{.}168\mathrm{.}40\mathrm{.}3$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}50$

$192\mathrm{.}168\mathrm{.}50\mathrm{.}3$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

G$0/0/1\mathrm{.}1000$

$$

$$

Lo$0$

$10\mathrm{.}20\mathrm{.}30\mathrm{.}40$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

S$0/2/0$

$10\mathrm{.}0\mathrm{.}0\mathrm{.}254$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

S$0/2/1$

$10\mathrm{.}0\mathrm{.}0\mathrm{.}246$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

R$3$

G$0/0/0$

$100\mathrm{.}150\mathrm{.}200\mathrm{.}249$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

G$0/0/1$

$$

$$

Lo$0$

$50\mathrm{.}60\mathrm{.}70\mathrm{.}80$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}0$

S$0/2/0$

$10\mathrm{.}0\mathrm{.}0\mathrm{.}249$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

S$0/2/1$

$10\mathrm{.}0\mathrm{.}0\mathrm{.}245$

$255\mathrm{.}255\mathrm{.}255\mathrm{.}252$

S$1$

$$

$$

$$

S$2$

$$

$$

$$

S$3$

$$

$$

$$

PC $$ A

VLAN $10$

DHCP

$$

PC $$ B

VLAN $20$

DHCP

$$

PC $$ C

VLAN $30$

DHCP

$$

PC $$ D

VLAN $40$

DHCP

$$

PC $$ E

VLAN $40$

DHCP

$$

PC $$ F

VLAN $30$

DHCP

$$

PC $$ G

VLAN $20$

DHCP

$$

PC $$ H

VLAN $10$

DHCP

$$

PC $$ I

VLAN $1000$

DHCP $($SLAAC$)$

$$

PC $$ J

VLAN $1000$

DHCP $($SLAAC$)$

$$

PC $$ K

VLAN $1000$

DHCP $($SLAAC$)$

$$

PC $$ L

VLAN $1000$

DHCP $($SLAAC$)$

$$

Laptop $$ A

VLAN $50$

DHCP

$$

Laptop $$ B

VLAN $50$

DHCP

$$

Tablet $$ A

VLAN $50$

DHCP

$$

Tablet $-$ B

VLAN $50$

DHCP

$$

$$

Port Channel

Devices

Port Connections

Type

$1$

S$1$ to S$2$

F $0/23$ to F $0/23$

PAgP

$1$

SWA to SWB

F $0/24$ to F $0/24$

$$

$2$

S$2$ to S$3$

F $0/20$ to F $0/20$

LACP

$2$

SWA to SWB

F $0/21$ to F $0/21$

$$

$3$

S$3$ to S$1$

F $0/18$ to F $0/18$

LACP

$3$

SWA to SWB

F $0/19$ to F $0/19$

$$

$$

Objectives

Configure the Network Devices.

$$ Troubleshoot issues

$$ Make Configuration changes for fix issues

$$ Test Connectivity

$$

Background $/$ Scenario

One of the new network technicians on staff has done several changes to the network, but he forgot the most important command in Cisco Networking $($copy run start$).$ There are several problems causing outages for some users.$$ You will need to investigate the network and come up with a plan to resolve the outages.$$ When you are done you should be able to ping everything on the network.

$$

Issues to look for:

$$

$1.$ The routers are using a EIGRP routing protocol to do dynamic routing exchange.