In this network, 12 trouble tickets are issued to fix the connectivity problem. Select any three tickets and use the troubleshooting approach to diagnosis the problems and implement solution to the problem.

Your paper should address the following.

What was your troubleshooting plan?

What methods did you use to diagnose the problem? You should address here why the device in the ticket has problem.

How did you arrive at identifying the problem? Here you should address other protocols or technologies that are ruled out by using verifying commands

Implementation solution to the problem with verification

TSHOOT Trouble Ticket

Ticket 1:

Device: R3

Problem: OSPFv2 MD5

Solution: Add authentication statement

Ticket 2

Device R1;

Problem: BGP issues (assume any)

Solution: Neighbors are not configured correctly

Ticket 3

Device: AS1

Problem: VLAN Configuration

Solution:: Access VLAN 12 on Fe0/11 and Fe0/12

Ticket 4

Device: R3

Problem: OSPFv3 (assume)

Solution: No IP OSPF area 20 and IP Ospf area 20 S1/0.324

Ticket 5

Device: DS1

Problem: VLAN Configuration

Solution: Switchport dot1.q trunking

Ticket 6

Device: R1

Problem: Redistribute

Solution: Redistribute Static EIGRP

Ticket 7

Device: R4

Problem: DHCP

Solution: Modify DHCP Range

Ticket 8

Device: R3

Problem: EIGRP relation with R2

Solution: Issue IP address at Interface

Ticket 9

Device: R3

Problem: NTP (assume)

Solution: Set clock Rate

Ticket 10

Device: R1

Problem: NAT Configuration

Solution: No IP NAT and IP NAT inside

Ticket 11

Device: DS2

Problem: HSRP (assume any)

Solution:

Ticket 12

Device: DS2

Problem: OSPF broadcast Area

Solution: