Ticket 9 – Switchport trunk

@Red Devil : so what was the problrm if it wasnot portsecurity command ? have you passed the exam?

Guys,
Don’t mess it up and confuse other students. Just follow a certain strategy and it’s gonna be alright.

@Henrico. I’ve passed this test 3 times, and today I failed for the exact reason Red Devil describes. YOU CAN’T FOLLOW THE STRATEGY when what is on this site doesn’t work on the test. You cannot do a “sh interfaces” or “sh interface status”, which prevents you from figuring out if it’s an err-disabled port. And what’s with the helper address of 10.1.4.5? That is not in the tickets here on this site, the IP address is 10.2.21.129. There is a big disconnect between this site and the real test.

Guys,
I’m really confused, wondering what the correct answer is for this ticket? I’m going to take my exam next week. Do I need to know how to answer this? Could you answer the ticket 9 sequency?
Answers:
(1)?
(2)?
(3)?

@Raphilsikys
You have to understand how the packet can move in the topology for eg a possible path from client 1 to web server will be: client 1>ASW1>DSW1>R4>R1>webserver. With this in mind you can use the follow the path method to troubleshoot the problem

1)Always verify the problem by doing a ping from Client 1 to webserver (ping to 209.65.200.241)
2)Problem exist – Ping R1(next-hop) ping fails.
3) we have to examine the layer 2 topology
4)Do a show ip int brief on ASW1 which Client on directly connects to through fa 1/0/1. the interface is administratively down so the shut down command has been applied.
5)Do a show run to confirm your suspicion. Under inter fa 1/0/1 you will see the shutdown command. This tells you there is no way Client 1 can every reach the webserver and the problem is on ASW1. still loking at the running configuration you see the portchannel 13 connects to DSW1 and portchannel 23 connects to DSW2. Their config indicates they are missing vlan 10 which is the network for Client on.

There there are 2 problem:fa 1/0/1 shutdown and switch to switch inter connectivity is missing vlan 10.

So the best solution provided is to add switchport trunk allowed none followed by switchport trunk allowed vlan 10,200 on int po 13 and po 23. Also issue the no shut commnad on fa 1/0/1

Thanks a lot @007

Just passed today 1000/1000.
As I am one of those without real life experience I memorised answers and practised Labs from here.
No new answers. All as expected on exam. in exam Questions and tickets are random,
trust your memory. some questions were reworded but answers still same.
Thank you, god luck you all !

@Wondering
Did you memorize the November multiple choice ONLY? or did you memorize all MCQ?
Thanks

grizo is correct regarding the statement to modify the ip helper under Vlan 10. Note that you should look at R4 dhcp scope to see the default-router setting. That should be your IP helper. Otherwise, DHCP won’t work