Cisco Cannot Ping Across Trunk Port

Hello Experts,

I have configured two switches as shown in the attached configs. I have configured trunk ports to allow users on vlan 10 to communicate across both switches. However, I users with ip address 10.24.41.X on switch Gym and Ping users in the same address range on Production.

Any thoughts as to why that is?

Cheers

Carlton
13-39-11--Production-192.168.15.207-.txt
13-39-22--pankaj-192.168.15.206-.txt
cpatte7372Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

MiftaulCommented:
On the first switch, did you assign the ports to VLAN 10 using "switchport access vlan 10" ? In the config, I dont see that for some ports. May be a PC is connected to the port without the VLAN assignment !!
0
Don JohnstonInstructorCommented:
Which port on the Gym switch connects to what port on the Production switch?

Can you ping from the Gym switch to IP address 10.24.41.2?

Please post the output of a "show int trunk" and "show vlan brief"
0
cpatte7372Author Commented:
Production#show int trunk

Port        Mode             Encapsulation  Status        Native vlan
Gi1/0/48    on               802.1q         trunking      1

Port        Vlans allowed on trunk
Gi1/0/48    1-4094

Port        Vlans allowed and active in management domain
Gi1/0/48    1,10,19

Port        Vlans in spanning tree forwarding state and not pruned
Gi1/0/48    1,10,19
Production#

Gym_Room#
Gym_Room#show int trun

Port        Mode             Encapsulation  Status        Native vlan
Gi1/0/48    on               802.1q         trunking      1

Port        Vlans allowed on trunk
Gi1/0/48    1-4094

Port        Vlans allowed and active in management domain
Gi1/0/48    1,10-11,19

Port        Vlans in spanning tree forwarding state and not pruned
Gi1/0/48    1,10-11,19
Gym_Room#

VLAN Name                             Status    Ports
---- -------------------------------- --------- -------------------------------
1    default                          active    Gi1/0/1, Gi1/0/8, Gi1/0/9
                                                Gi1/0/10, Gi1/0/11, Gi1/0/12
                                                Gi1/0/13, Gi1/0/14, Gi1/0/15
                                                Gi1/0/16, Gi1/0/17, Gi1/0/18
                                                Gi1/0/19, Gi1/0/20, Gi1/0/21
                                                Gi1/0/22, Gi1/0/23, Gi1/0/24
                                                Gi1/0/25, Gi1/0/26, Gi1/0/27
                                                Gi1/0/28, Gi1/0/29, Gi1/0/30
                                                Gi1/0/31, Gi1/0/32, Gi1/0/33
                                                Gi1/0/34, Gi1/0/35, Gi1/0/36
                                                Gi1/0/37, Gi1/0/38, Gi1/0/39
                                                Gi1/0/40, Gi1/0/41, Gi1/0/42
                                                Gi1/0/43, Gi1/0/44, Gi1/0/45
                                                Gi1/0/46, Gi1/0/47, Gi1/0/49
                                                Gi1/0/50, Gi1/0/51, Gi1/0/52
10   VLAN0010                         active    Gi1/0/2, Gi1/0/3, Gi1/0/4
                                                Gi1/0/5, Gi1/0/6, Gi1/0/7
11   VLAN0011                         active    
19   VLAN0019                         active
0
Big Business Goals? Which KPIs Will Help You

The most successful MSPs rely on metrics – known as key performance indicators (KPIs) – for making informed decisions that help their businesses thrive, rather than just survive. This eBook provides an overview of the most important KPIs used by top MSPs.

cpatte7372Author Commented:
The switches connect via server room core switch
0
cpatte7372Author Commented:
Don

I cannot ping from Gym switch to 10.24.41.2
0
Steven CarnahanNetwork ManagerCommented:
So there is a third "server room core switch" in between these two?
0
Don JohnstonInstructorCommented:
The switches connect via server room core switch
Yeah... that's kind of important.  Going to have to see the same info for that switch.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
cpatte7372Author Commented:
Good point Don,

So, I've connected the switches direct, and configured the port they connect as a trunk port. However, I still cannot ping across
0
Don JohnstonInstructorCommented:
Please post the output of a "show CDP neigh" and "show VLAN brief" from the production switch.
0
cpatte7372Author Commented:
Hi Don,

Got it to work.

The core switch didn't have appropriate trunk configurations.

Thanks
0
cpatte7372Author Commented:
Cheers
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Routers

From novice to tech pro — start learning today.