Internet VLAN problem

[Terrifou]

Hi guys,

I am actually trying to add a switch to our internet network architeture but i have an issue.

Actually SW2 doesn't exist. VLAN 100 is DHCP Internet, given by an entity i don't work with.

We use this VLAN 100 to create a securised LAN for internet, so it becomes VLAN 50.

I created a trunk for VLAN 50 and 100 between SW1 and SW2 and put one port of SW2 on access VLAN 50 and another on access VLAN 100.

But when i connect SW1 and SW2, Interntet is completly shut down, even for clients linked to SW1.

SW1 is HP 5500 and SW2 is HP 5140

What did i do wrong ?

Thanks for any help !

INTERNET----VLAN 100----SW1-----TRUNK VLAN 50 / 100-----SW2----CLIENTS (one in vlan 50 one in vlan 100)

[Sunitha_Mod]

Hello @Terrifou,

Thank you for writing to us! 

HPE Networking forum has moved to Aruba Airheads Community and for HPE networking and Aruba product queries, request you to visit and post your query here: Aruba Airheads Community 

You can refer to the below link as well for more details:

HPE Networking forum migration to Aruba Airheads c... - Hewlett Packard Enterprise Community

[Terrifou]

Hi,

Link doesn't work.

Where can i post ? ...

Thanks

Ju

[Sunitha_Mod]

Hello @Terrifou, 

I have checked, and both the links are working fine. Could you please check again or try with a different browser and see if this helps?