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Routing VLAN tagged in layer 2 mode through HP 2920

Anatoly2
Occasional Visitor

Routing VLAN tagged in layer 2 mode through HP 2920

Hello,

 

I have such LAN configuration:

 

 +------------------------------+

 |     switch Mikrotik CCR 1036        |   building 1

 +-------------+----------------+

                              |

                              |

                              |  port 4 untagged VLAN 7, 192.168.4.193

 +-------------+----------------+

 +            HP 2920-24G                       |   building 2

 +-------------+----------------+

                             | port 7 untagged VLAN 4, 192.168.3.29

                             |

  +------------+-----------------+

  |     CISCO Catalist 3750-E               |   bulding 3

  +------------------------------+

 

 

HP 2920-24G has such configuration:

 

...

ip routing

...

vlan 7

untagged 4

ip address 192.168.4.193   255.255.255.0

exit

vlan 4

untagged 7

ip address 192.168.3.29  255.255.255.252

exit

......

 

 

I need to route VLAN 100 tagged traffic in layer 2 mode from building 1 to building 3 through HP 2920-24G.

For this purpose I would like to add VLAN 100 tagged to port 4 and port 7.

 

But when I add VLAN 100 tagged to port 4 then ping 192.168.4.193 is timed out.

I don't understand why and what to do ?

 

Could anybody help me ?

 

 

 

 

1 REPLY
Vince-Whirlwind
Honored Contributor

Re: Routing VLAN tagged in layer 2 mode through HP 2920

You also need to add VLAN100 as tagged on the cisco and Microtek switches.

 

Then you need to identify the device that is configured with your VLAN100 router address.

 

Then you need to identify how that device routes to the other VLAN subnets.

 

Then you need to identify how the 2920 is supposed to find the VLAN 100 subnet.