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distribute vlan between 2 router and layer 3 switch

ag6ag
Level 1
Level 1

hello im trying to simulate the network of my project : 

attached image has the structure 

i need to distribute vlans from layer3 switch ( vtp server ) to other switch ( i want to run them as client to layer3 switch)  to make the device get ip from dhcp server markable as yellow in the picture

router are connected with ospf 

no ip route used

layer 3 connection with router is trunk

do i need to define the vlans over every router? to make them working with other switch after the 2 router ? 

or anything simple ? 

sorry for my English 

if you cannot understand me i will put more information 

 

 

edit : i have attached  file with pkt and configuration 

 

4 Replies 4

Hello,

 

your project looks like a Packet Tracer project. Post the zipped .pkt file here.

 

Your drawing does not show any VLANs. Indicate which VLANs/subnets you want to be reachable from where.

hello again 

zip file of pkt attached with txt contains configuration command used and vlans

what i  want to make is to make switchs after r2 r3 r4 r5 r6  able to get vlan from main switch L3 to make them later client and to change there clients ip as the ip's of the devices attached directly to the L3 

(its a project about a company with sub branch i want to make the sub branch appear as they are in the same network )

luis_cordova
VIP Alumni
VIP Alumni

Hi @ag6ag ,

 

As mentioned by @Georg Pauwen , it would help a lot to be able to review your current configurations.


For the meantime, I tell you that VTP is a layer 2 protocol, so VTP packets do not go through the routers.

Also, the vlan do not pass through the routers, so only the router that has several connected vlan must perform the router-on-a-stick method.
This method should also be used on the routers that have a vlan connected that is different to vlan 1.

 

Regards

 

already replied to him with attached zip contain configuration and pkt file

thank you