troubleshooting Question

Switch VLAN theory

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rhinoceros asked on
Switches / Hubs
3 Comments1 Solution433 ViewsLast Modified:
Switch 1 , Switch 2, Switch 3 and  Switch 4

It is a single local network by uplink connection.Now we want to setup different subnets by Switch VLAN as the following

                             
            Switch 2 (NO VLAN)         Switch 3 (E0/1 - E0/24 VLAN 1)
                               |                                             |
                               |                                             |
                 Switch 1 (E0/10 - E0/24 VLAN 1) - E0/23 Trunk to Switch 3 E0/1
                                                                                     E0/24 UPlink to Switch 2 E0/1
                 Switch 1 (E0/6 - E0/9  VLAN 3)
                 Switch 1 (E0/1 - E0/5  VLAN 2)  - E0/1 Uplink to Switch 4 E0/1
                      |                
                      |                
                 Switch 4 (NO VLAN)  

1. The theory is correct?

 - Are Switch 1 and Switch 2 possible worked (Uplink and NO VLAN) ? I mean we MUST have same VLAN Name between 2 switch trunking ?

 - Switch 1 and Swtich 3 ?

   (Setting)

   #[Switch 1]interface ethernet 0/23  
   #[Switch 1-Ethernet 0/23]port link-type trunk  
   #[Switch 1-Ethernet 0/23] port trunk permit vlan all  

   #[Switch 3]interface ethernet 0/1  
   #[Switch 3-Ethernet 0/1]port link-type trunk  
   #[Switch 3-Ethernet 0/1] port trunk permit vlan all  

 - IF PC is located on Switch 3, can find it from Switch 1 VLAN 3?

   (Setting)

   #[Switch 1]interface ethernet 0/6
   #[Switch 1-interface ethernet 0/6]port link-type hybrid
   #[Switch 1-interface ethernet 0/6]port hybrid vlan 1 untagged

   #[Switch 1]interface ethernet 0/10
   #[Switch 1-interface ethernet 0/10]port link-type hybrid
   #[Switch 1-interface ethernet 0/10]port hybrid vlan 3 untagged


2. Switch 1, 2 and 3 are same model and Switch 4 is other brand name, is it also good for VLAN connection between Switch 1 and Switch 4 for trunk?


3. Is it also a working plan?

            Switch 2 (NO VLAN)    
                               |                                          
                               |                                          
                 Switch 1 (E0/1 - E0/10 NO VLAN)   - E0/1 Uplink to Switch 2 E0/1
                 Switch 1 (E0/11 - E0/24  VLAN 1)  - E0/11 Trunk to Switch 3 E0/1
                      |                
                      |                
                 Switch 3 (E0/1 - E0/24  VLAN 1)  


Thanks!
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