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routing 2950

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jorg.ramakers
Level 1
Level 1

‎05-13-2008 11:52 PM - edited ‎03-05-2019 10:57 PM

Hi,

We have a Cisco 2950-24 switch on a remote location with single vlans.

Is it possible to do routing between vlans on that switch?

Best regards

Jorg

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keeleym
Level 5
Level 5

‎05-14-2008 12:03 AM

Hi Jorg

Unfortunatley not. The 2950 range of switches are purely Layer 2 switches.

Your only options to provide routing between the vlans on your 2950 switch is either

a. Uplink the switch to a router and configure "router on a stick (ROAS)" to provide inter vlan routing.

b. Swap the switch for a 3560/3750 model. These are multi layer switches and will provide intervlan routing. You will require the EMI image if you want to run routing protocols (RIP, OSPF, EIGRP etc).

HTH

Best Regards,

Michael

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mahmoodmkl
Level 7
Level 7
In response to jorg.ramakers

‎05-14-2008 12:17 AM

Hi

yes u can do it.

Thanks

Mahmood

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mahmoodmkl
Level 7
Level 7

‎05-14-2008 12:01 AM

Hi

No u cannot enable routing on this switch as it is pure layer 2 switch.

Thanks

Mahmood

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keeleym
Level 5
Level 5

‎05-14-2008 12:03 AM

Hi Jorg

Unfortunatley not. The 2950 range of switches are purely Layer 2 switches.

Your only options to provide routing between the vlans on your 2950 switch is either

a. Uplink the switch to a router and configure "router on a stick (ROAS)" to provide inter vlan routing.

b. Swap the switch for a 3560/3750 model. These are multi layer switches and will provide intervlan routing. You will require the EMI image if you want to run routing protocols (RIP, OSPF, EIGRP etc).

HTH

Best Regards,

Michael

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jorg.ramakers
Level 1
Level 1
In response to keeleym

‎05-14-2008 12:06 AM

hi thanks a lot. then we need to upgrade the switch to a 3750 model. Or use multiple ip subnets in 1 vlan for the time being.

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mahmoodmkl
Level 7
Level 7
In response to jorg.ramakers

‎05-14-2008 12:11 AM

Hi

Yes u need to upgrade u r switches,before using the multiple subnets in u r switch verify weather u r able configure multiple ip address under u r SVI on this switch.

Thanks

Mahmood

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jorg.ramakers
Level 1
Level 1
In response to mahmoodmkl

‎05-14-2008 12:14 AM

Hi,

T think it is possible to use multiple ip subnets under 1 vlan as it is configured then as a layer 2 vlan, so 1 broadcast domain for different ip subnets.

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mahmoodmkl
Level 7
Level 7
In response to jorg.ramakers

‎05-14-2008 12:17 AM

Hi

yes u can do it.

Thanks

Mahmood

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