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Community Bot
Community Bot
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In a Level 3 network with multiple, isolated (i.e. firewalledfirewalled) VLANs, how does OSPF interact with the VLANs?

Specifically:

  1. Is it standard to use multiple OSPF instances, i.e. one per VLAN?
  2. If the VLANs have the same topology, can a single OSPF instance be used?

In a Level 3 network with multiple, isolated (i.e. firewalled) VLANs, how does OSPF interact with the VLANs?

Specifically:

  1. Is it standard to use multiple OSPF instances, i.e. one per VLAN?
  2. If the VLANs have the same topology, can a single OSPF instance be used?

In a Level 3 network with multiple, isolated (i.e. firewalled) VLANs, how does OSPF interact with the VLANs?

Specifically:

  1. Is it standard to use multiple OSPF instances, i.e. one per VLAN?
  2. If the VLANs have the same topology, can a single OSPF instance be used?
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Mike Pennington
Mike Pennington
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  • 153

In a Level 3 network with multiple, independentisolated (i.e. firewalled) VLANs, how does OSPF interact with the VLANs?

Specifically:

  1. Is it standard to use multiple OSPF instances, i.e. one per VLAN?
  2. If the VLANs have the same topology, can a single OSPF instance be used?

In a Level 3 network with multiple, independent VLANs, how does OSPF interact with the VLANs?

Specifically:

  1. Is it standard to use multiple OSPF instances, i.e. one per VLAN?
  2. If the VLANs have the same topology, can a single OSPF instance be used?

In a Level 3 network with multiple, isolated (i.e. firewalled) VLANs, how does OSPF interact with the VLANs?

Specifically:

  1. Is it standard to use multiple OSPF instances, i.e. one per VLAN?
  2. If the VLANs have the same topology, can a single OSPF instance be used?
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Chris Merck
Chris Merck
  • 197
  • 6

OSPF with Multiple VLANs

In a Level 3 network with multiple, independent VLANs, how does OSPF interact with the VLANs?

Specifically:

  1. Is it standard to use multiple OSPF instances, i.e. one per VLAN?
  2. If the VLANs have the same topology, can a single OSPF instance be used?