You can multi-home a totally stubby area. Generally you insert a default route on each link and connect ospf neighbors normally.
But you diagram seems to suggest having an area not connected to area 0 but some other area. That is not allowed. All areas need a connection to area 0 backbone.
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Steve Puluka BSEET - Juniper Ambassador
IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
http://puluka.com/home------------------------------
Original Message:
Sent: 02-03-2021 23:54
From: Unknown User
Subject: Total stubby area question
Hi everybody,
Just out of curiosity, can we have area 51 as shown below as total stubby area even though it is multihomed to three ABR? I do not find documentation that says we can't.
Below all links are 1.5M in area 51, therefore we want minimize any OSPF traffic in/out of area 51. The other sites ( normal areas) also attached to area 0 but not shown for brevity.
Thanks and have a good day!!