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GH3 · 11-30-2021

Hello, I am currently doing some labs, and I wanted to understand why this configuration requires the always command:As shown, R1 and R2 are iBGP neighbors, and R2 receives its default route from R1 via the neighbor x.x.x.x default-originate command....

GH3 · 11-30-2021

Thank you, Paul That did the trick. I assume it is to prevent routing loops. Thanks again!

GH3 · 11-30-2021

Thank you, Paul R2's routing table looks like this: Gateway of last resort is 20.20.20.30 to network 0.0.0.0B* 0.0.0.0/0 [200/0] via 20.20.20.30, 00:40:072.0.0.0/8 is variably subnetted, 2 subnets, 2 masks Does the default route received from iBG...

GH3 · 11-30-2021

Why would this be different than if R2 and R1 were eBGP neighbors rather than iBGP? Without the always command, Edge, will not install the default route advertised from R2 (which is learned from R1). I added this information to the post.

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Default Route Advertisement from iBGP causing OSPF to need "always"

Re: Default Gateway Advertisement from iBGP causing OSPF to need &quot

Re: Default Gateway Advertisement from iBGP causing OSPF to need &quot

Re: Default Gateway Advertisement from iBGP causing OSPF to need &quot