Click the exhibit.

When router A receives the BGP update for the 192.168.0.1/27 prefix, it propagates it to routers B and C. What action is taken by router B when it receives the update?
Suggested Answer: B
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10 comments · newest first
VA
Valentin
12 months ago
No way, it should send it to all connected routers!
MI
Micaela
12 months ago
Wait, can it really discard updates? That seems odd.
GL
Glennis
12 months ago
Definitely going with option A!
JU
Junita
1 year ago
I think it just discards duplicates, right?
LA
Lacey
1 year ago
Router B will propagate the update to routers D and C.
CA
Catalina
1 year ago
I think router B just sends the update to router D. I remember we discussed how routers handle updates, but this one is tricky!
KI
Kindra
1 year ago
I feel like router B should propagate the update to both routers C and D, but I’m not confident about the specifics of BGP behavior in this scenario.
GE
Gerald
1 year ago
I think router B might just propagate the update to router D, but I'm not entirely sure. It feels like there was a question similar to this in our practice tests.
CE
Celestine
1 year ago
I remember something about BGP updates being discarded if they are duplicates, but I can't recall if that's the case here. It’s a bit confusing.
EL
Elena
1 year ago
Hmm, I'm not too sure about this one. I know Terraform has a lot of different concepts, but I'm not sure which ones are considered the most important.