Another goofy one?

TASK 11.18 - R1 should add these 4 loopbacks.  When they hit other routers,
they should appear as if originated by AS 65003

92.1.80.1/24
92.1.81.1/24
92.1.82.1/24
92.1.83.1/24

PG Solution:

! R1 (AS60000)
Access-list 21 permit 92.1.80.0 0.0.3.255

Route-map task18 permit 10
Match ip addr 21
Set origin egp 65003
Route-map task 18 permit 20

What PG solution gets you:

*> 92.1.80.0/24     150.100.12.1             0             0 60000 e
*> 92.1.81.0/24     150.100.12.1             0             0 60000 e
*> 92.1.82.0/24     150.100.12.1             0             0 60000 e
*> 92.1.83.0/24     150.100.12.1             0             0 60000 e

AS has not been modified?  Just looks like origin was flipped to egp.

So rather do it just using path prepending:

R2(config-router)#do sh ip bgp | i 92.1.8
*> 92.1.80.0/24     150.100.12.1             0             0 60000 65003 i
*> 92.1.81.0/24     150.100.12.1             0             0 60000 65003 i
*> 92.1.82.0/24     150.100.12.1             0             0 60000 65003 i
*> 92.1.83.0/24     150.100.12.1             0             0 60000 65003 i

Yes? No?



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