Cisco
300-320 · Question #461
An engineer must create this design: - Restrict certain networks from being advertised to remote branches connected via eBGP. - Prohibit advertisement of the specific prefix to external peers only…
The correct answer is B. no-export. No-export is a well-known BGP community which instructs routers to only advertise the prefix ti
Advanced Addressing and Routing Solutions
Question
An engineer must create this design:
- Restrict certain networks from being advertised to remote branches
connected via eBGP.
- Prohibit advertisement of the specific prefix to external peers only.
Which BGP community must be configured to meet these requirements?
Options
- Ano-advertise
- Bno-export
- Cinternet
- Dgshut
- Elocal-as
How the community answered
(38 responses)- A8% (3)
- B84% (32)
- D5% (2)
- E3% (1)
Explanation
No-export is a well-known BGP community which instructs routers to only advertise the prefix ti
Topics
#BGP communities#no-export#eBGP#route filtering
Community Discussion
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