300-540 · Question #62
Which command must be run on a Cisco IOS device to configure six parallel iBGP and eBGP routes that can be installed into a routing table?
The correct answer is A. maximum paths bgp 6. Cisco IOS supports BGP Multipath for installing multiple equal-cost BGP routes (both iBGP and eBGP) into the routing table. The correct global BGP command syntax to set the number of allowable parallel BGP paths is: maximum-paths <number> For BGP specifically, the form is…
Question
Which command must be run on a Cisco IOS device to configure six parallel iBGP and eBGP routes that can be installed into a routing table?
Options
- Amaximum paths bgp 6
- Bmultipath eibgp 6
- Cmaximum paths bgp routers 6
- Dmaximum-paths eibgp 6
How the community answered
(60 responses)- A80% (48)
- B12% (7)
- C5% (3)
- D3% (2)
Explanation
Cisco IOS supports BGP Multipath for installing multiple equal-cost BGP routes (both iBGP and eBGP) into the routing table. The correct global BGP command syntax to set the number of allowable parallel BGP paths is: maximum-paths <number> For BGP specifically, the form is: maximum-paths bgp <number> This enables the router to install up to the specified number of equal-cost BGP routes (iBGP and eBGP) into the RIB and then potentially into the FIB. maximum-paths bgp 6 allows six parallel ECMP paths learned via BGP--this matches the requirement in the question.
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