Huawei
H12-841_V1.5 · Question #247
In an MPLS VPN network, which of the following technologies can enable "routing interaction between CE devices and PE devices" to transmit user-side routes? (Multiple choice)
The correct answer is A. BGP (suitable for scenarios with a large number of routes between CE and PE) B. OSPF (suitable for scenarios where CE and PE belong to the same OSPF area) C. Static routing (suitable for scenarios with a small number of routes between CE and PE). See the full explanation below for the reasoning.
Campus Network Design and Planning
Question
In an MPLS VPN network, which of the following technologies can enable "routing interaction between CE devices and PE devices" to transmit user-side routes? (Multiple choice)
Options
- ABGP (suitable for scenarios with a large number of routes between CE and PE)
- BOSPF (suitable for scenarios where CE and PE belong to the same OSPF area)
- CStatic routing (suitable for scenarios with a small number of routes between CE and PE)
- DWithout configuring a routing protocol, routes cannot be exchanged between CE and PE.
- ERelies solely on MPLS labels, eliminating the need for routing protocols to transmit routes .
How the community answered
(33 responses)- A82% (27)
- D6% (2)
- E12% (4)
Topics
#MPLS VPN#CE-PE routing#BGP#OSPF
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