Huawei H12-261_V3.0 Exam With Confidence Using Practice Dumps

In the case of CE multi-homing, enabling the BGP AS number replacement function may cause routing loops. BGP So can be used to prevent routing loops in VPN sites.

When BGP is used to exchange routing information between PE and CE, if the autonomous systems where the two VPN sites are located use the same private AS number, the AS number replacement function can be used to replace the received AS number with any specified AS number. The As number in the private network route, to prevent the route from being discarded due to repeated AS numbers

When BGP is used to exchange routing information between PE and CE, there is no need to import private network routes into BGP on PE.

In the Hub & Spoke scenario, when Hub-CE and Hub-PE use IGP, Spoke-PE and Spoke-CE cannot use EBGP

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MAC authentication does not require a user name and password, so RADIUS cannot be used to authenticate user identities.

RADIUS supports both wired and wireless access methods.

RADIUS protocol authentication, authorization and audit separation.

RADIUS authentication and Portal authentication cannot be used together, because when Portal authentication is deployed, the Portal server can be used to authenticate users.identity.