4A0-C01 Exam Dumps - Nokia NRS II Composite Exam

Fast reroute is used when redundant links are not available.

Fast reroute provides path protection close to the failure point.

Fast reroute provides fast failure detection to the head-end router.

Fast reroute protects both primary and secondary paths.

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4095

None. This encapsulation is not supported.

The number is limited only by the capacity of the router

The dot1Q default SAP (port: *) can be used to pass VLAN tags transparently through a network.

The dot1Q null SAP (port: 0) accepts all tagged frames and untagged frames.

The dot1Q default SAP (port: *) accepts all untagged frames and any frames with tag values that are not used as a service-delimiting value on another SAP.

A dot1q null SAP (port: 0) and a dot1q default SAP (port: *) cannot both be defined on the same port.

Use split horizon by default.

Send information about directly connected links to neighbors at periodic intervals.

Use holddown timers when topologies change to allow for convergence.

Maintain multiple databases: neighbor, topology and routing.

Route distinguishes are appended to IPv4 prefixes to form IPv6 prefixes.

CE routers use a route distinguisher to indicate which VPRN they are associated to.

A route distinguisher combined with an IPv4 prefix produces a VPN-IPv4 prefix.

Route distinguishes are used to determine which routes a VPRN should import.