Effective Study Techniques for the Nokia 4A0-103 Exam

The path message's IP header options field sets the router alert option.

The IP header source address is the sender's egress interface address.

The IP header destination address is the next-hop interface address.

The IP header HOP object reflects the upstream router's egress interface address.

It is unidirectional.

It is bidirectional.

It must always have a secondary path.

It provides a specific tunnel for a FEC through the network.

It always follows the IGP best path.

A packet arriving with label 131066 and destined for prefix 10.10.10.243/32 will be forwarded out interface 1/1/4, with label 131070.

LDP ECMP is enabled.

The router’s system address is 10.10.10.242/32.

There are multiple LSPs to reach FEC 10.10.10.244/32.

The router cannot receive any unlabeled packets destined for prefix 10.10.10 223/32.

Fast reroute requires you to manually define detour paths.

Fast reroute provides path protection close to the failure point

Fast reroute performs automatic path calculation and signaling.

Fast reroute protects both primary and secondary paths.