Question 1 of 30
In a service provider network utilizing MPLS (Multiprotocol Label Switching), a network engineer is tasked with optimizing the routing of packets through a series of Label Switch Routers (LSRs). The network has been experiencing latency issues due to suboptimal label distribution. The engineer decides to implement a Label Distribution Protocol (LDP) to facilitate the distribution of labels. Given that the network consists of 5 LSRs, and each LSR needs to establish a session with every other LSR, how many LDP sessions will be established in total?
10
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15
25

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