Refer to the exhibit. How many maximum hops does an ILS update traverse?

The correct answer is A. 3. In Cisco Unified Communications Manager's Intercluster Lookup Service (ILS), the maximum number of hops an ILS update (replication) can traverse is 3. ILS uses a hub-and-spoke or mesh topology where updates propagate outward from originating clusters. The 3-hop limit prevents rou

Cisco Unified Communications Manager Dial Plan

Question

Refer to the exhibit. How many maximum hops does an ILS update traverse?

Exhibit

Options

How the community answered

(27 responses)

A
89% (24)
C
7% (2)
D
4% (1)

Explanation

In Cisco Unified Communications Manager's Intercluster Lookup Service (ILS), the maximum number of hops an ILS update (replication) can traverse is 3. ILS uses a hub-and-spoke or mesh topology where updates propagate outward from originating clusters. The 3-hop limit prevents routing loops and controls replication scope. This means a cluster can be at most 3 hops away from any other cluster in the ILS network for data to replicate. Based on the exhibit referenced in the question, the topology supports exactly 3 hops of ILS update propagation.

Topics

#ILS#Intercluster Lookup Service#CUCM Intercluster#Max Hops

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