Your client network includes a main office located in Toronto and five branch offices connected to the main office by a Multiprotocol Label Switching (MPLS) network. The main office is connected to the Internet through a 100 Mbps link.
You complete Lync traffic modeling based on the values provided by the client- The relevant portions of Lync Bandwidth Calculator tool information include:
. Site definitions and its WAN link info as shown in the exhibit (Click the Exhibit button.)
. Central Sites RTC Bandwidth Required Vs. Available as shown in the exhibit (Click the Exhibit button.)
. Branch Sites RTC Bandwidth Required Vs. Available as shown in the exhibit (Click the Exhibit button.)
You prepare a final report with the results of the Lync network readiness assessment.
You need to include a recommendation in the report.
What should you recommend to the client?
A. Upgrade the WAN link in the Regina office to at least 15 Mbps.
B. Allocate 4 Mbps bandwidth of WAN link to RTC traffic in the Regina office.
C. Upgrade the WAN link in the Montreal office at least to 20 Mbps.
D. Allocate 30 Mbps bandwidth of WAN link to RTC traffic in the Toronto office.
