You are using the 224.2.0.0/16 multicast address range for SSM applications in your network.
However, since you have deployed SSM in your network, SAP/SDP application communications
have not been functioning properly.
What must you do to allow the SSM and SAP/SDP applications to function properly?
A.
Use the 232.0.0.0/3 address range for SAP/SDP applications.
B.
Use the 232.0.0.0/B address range for SSM applications.
C.
Use the 224.1.0.0/16 address range for SAP/SDP applications.
D.
Use the 224.1.0.0/16 address range for SSM applications
Explanation:
SAP/SDP use 224.2.127.254:9875
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Source-Specific Multicast (SSM) group operations use the default IP address range of 232.0.0.0 through 232.255.255.255.
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So that means B is correct.
since Default SSM group multicast address is range is from 232.0.0.0 through 232.255.255.255
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By default, SAP listens to the address and port 224.2.127.254:9875 for session advertisements. To add other addresses or pairs of address and port, include one or more listen statements.
To enable SAP and the receipt of session announcements, include the sap statement:
sap {
disable;
listen address ;
}
* means you can change the default .–> “B” is reasonable answer
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