1. One of your customers is using firewalls. What need to be permitted to pass through firewalls in order
to allow WAE autodiscovery?
A. TCP port 139
B. TCP options
C. TCP port 445
D. TCP SYN-ACK with data
Answer: B
2. When a Cisco WAE that was optimizing connections fails, which two symptoms will appear in a TCP
trace? (Choose two.)
A. The receiving node receives TCP segments with invalid sequence numbers and resets the connection.
B. All optimized TCP connections are taken over by the receiving node.
C. The secondary WAE takes over the connection and the receiving node sees nothing.
D. All optimized TCP connections handled by that WAE are reset.
Answer: AD
I suggested her to take the Cisco 642-655 exam with the words my student said to me. After a long time talking, she agreed, do you know how happy I was! About 2 days later, my student decided to attend a training class, so I made up my mind to prepare all the things for my daughter. But when I came to tell her that she should to attend the class at night to study the materials, she argued with me! A surprise turned out to be a suffering for me!642-655 WAASFE-Wide Area Application Services for Field Engineers
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