7.Why is the three-way handshake mechanism required for TCP session establishment?
A.It keeps both sides of a connection from timing out.
.It ensures that both ends of a connection are synchronously established.
C.There is less chance of interference and the session getting dropped.
D.It ensures the connection is established between the correct stations.
Correct:B

Content Networking Exam (CN)

8.What is the primary function of DNS?
A.to replace DHCP
B.to host file manager
C.to serve as a source location on the Internet
D.to resolve a client IP address to a MAC address
E.to serve as a host name to IP address resolution
Correct:E

9.You should configure content playback and replication bandwidth through the _____ GUI.
A.Content Engine
B.Content Router
C.Content Services Switch
D.Content Distribution Manager
Correct:D

10.You are using Content Switching for Server Load Balancing. What is the purpose of sticky connections?
A.They ensure that a TCP session remains active.
B.They ensure an even load balanced server farm.
C.They provide the ability to have connections from a client directed to the same server.
D.They provide a means to collect statistics for an electronic commerce application within a content network.
E.They provide the ability to have connections from a client directed to multiple servers without losing session information.
Correct:C

11.Which statement is true about using FTP to acquire files and directories?
A.You can use FTP to acquire files and directories to the designated channel directory within your root Content Engine.
B.You cannot use FTP to copy or move files and directories to the designated channel directory within your Content Distribution Manager Import directory.
C.You can use FTP to copy or move files but not directories to the designated channel directory within your Content Distribution Manager Import directory.
D.You can use FTP to copy or move directories but not files to the designated channel directory within your Content Distribution Manager Import directory.
Correct:A

12.Refer to the exhibit. The exhibit shows a Content Engine with WCCP enabled between the Content Engine and the router. The Client browser is configured with an HTTP proxy address of 1.2.3.4. What does this illustrate?
A.proxy caching
B.transparent caching
C.reverse proxy caching
D.transparent redirection
Correct:A