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CCENT Prep Center:

 

CCENT.WS is offering a special online preparation center for the Cisco CCENT Certification Exam to anyone who want to earn CCENT Certification. The CCENT Prep Center has been in pilot test for almost one year, and got some interesting updates in 2009. This resource is FREE of charge to anyone who's want to become Cisco CCENT Certified. If you pay a visit to the CCENT Prep Center, here's you'll find:

CCENT

CCENT Certification

The Cisco CCENT (Cisco Certified Entry Networking Technician) certification validates the skills required for entry-level network support positions, the starting point for many successful careers in networking. Candidates should have the knowledge and skill to install, operate and troubleshoot a small enterprise branch network, including basic network security. CCENT certification is the first step toward achieving CCNA, which covers medium size enterprise branch networks with more complex connections.


CCENT Exams & Recommended Training
Required Exam Recommended Training
640-822 ICND1 Interconnecting Cisco Networking Devices Part 1 (ICND1)

Untitled Document
CCENT Practice Exam Questions
A receiving host has failed to receive all of the segments that it should acknowledge. What can the host do to improve the reliability of this communication session?
Send a different source port number.
Restart the virtual circuit.
Decrease the sequence number.
Decrease the window size.
A receiving host can control the transmitter by using flow control (TCP uses Windowing by default). By decreasing the window size, the receiving host can slow down the transmitting host so the receiving host does not overflow its buffers.
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