Documents Ccna1-Final 3 v4.0

1 How does the transport layer allow a host to maintain multiple, simultaneous communication streams across different applications? It uses error control mechanisms. It uses…

Documents Ccna1 Final v2 Jun 2009 Shared by Ccna4u.org

www.ccna4u.org www.ccna4u.info 1 1 When connectionless protocols are implemented at the lower layers of the OSI model, what is usually used to acknowledge that the data was…