Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 3 Layer 4 Layer 2 Layer 7 Layer 3 Layer 4 Layer 2 Layer 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing. 1, 3 and 5 2 and 5 None of these 3 and 4 1, 3 and 5 2 and 5 None of these 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The interactive transmission of data within a time sharing system may be best suited to None of these half-duplex lines simplex lines biflex-line full-duplex lines None of these half-duplex lines simplex lines biflex-line full-duplex lines ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Subnet mask Static files such as an LMHOSTS file or a DNS database The IP address The default gateway None of these Subnet mask Static files such as an LMHOSTS file or a DNS database The IP address The default gateway None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to allow one host to be permitted to attach dynamically to each switch interface. Which two commands must you configure on your catalyst switch to meet this policy?1. Switch (config-if) # ip access-group 102. Switch (config-if) # switchport port-security maximum 13. Switch (config) # access-list 10 permit ip host 14. Switch (config-if) # switchport port-security violation shutdown5. Switch (config) # mac-address-table secure 1 and 3 4 and 5 2, 3 and 5 2 and 4 1 and 3 4 and 5 2, 3 and 5 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of entries in the HOSTS file? 8 None of these 500 255 Unlimited 8 None of these 500 255 Unlimited ANSWER DOWNLOAD EXAMIANS APP
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