Computer Networking Which of the following describes the creation of private networks across the Internet, enabling privacy and tunneling of non-TCP/IP protocols? Cable VPN xDSL IPSec HDLC Cable VPN xDSL IPSec HDLC ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called Four wire circuit Full Duplex Simplex Half Duplex Four wire circuit Full Duplex Simplex Half Duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are reasons for creating OSPF in a hierarchical design?1. To decrease routing overhead2. To speed up convergence3. To confine network instability to single areas of the network4. To make configuring OSPF easier 3 only 3 and 4 1, 2 and 3 2, 3 nd 4 3 only 3 and 4 1, 2 and 3 2, 3 nd 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are working with a network that has the network ID 192.168.10.0. What subnet should you use that supports up to 12 hosts and a maximum number of subnets? 255.255.255.224 255.255.255.252 255.255.255.248 255.255.255. 240 255.255.255.192 255.255.255.224 255.255.255.252 255.255.255.248 255.255.255. 240 255.255.255.192 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 2 and 4 2, 3 and 5 1 and 3 4 and 5 2 and 4 2, 3 and 5 1 and 3 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression? PPPoE PPP PPPoA Token Ring PPPoE PPP PPPoA Token Ring ANSWER DOWNLOAD EXAMIANS APP
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