Computer Networking What is the first octet range for a class A IP address? 1 - 127 192 - 255 192 - 223 128 - 191 1 - 126 1 - 127 192 - 255 192 - 223 128 - 191 1 - 126 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following commands will configure all the default VTY ports on a router? Router (config) #line vty all Router (config) #line vty 0 4 Router (config-if) #line console 0 Router#line vty 0 4 Router (config) #line vty all Router (config) #line vty 0 4 Router (config-if) #line console 0 Router#line vty 0 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following describes an industry-wide standard suite of protocols and algorithms that allows for secure data transmission over an IP-based network that functions at the layer 3 Network layer of the OSI model? xDSL IPSec HDLC Cable VPN xDSL IPSec HDLC Cable VPN ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a broad Sense, a railway track is an example of Simplex Half Duplex Full Duplex All of these Simplex Half Duplex Full Duplex All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Layer 2 switching provides which of the following?1. Hardware-based bridging (ASIC)2. Wire speed3. Low latency4. Low cost 1 and 3 All of these 1, 2 and 4 2 and 4 1 and 3 All of these 1, 2 and 4 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What OSI layer handles logical address to logical name resolution? Transport Physical Data Link An alias for the computer name Presentation Transport Physical Data Link An alias for the computer name Presentation ANSWER DOWNLOAD EXAMIANS APP
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