Computer Networking In OSI model, which of the following layer provides error-free delivery of data? Session None of these Data link Network transport Session None of these Data link Network transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are layers in the TCP/IP model?1. Application2. Session3. Transport4. Internet5. Data Link6. Physical 1, 3 and 4 1 and 2 3, 4 and 5 2, 3 and 5 1, 3 and 4 1 and 2 3, 4 and 5 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to improve network performance by increasing the bandwidth available to hosts and limit the size of the broadcast domains. Which of the following options will achieve this goal? Switches configured with VLANs Bridges Managed hubs Switches Switches configured with VLANs Bridges Managed hubs Switches ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a voiceband channel? Telephone line Telegraph line Microwave systems Coaxial cable None of these Telephone line Telegraph line Microwave systems Coaxial cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is Unicode? Only few languages are supported Represents symbol or characters used in any langua Characters from A to Z Supports only few characters Only few languages are supported Represents symbol or characters used in any langua Characters from A to Z Supports only few characters ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are valid ways to refer only to host 172.16.30.55 in an IP access list? 1. 172.16.30.55 0.0.0.255 2. 172.16.30.55 0.0.0.0 3. any 172.16.30.55 4. host 172.16.30.55 5. 0.0.0.0 172.16.30.55 6. ip any 172.16.30.55 1 and 4 3 and 5 1, 4 and 6 2 and 4 1 and 4 3 and 5 1, 4 and 6 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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