Computer Networking Which encapsulations can be configured on a serial interface?1. Ethernet2. Token Ring3. HDLC4. Frame Relay5. PPP 3, 4 and 5 2 only All of these 1 and 4 3, 4 and 5 2 only All of these 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Cisco's Unified Wireless Solution provides a mesh solution. What devices do you absolutely need to purchase to run a Cisco solution?1. WCS2. Controller3. Access point4. Bridge 2 and 3 1 and 4 only 1 and 2 4 only 2 and 3 1 and 4 only 1 and 2 4 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer? Layer 3 Layer 2 Layer 4 Layer 7 Layer 3 Layer 2 Layer 4 Layer 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In geosynchronous orbit, satellite remains in a fixed position so that as earth rotates, it can fully cover the earth remains in a fixed position related to points on earth moves simultaneously None of these moves faster than the earth's rotation so that it can cover larger portion of earth. remains in a fixed position so that as earth rotates, it can fully cover the earth remains in a fixed position related to points on earth moves simultaneously None of these moves faster than the earth's rotation so that it can cover larger portion of earth. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which network is a cross between circuits switched network and a data-gram network? Virtual-circuit identifier Virtual-circuit network None of these Circuit-switched network Virtual-circuit identifier Virtual-circuit network None of these Circuit-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modem is used in data transmission. When was it invented and in which country? 1965, Germany 1950, USA None of these 1950, Japan 1963, USA 1965, Germany 1950, USA None of these 1950, Japan 1963, USA ANSWER DOWNLOAD EXAMIANS APP
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