Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: application, presentation and session Session, transport and network physical datalink and network None of these datalink, network and transport application, presentation and session Session, transport and network physical datalink and network None of these datalink, network and transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts? 192 224 252 240 248 192 224 252 240 248 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11a standard? 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11g? 3 40 12 23 3 40 12 23 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the standard protocol for network management features? None of these SNMP SMS SNA FTP None of these SNMP SMS SNA FTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To enable OSPFv3, which of the following would you use? Router1(config-rtr)# no shutdown Router1(config)# ipv6 router eigrp 10 Router1(config-if)# ipv6 router rip 1 Router1(config-if)# ipv6 ospf 10 area 0.0.0.0 Router1(config-rtr)# no shutdown Router1(config)# ipv6 router eigrp 10 Router1(config-if)# ipv6 router rip 1 Router1(config-if)# ipv6 ospf 10 area 0.0.0.0 ANSWER DOWNLOAD EXAMIANS APP
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