Computer Networking Which of the following connectivity devices is used to extend a network on a purely mechanical basis? Active hub Router Switch 802.6 Gateway Active hub Router Switch 802.6 Gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class C IP address? 192 - 223 192 - 255 128 - 191 1 - 126 192 - 226 192 - 223 192 - 255 128 - 191 1 - 126 192 - 226 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You are in the process of analyzing a problem that requires you to collect and store TCP/IP Packets. Which of the following utilities is best suited for this purpose? DHCP Management Console Network Monitor NETSTAT NBTSTAT Performance Monitor DHCP Management Console Network Monitor NETSTAT NBTSTAT Performance Monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 3 only 1 and 4 2 and 3 1 only 3 only 1 and 4 2 and 3 1 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Static files such as an LMHOSTS file or a DNS database The IP address None of these The default gateway Subnet mask Static files such as an LMHOSTS file or a DNS database The IP address None of these The default gateway Subnet mask ANSWER DOWNLOAD EXAMIANS APP
Computer Networking To enable OSPFv3, which of the following would you use? Router1(config)# ipv6 router eigrp 10 Router1(config-rtr)# no shutdown Router1(config-if)# ipv6 router rip 1 Router1(config-if)# ipv6 ospf 10 area 0.0.0.0 Router1(config)# ipv6 router eigrp 10 Router1(config-rtr)# no shutdown Router1(config-if)# ipv6 router rip 1 Router1(config-if)# ipv6 ospf 10 area 0.0.0.0 ANSWER DOWNLOAD EXAMIANS APP