String hostname = InetAddress.getByName(“192.18.97.39″).getHostName();
(i) Broadcast
(ii) point-to-point.
(i) Simplex
(ii) Half-duplex
(iii) Full-duplex.
10Base2—An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling, with a contiguous cable segment length of 100 meters and a maximum of 2 segments
10Base5—An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling, with 5 continuous segments not exceeding 100 meters per segment.
10BaseT—An Ethernet term meaning a maximum transfer rate of 10 Megabits per second that uses baseband signaling and twisted pair cabling.
A communications protocol used to connect computers to remote networking services including Internet service providers.
A generic term for section of a large networks usually separated by a bridge or router.
A gateway operates at the upper levels of the OSI model and translates information between two completely different network architectures or data formats.
A layer of a glass surrounding the center fiber of glass inside a fiber-optic cable.
A Management Information Base is part of every SNMP-managed device. Each SNMP agent has the MIB database that contains information about the device’s status, its performance, connections, and configuration. The MIB is queried by SNMP.
A method for providing fault tolerance by using multiple hard disk drives.
A network in which there are multiple network links between computers to provide multiple paths for data to travel.