IST 233 Study Guide - Final Guide: Mimo, Carrier System, Ieee 802.11

• School: Syracuse University
• Department: Information Studies
• Course: IST 233
• Professor: David Molta

Document Summary

Ethernet, and 4g: layer 3: internets, layer 3 internetworking addresses the core limitations of l2 networks, availability: high resiliency using active mesh router topology, scalability: hierarchical addressing allows routers to focus on forwarding to networks instead of hosts. Interoperability: ip interconnects different l2 networks: manageability: enhanced functionality provides for better security, ability to optimize application performance. Icmp: arp, high speed, dynamic hop-to-hop routing of packets across the. Internet"s mesh of routers: source host doesn"t know which specific routers will handle end to end transmission. Private ip addresses have three designated ranges: 10. x. x, 192. 168. x. x, and 172. 16. x. x through 172. 31. x. x: three elements of hierarchical ip address in syr univ: ex. 128. 171: every ip address has one, network is an organizational concept. Identifies hosts" network on the internet: 2. 17. : large organizations divide further into their networks its smaller units, 3. 13: specifies particular host on the subnet, 8 bits long, device, three elements, 1. )