other stores or when accessed on the server. * Does the client already have an established network and do they want to improve on it? Update vs. full network installation. * Does the client have a network? * What is the client’s budget? * What are the clients plans for growth? (Scalability of network to accommodate the rise in business 5yr vs. 10yr. * Security Considerations. * Used, non-used/free and usable IP-networks, VLANs, equipment and software versions and generally what
Words: 5175 - Pages: 21
PA r T O N e Foundations of Network Security Fundamentals of Network Security 2 Firewall Fundamentals 43 VPN Fundamentals 79 Network Security Threats and Issues 111 CHAPTer Fundamentals of Network Security 1 C OMPUTER NETWORK SECURITY is very complex. New threats from inside and outside networks appear constantly. Just as constantly, the security community is always developing new products and procedures to defend against threats of the past and unknowns of
Words: 16205 - Pages: 65
you’ll learn about classless inter-domain routing and the notation used to designate a CIDR-block address. CompTIA Network+ N10-005: 1.3d – IPv4 and IPv6 Both IPv4 addressing and IPv6 addressing have their own unique characteristics. In this video, you’ll learn how IPv4 and IPv6 addressing works, and you’ll learn how to use shortcuts to abbreviate IPv6 addresses. CompTIA Network+ N10-005: 1.3e – MAC Address Formats The Media Access Control address of a network adapter can differ depending
Words: 4714 - Pages: 19
addresses (A, B, C and D, Public vs. Private); Classless (CIDR); IPv4 vs. IPv6 (formatting); MAC address format; Subnetting; Multicast vs. unicast vs. broadcast; APIPA Explain the purpose and properties of routing and switching: EIGRP; OSPF; RIP; Link state vs. distance vector vs. hybrid; Static vs. dynamic; Routing metrics (Hop counts, MTU, bandwidth, Costs, Latency); Next hop; Spanning-Tree Protocol; VLAN (802.1q); Port mirroring; Broadcast domain vs. collision domain; IGP vs. EGP; Routing tables; Convergence
Words: 680 - Pages: 3
IP/MPLS-Based VPNs Layer-3 vs. Layer-2 IP/MPLS-Based VPNs Layer-3 vs. Layer-2 Table of Contents WHITE PAPER 1. 2. 3. 4. 5. 6. Objective ..................................................................................................................... 3 Target Audience .......................................................................................................... 3 Pre-Requisites..................................................................................................
Words: 5621 - Pages: 23
include the material covered before midterm for completeness. You can focus on Chapter 4 and 5 Chapter 1 1. Internet: largest system of interconnected computer networks a) Network edge: end system and access network b) Network core: packet switching(vs. circuit switching) 2. Network Performance a) Delay: Processing delay, queuing delay, transmission delay, propagation delay b) Throughput: bottleneck link 3. Protocol layers a) application (message), transport (segment), network (datagram), link
Words: 578 - Pages: 3
NT1210 Final Exam Review 8 to 10 Introducing the Internet Protocol (IP) TCP/IP Model review: Layers 1 and 2 Protocols Example LAN/WAN Standards and Types in the TCP/IP Model 2 Figure 8-1 Introducing the Internet Protocol (IP) TCP/IP Model review: Upper layers define non-physical (logical) networking functions Various Perspectives on the TCP/IP Model and Roles 3 Figure 8-2 Introducing the Internet Protocol (IP) Network Layer protocols IP: Most important protocol
Words: 9644 - Pages: 39
numerical label of a device participating in a network • IPv4 32 bit x x x x IPv4 – 32 bit – x.x.x.x • IPv6 – 128 bit hex – x.x.x.x.x.x.x.x • Static vs. Dynamic • Address lease expiration, “sticky dynamic IPs” p , y y Internet Registries Internet Registries • ARIN – North America, part of the Caribbean, Sub‐Saharan Africa • RIPE – Europe, Middle East, parts of Africa and Asia • APNIC – Asia‐Pacific Asia Pacific • LACNIC – Latin America, Caribbean • Private IP Ranges: IPv4 : IP 4 192.168.0.0 192 168 0 0 10.0
Words: 1947 - Pages: 8
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD M. TECH (REAL TIME SYSTEMS) COURSE STRUCTURE AND SYLLABUS I YEAR I SEMESTER Code Group Subject L P Credits Advanced Computer Architecture 3 0 3 Advanced Micro Controllers 3 0 3 Fundamentals of Real Time Systems 3 0 3 Design & Development of Real Time Systems 3 0 3 Elective -I Digital Control Systems Distributed Operating Systems Cloud Computing 3 0 3 Elective -II Digital Systems Design Fault Tolerant Systems Advanced Computer
Words: 3183 - Pages: 13
Can you run your company out of your pocket? Discuss how smart phones, tablets, and other mobile devices can be used in running a business. Consider all types of devices With increase in the technology of smart phones, tablets and other mobile devices, the people are going more mobile. With use of smart phones, everybody is accessing their email accounts and contacts. With the use of some remote access tools, we should be able to access our desktop remotely in our mobile device and access from
Words: 4518 - Pages: 19
