Networking Concepts Test
... 59) Internetwork design seeks to provide the greatest availability for the least _________. 60) The star/extended star topology uses what type of standard? 61) Which device is one of the most common Layer 2 devices? 62) What do routers use to maintain tables? 63) Entries made by an administrator to ...
... 59) Internetwork design seeks to provide the greatest availability for the least _________. 60) The star/extended star topology uses what type of standard? 61) Which device is one of the most common Layer 2 devices? 62) What do routers use to maintain tables? 63) Entries made by an administrator to ...
r01-review
... • Destination responds (only to requester using unicast) with appropriate 48-bit Ethernet address • E.g, “reply 128.2.184.45 is-at 0:d0:bc:f2:18:58” sent to 0:c0:4f:d:ed:c6 ...
... • Destination responds (only to requester using unicast) with appropriate 48-bit Ethernet address • E.g, “reply 128.2.184.45 is-at 0:d0:bc:f2:18:58” sent to 0:c0:4f:d:ed:c6 ...
Chapter 7 Part 2 Networks
... flow of data through a network. Data is sent over transmission media in bundles. Each bundle is called a packet. – Router – transfers packets of data between two or more networks. (example: home network and the internet would be 2 networks) – Switch—a “traffic cop” receiving packets of data and send ...
... flow of data through a network. Data is sent over transmission media in bundles. Each bundle is called a packet. – Router – transfers packets of data between two or more networks. (example: home network and the internet would be 2 networks) – Switch—a “traffic cop” receiving packets of data and send ...
MTA 98-367 Section 3 Questions from ExamReal
... C. Configure Link-local Multicast Name Resolution (LLMNR) on the network. ...
... C. Configure Link-local Multicast Name Resolution (LLMNR) on the network. ...
Chapter 12 Summary: The Internet and How It Works
... Computers on the Internet manage names in subdomains that are encapsulated so that visitors from outside the local network need not worry about the subdomain names. ...
... Computers on the Internet manage names in subdomains that are encapsulated so that visitors from outside the local network need not worry about the subdomain names. ...
Technology Directions for IP Infrastructure
... – Hybrid control environments (Megaco, ENUM) may emerge – The PSTN may carry the call, but the IP network may manage the call setup characteristics. – Call features could become yet another desktop application ...
... – Hybrid control environments (Megaco, ENUM) may emerge – The PSTN may carry the call, but the IP network may manage the call setup characteristics. – Call features could become yet another desktop application ...
Slide 1
... • A media access control address (MAC address) is a unique identifier assigned to network interfaces for communications on the physical network segment. • MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet. Logically, MAC addresses are used in the ...
... • A media access control address (MAC address) is a unique identifier assigned to network interfaces for communications on the physical network segment. • MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet. Logically, MAC addresses are used in the ...
Internetworking - HMC Computer Science
... Solution: protocol software running on each host and router smooths out differences between different networks ...
... Solution: protocol software running on each host and router smooths out differences between different networks ...
Homework Solutions, 1, 2, 3.
... Homework2 for 09/23/02 P112: 1. Identify the class of the following IP address: 4.5.6.7. a. class A b. class B c. class C d. class D 2. Identify the class of the following IP address: 229.1.2.3. a. class A b. class B c. class C d. class D 3. Identify the class of the following IP address: 191.1.2.3 ...
... Homework2 for 09/23/02 P112: 1. Identify the class of the following IP address: 4.5.6.7. a. class A b. class B c. class C d. class D 2. Identify the class of the following IP address: 229.1.2.3. a. class A b. class B c. class C d. class D 3. Identify the class of the following IP address: 191.1.2.3 ...
Evaluation of the Proximity between Web Clients and their Local
... AS clustering: coarse-grained Network clustering: fine-grained Most clients not in the same routing entity as their LDNS Clients with LDNS in the same cluster slightly ...
... AS clustering: coarse-grained Network clustering: fine-grained Most clients not in the same routing entity as their LDNS Clients with LDNS in the same cluster slightly ...
Introduction to Networking & telecommunications
... Computers that store the Network software and shared or private user files ...
... Computers that store the Network software and shared or private user files ...
Chapter 7: Computer Networks, the Internet, and the World Wide Web
... physical, data link, network, transport, and application The World Wide Web is an information system based on the concept of hypertext ...
... physical, data link, network, transport, and application The World Wide Web is an information system based on the concept of hypertext ...
Unit 6 - WordPress.com
... simultaneously. Full-duplex channels can be constructed either as a pair of simplex links or using one channel designed to permit bidirectional simultaneous transmissions. A full-duplex link can only connect two devices, so many such links are required if multiple devices are to be connected togethe ...
... simultaneously. Full-duplex channels can be constructed either as a pair of simplex links or using one channel designed to permit bidirectional simultaneous transmissions. A full-duplex link can only connect two devices, so many such links are required if multiple devices are to be connected togethe ...
CH06
... After reading this chapter, the reader should be able to: Understand the rationale for the existence of networks. Distinguish between the three types of networks: LANs, MANs, and WANs. Understand the OSI model and TCP/IP. List different connecting devices and the OSI layers in which each device oper ...
... After reading this chapter, the reader should be able to: Understand the rationale for the existence of networks. Distinguish between the three types of networks: LANs, MANs, and WANs. Understand the OSI model and TCP/IP. List different connecting devices and the OSI layers in which each device oper ...
Data Communications and Enterprise Networking
... 10Base-T uses two category 3 Unshielded Twisted Pair cables. FDDI runs over a fibre optic ring at 100 Mbit/s and was designed for use in backbone LANs. IEEE 802.11 (otherwise known as Wi-Fi) uses the CSMA/CD access method. ...
... 10Base-T uses two category 3 Unshielded Twisted Pair cables. FDDI runs over a fibre optic ring at 100 Mbit/s and was designed for use in backbone LANs. IEEE 802.11 (otherwise known as Wi-Fi) uses the CSMA/CD access method. ...
Telecommunication, Network & Internet
... Increasingly “intelligent” networks Growing importance of Internet, intranet and extranet applications Increasing use of and dependence on mobile technologies, e.g. personal networks ...
... Increasingly “intelligent” networks Growing importance of Internet, intranet and extranet applications Increasing use of and dependence on mobile technologies, e.g. personal networks ...
Network Topologies
... • When a telephone call is placed in this type of network, only one physical path is used between the telephones for the duration of that call. • This pathway is maintained for the exclusive use of the call, until the connection is ended and the telephone is hung up. ...
... • When a telephone call is placed in this type of network, only one physical path is used between the telephones for the duration of that call. • This pathway is maintained for the exclusive use of the call, until the connection is ended and the telephone is hung up. ...
Document
... message to all computers in the entire LAN, it is decided by this higher level device. This allows parallel communication to occur within the LAN without being effected by the higher level. To do this, the router needs to have a Dynamic Host Configuration Protocol (DHCP) ability. DHCP assigns each d ...
... message to all computers in the entire LAN, it is decided by this higher level device. This allows parallel communication to occur within the LAN without being effected by the higher level. To do this, the router needs to have a Dynamic Host Configuration Protocol (DHCP) ability. DHCP assigns each d ...
COS 461: Computer Networks Course Review (12 weeks in 80 minutes)
... – No noVon of load or other applicaVon‐layer metrics – Convergence Vme can be slow (as BGP or IGP convergence) ...
... – No noVon of load or other applicaVon‐layer metrics – Convergence Vme can be slow (as BGP or IGP convergence) ...
Hour 5
... A print server operates a printer and fulfills requests to print documents on that printer. A file server operates a data storage device, such as a hard drive, and fulfills requests to read or write data to that device ...
... A print server operates a printer and fulfills requests to print documents on that printer. A file server operates a data storage device, such as a hard drive, and fulfills requests to read or write data to that device ...