TCP/IP utilities

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  • Chapter summary: DHCP assigns IP addresses by using automatic, manual, or dynamic allocation; DNS resolves host and domain names into IP addresses; WINS resolves NetBIOS names into IP addresses; ping tests whether one computer running TCP/IP can communicate with another computer on the network;...and other contents.

    pdf10p tangtuy08 21-04-2016 3 1   Download

  • Chapter 9 - TCP/IP routing. Chapter summary: DHCP assigns IP addresses by using automatic, manual, or dynamic allocation; DNS resolves host and domain names into IP addresses; WINS resolves NetBIOS names into IP addresses; ping tests whether one computer running TCP/IP can communicate with another computer on the network;...and other contents.

    ppt37p tangtuy08 21-04-2016 4 1   Download

  • This book is intended for beginning through intermediate users and covers all the protocols involved in TCP/IP. Each protocol is examined in a fair level of detail to show how it works and how it interacts with the other protocols in the TCP/IP family. Along the way, this book shows you the basic tools required to install, configure, and maintain a TCP/IP network. It also shows you most of the user utilities that are available.

    pdf487p trannhu 08-08-2009 192 104   Download

  • This lab will help to develop a better understanding of the seven layers of the OSI model. Specifically as they relate to the most popular functioning networking model in existence, the TCP/IP model. The Internet is based on TCP/IP. TCP/IP has become the standard language of networking. However, the seven layers of the OSI model are the ones most commonly used to describe and compare networking software and hardware from various vendors. It is very important to know both models and be able to relate or map the layers of one to the other.

    pdf1p thanhha 27-08-2009 136 25   Download

  • I f you are like the rest of the networking community, you probably have many certifications. Certification is one of the best things you can do for your career in the computer or networking field. It proves that you know what you’re talking about when it comes to the area in which you are certified. In this book, you’ll find out what the Network+ exam is all about. Each chapter covers a part of the exam. At the end of each chapter, there are review questions to help you prepare for the exam....

    pdf586p maiphuong 11-08-2009 223 80   Download

  • A networking firewall is a logical barrier designed to prevent unauthorized or unwanted communications between sections of a computer network. Linux-based firewalls besides being highly customizable and versatile are also robust, inexpensive, and reliable. The two things needed to build firewalls and QoS with Linux are two packages named netfilter and iproute. While netfilter is a packet-filtering framework included in the Linux kernels 2.4 and 2.6, iproute is a package containing a few utilities that allow Linux users to do advanced routing and traffic shaping....

    pdf256p ptng13 06-06-2012 51 12   Download

  • Explain the operations of IGMPv2 and how IGMPv2 utilizes Join Group and Leave Group messages. Explain the operations of IGMPv3 and how IGMPv2 and IGMPv3 interoperate. Describe the methods used to deal with multicast in a Layer 2 switching environment.

    pdf29p danhson1409 02-12-2010 59 10   Download

  • This lab exercise helps develop an understanding of IP addresses and how TCP/IP networks operate. It is primarily a written lab exercise. However, it would be worthwhile to review some real network IP addresses using the command line utilities ipconfig for Windows NT/2000/XP or winipcfg for Windows 9x/ME. IP addresses are used to uniquely identify individual TCP/IP networks and hosts, such as computers and printers, on those networks in order for devices to communicate. Workstations and servers on a TCP/IP network are called hosts and each has a unique IP address.

    pdf1p thanhha 28-08-2009 97 7   Download

  • In-Depth TCP/IP Networking Understand methods of network design unique to TCP/IP networks, including subnetting, CIDR, NAT and ICS Explain the differences between public and private networks Describe protocols used between mail clients and mail servers, including SMTP, POP3, and IMAP4 Employ multiple TCP/IP utilities for network discovery and troubleshooting

    ppt50p itvovantien 13-07-2012 44 7   Download

  • Hướng dẫn này là giới thiệu về Ethereal và làm thế nào nó có thể được sử dụng như một trợ lý vô giá trong việc thực hiện phát hiện xâm phạm. Tôi giả định người đọc có một sự hiểu biết cơ bản của khái niệm an ninh mạng, TCP / IP, và đã nhìn thấy lưu lượng mạng. Một khi bạn đã quen thuộc hơn với Ethereal công trình, tôi sẽ bao gồm một số ví dụ thực tế của việc sử dụng nó để phát hiện và phân tích lưu lượng nguy hiểm....

    pdf10p myngoc4 15-09-2011 19 5   Download

  • In the recent years the electrical power utilities are undergoing rapid restructuring process worldwide. Indeed, with deregulation, advancement in technologies and concern about the environmental impacts, competition is particularly fostered in the generation side thus allowing increased interconnection of generating units to the utility networks. These generating sources are called as distributed generators (DG) and defined as the plant which is directly connected to distribution network and is not centrally planned and dispatched.

    pdf0p bi_bi1 11-07-2012 30 4   Download

  • This lab focuses on the Telnet (remote terminal) utility to access routers remotely. Telnet is used to connect from a local router to another remote router in order to simulate being at the console on the remote router. The local router acts as a Telnet client and the remote router acts as a Telnet server. Telnet is a good testing or troubleshooting tool since it is an application layer utility. A successful Telnet demonstrates that the entire TCP/IP protocol stack on both the client and server are functioning properly. Telnet from the workstation as a client into any router with...

    pdf5p thanhha 27-08-2009 62 14   Download

  • A loopback test is a connection from the database server back to itself. Many network protocols provide a means of testing network connections. The utility PING can be used for TCP/IP network. In a TCP/IP network, each computer has a unique IP address. A name resolution service, such as Domain Name System (DNS), can be used to map the IP address of a computer with its host name. If a name resolution service is not used, then the mapping is typically stored in a centrally maintained file called hosts. This file is located in the /etc directory on UNIX and the...

    pdf72p nhacsihuytuan 13-04-2013 23 3   Download

  • The BACnet protocol currently uses the connectionless User Datagram Protocol (UDP) for both Annex H and BACnet/IP communications. However, it is possible that Trans- mission Control Protocol (TCP) transport will be utilized for some service in the future, and so threats specific to TCP have been included. Even if TCP/IP is never used as part of the BACnet protocol, it still can be used to gain access to the building control system web servers, get access through the corporate firewall, and be used for denial of service attacks on the external network on which the BCS may depend.

    pdf14p khongmuonnghe 04-01-2013 34 2   Download

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