introduction ip address ppt

Ngày tải lên: 26/12/2013, 00:15

Ngày tải lên: 21/06/2014, 00:20

Ngày tải lên: 21/12/2013, 19:15

... Administrator. On a typical system, only the administrator can configure an IP address. Step 2: Configure TCP /IP to use a static IP address Right-click My Network Places, and then click Properties. ... network with the same IP address is detected. Be careful when manually entering IP configuration settings, especially numeric addresses. The most frequent cause of TCP /IP connection problems ... configuration settings for your local area connection in the following table: Current IP Address Configuration IP address: Subnet mask: Default gateway: DNS Server DHCP Server Enabled/Disabled...

Ngày tải lên: 23/10/2013, 01:15

... viên tin học” CHIA SẺ - KINH NGHIỆM - HỌC TẬP - THỦ THUẬT Part 4 - IP Address Trong phần này chúng ta sẽ tìm hiểu về TCP/IPv4. IPv4 có 32bit chia thành 4 Octet ( mỗi Octet có 8bit, tương đương ... Bit: Bit nhận dạng lớp dùng để phân biệt địa chỉ IP thuộc lớp nào. - Network ID: Địa chỉ của mạng - Host ID: Địa chỉ của máy Như vậy với một số IP được viết dưới dạng nhị phân ví dụ là 11111111.11111111.11111111.11111111 ... 3 Các IP có dạng X.Y.Z.0 & X.Y.Z.255 dùng làm Host ID & Broadcast cho mạng của mình Như vậy nếu mạng tôi không quá lớn thì tôi vẫn có thể sử dụng Subnet 192.168.1.0/24 để gán IP cho...

Ngày tải lên: 09/11/2013, 04:15

... range between 173 and 250 for undergraduate applicants. Content of Exam ã The test uses a multiple choice and essay format to measure each examinee's ability to understand North American ... have test preparation materials for the TOEFL available for reference use, loan, or purchase. Introduction to TOEFL (see http://educationusa.state.gov/undergrad/testing/english.htm ) The Test...

Ngày tải lên: 10/12/2013, 05:15

... also used for communication. lecture 1.doc Page 2 (6) CSN200 Introduction to Telecommunications, Winter 2000 Lecture_01 Introduction to Telecommunications CSN200 This course introduces ... CSN200 Introduction to Telecommunications, Winter 2000 Lecture_01 Why Study Data Communications and Communications ... "far off"). At present, such communication is carried out with the aid of electronic equipment such as the Radio, Telegraph, Telephone, and Television. In earlier times, however, smoke...

Ngày tải lên: 10/12/2013, 08:15

... tovphỏttrin ã nh hng ãHunluyn nhõn viờn ãPhỏt trin nhõn viờn ãPhỏt trinngh nghip Duy trỡ ã An ton v sckhe ãGiao tip ãQuan h nhõn s To ng lc ãLý thuyt ng viờn v thitk cụng vic ãỏnh giỏ thnh tớch ãTinlng...

Ngày tải lên: 10/12/2013, 10:15

... weaknesses against a concerted attack. 9 - 20 IP Routing SANS GIAC LevelTwo â2000, 2001 20 IP Route Options IP Address #1 IP Address #2 IP Address #3 IP Address #9 . . . code length ptr Codes 0x83 ... destination. If not, the gateway fetches the IP address pointed to by the pointer, puts its own IP address in that field and routes the packet to the address it fetched from the list. Just like ... list of IP addresses through which it traveled. For Record Route, the list is empty and accumulates IP addresses as the packet is routed across the network to it destination. 9 - 10 IP Routing...

Ngày tải lên: 10/12/2013, 15:15

... between C#, C++, Visual Basic, and Java. A Programmer's Introduction to C# - 9 - Foreword - 10 - About This Book - 10 - Introduction - 11 - Why Another Language? - 11 - C# Design Goals ... and reference type allocation C# and the .NET Runtime do not support multiple inheritance for classes but do support multiple implementation of interfaces. Statements The statements in C# ... 21: Attributes - 258 - Table of Contents A Programmer's Introduction to C# Foreword About This Book Introduction Chapter 1 - Object-Oriented Basics Chapter...

Ngày tải lên: 10/12/2013, 16:15

... (XID) Hardware Type Hardware Type Hardware Length Hardware Length HOPS HOPS Your IP Address (YIADDR) Your IP Address (YIADDR) Seconds Seconds Client IP Address (CIADDR) Client IP Address (CIADDR) Server IP Address (SIADDR) Server IP Address (SIADDR) Gateway IP Address ... Extension Point Script 161.44.12.53 Primary IP address = 161.44.12.1 Secondary IP address = 10.0.100.1 IF MAC Address = Phone Mac Address Then IP Address = 10.0.100.X Else IP Address = 161.44.12.X Provisioning ... Management of Names and Addresses of Names and Addresses ã Manage DNS names and IP addresses ã Multiple, simultaneous administrators ã Access control by zone and subnet IPAM Web App DNS DHCP Server DNS DHCP Server DNS DHCP Server DNS DHCP Server 46 806 0963_05F9_c3...

Ngày tải lên: 12/12/2013, 22:15

... access domain, and egress policing, when used, can be based on network destination. IP domain IP domain IP domain IP domain IP domain Endpoint Endpoint QA QA QA QA Figure 8.5 Funnels in Schel ´ en’s scheme ... the general case, RARs include service quality support requested, flow descriptor, and endpoint identity information (IP addresses). In addition, the bandwidth broker may support the specification ... dynamically controlling service quality in IP net- works is our next topic. There are two primary uses for such methods: dynamic control of resources within an IP domain, and implementation of dynamic...

Ngày tải lên: 15/12/2013, 05:15

... quality support User IP layer Application Radio tunneling RAB Link Radio tunneling RAB Link GTP IP Link GTP IP Link GTP IP Link GTP IP Link Link User IP layer User IP layer Terminal IP base transceiver station ... transparent mobility for the end user, with user IP address staying the same. Aside from the functions performed by the 3GPP layer, IP RAN elements are purely IP devices, an as such can be managed using the ... aspects in IP RAN. Further enhancements are possible, but are not central to the current discussion. 9.3 TRAFFIC ENGINEERING IN ALL -IP RAN In this chapter the technologies used in IP- based RAN...

Ngày tải lên: 15/12/2013, 05:15

... Protocol (IP) . IP- based applications have been in wide-scale use since the development of Transfer Control Protocol (TCP) in the 1980s. The application programming interface (API) of TCP /IP has ... real-time services requires that new technologies be added to basic IP. The most demanding ser- vices such as Voice over IP (VoIP)and streamed multimedia typically 10.2 DIFFSERV 301 consist of ... These needs are addressed by service qual- ity support extensions to basic IP, and traffic engineering extensions. Two service quality support frameworks have been defined for IP, namely Integrated...

Ngày tải lên: 15/12/2013, 05:15

... tra‰c to users. Multiple moderate-speed WAN IP links can be deployed for VoIP applica- tions, and the utilization of these links can be monitored periodically in order to route VoIP calls and tra‰c ... voice packets; (c) use multiple moderate- speed WAN IP links for VoIP applications, and periodically monitor the utili- zation of these links in order to route the VoIP calls and tra‰c in real ... be used: (a) reduce the size of the VoIP packets by using a smaller voice sample SERVICE REQUIREMENTS DURING A VoIP SESSION 53 and/or compressing the RTP/UDP /IP headers by using the recommendation suggested...

Ngày tải lên: 15/12/2013, 05:16

... IP phones to high-end residential and enterprise markets. IP- PBX, IP CENTREX, AND IP- BASED PBX TIE LINES IP- PBXs are PBX devices that support the following: a. Various IP telephony and/or VoIP ... telephone charges. IP- PBX, IP CENTREX, AND IP- BASED PBX TIE LINES 71 d. Consider deploying IP version 6 (IPv6, IETF’s RFC 2460/1883, www. ipv6.org, www.internet2.org, 2001) based addressing, and ... VoIP and Related Features and Functionalities Expected from IP- PBX and IP- Centrex Simultaneous support of IP and POTS (analog, digital, ISDN-BRI) phones Support of VoIP for both ac- cess (IP...

Ngày tải lên: 15/12/2013, 05:16

... diÔerent sets of IP addresses to guarantee the required quality of service; and d. Deployment of IP version 6 (IPv6, IETF’s RFC 2460/1883) or IP version 4 (IPv4, IETF’s RFC 791) with IPSec infrastructure ... incorporate IP telephony in a traditional PBX, either a VoIP line card or IP- BASED CENTREX AND PBX SERVICES 111 an adjacent IP telephony GW, along with a VoIP call controller, must be added. The VoIP ... VoIP call server then uses H.225 (LRQ/LCF), SIP-T, or BICC messages—as discussed in Chapter 3—to determine the location of the egress VoIP call server. The egress VoIP call server returns the IP...

Ngày tải lên: 15/12/2013, 05:16

Ngày tải lên: 15/12/2013, 07:15