Packet format
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In this chapter we discuss our first client/server application program, Dynamic Host Configuration Protocol (DHCP). This application is discussed first because it is the first client/server application program that is used after a host is booted. In other words, it serves as a bootstrap when a host is booted and supposed to be connected to the Internet, but the host does not know its IP address.
11p tangtuy09 26-04-2016 75 2 Download
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After completing this chapter, students will be able to: Describe the features and operation of EIGRP, examine the different EIGRP packet formats, calculate the composite metric used by DUAL, describe the concepts and operation of DUAL, examine the commands to configure and verify basic EIGRP operations for IPv4 and IPv6.
58p youcanletgo_01 04-01-2016 59 3 Download
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This chapter describe the features and operation of EIGRP, examine the different EIGRP packet formats, calculate the composite metric used by DUAL, describe the concepts and operation of DUAL, examine the commands to configure and verify basic EIGRP operations for IPv4 and IPv6.
53p youcanletgo_01 29-12-2015 41 3 Download
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• Note: – The Internet is based on IP addresses – Data link protocols (Ethernet, FDDI, ATM) may have different (MAC) addresses • The ARP and RARP protocols perform the translation between IP addresses and MAC layer addresses • We will discuss ARP for broadcast LANs, particularly Ethernet LANs
6p collagenaaa 26-09-2013 77 1 Download
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Chapter 1 Introduction to Routing and Packet Forwarding Routing Protocols and Concepts quangkien@gmail.com .
79p vanmanh1008 21-05-2013 74 4 Download
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Used to communicate IP status and error messages between hosts and routers Uses IP to route its messages between hosts Must be implemented with IP remember, IP is just a packet delivery system transmits and routes datagrams from sources to destinations through a series of interconnected networks it has a checksum in the IP header to detect lost bits no error detection on the datagram payload though but has no native mechanism for source host notification This is where ICMP comes in its used to report IP errors to the source host ICMP data is carried as the payload of an IP datagram specifie...
19p muathu_102 28-01-2013 51 3 Download
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thức Remote Authentication Dial In User Service (RADIUS) được định nghĩa trong RFC 2865 được đưa ra với định nghĩa: Với khả năng cung cấp xác thực tập trung, cấp phép và điều khiển truy cập (Authentication, Authorization, và Access Control – AAA) cho các phiên làm việc với SLIP và PPP Dial-up – như việc cung cấp xác thực của các nhà cung cấp dịch vụ Internet (ISP) đều dựa trên giao thức này để xác thực người dùng khi họ truy cập Internet....
23p vannam114111 17-11-2012 246 83 Download
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Burst Format Design for Optimum Joint Estimation of Doppler-Shift and Doppler-Rate in Packet Satellite Communications
12p sting10 07-03-2012 43 3 Download