TCP/IP Tutorial and Technical Overview phần 10 ppsx

... vary widely and have advantages and disadvantages. 898 TCP/IP Tutorial and Technical Overview Figure 23-6 and Figure 23-7 show sniffer traces for two types of authentication, EAP-MD5 and PEAP, ... (which is typically the edge switch). 910 TCP/IP Tutorial and Technical Overview Generic techniques to enhance scalability include clustering, virtualization, and...

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... blocks and has a key length of 56 bits, often expressed as a 64-bit number, with every 810 TCP/IP Tutorial and Technical Overview IPSec adds integrity checking, authentication, encryption, and ... the 784 TCP/IP Tutorial and Technical Overview e and d are called the public and private exponents, respectively. The public key is the pair (n,e); the private key i...

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... synonymous with “IP gateway.” TCP/IP Tutorial and Technical Overview December 2006 International Technical Support Organization GG24-3376-07 10 TCP/IP Tutorial and Technical Overview The client/server ... (4.3BSD Tahoe) and 1990 (4.3BSD Reno). 4.4BSD was released in 1993. Due to funding constraints, 4.4BSD was xxiv TCP/IP Tutorial and Technical Overview...

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... traffic between subnets. 110 TCP/IP Tutorial and Technical Overview 3.2.1 ICMP messages ICMP messages are described in RFC 792 and RFC 950, belong to STD 5, and are mandatory. ICMP messages are ... LengthService TypeHLENVERS 1498 640 3211 116 TCP/IP Tutorial and Technical Overview Timestamp Request (13) and Timestamp Reply (14) These two messages are for debuggin...

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... Cost (1) (1) (1) (1) (1) (10) 176 TCP/IP Tutorial and Technical Overview  To provide more efficient resource utilization. This method of routing table management requires no network bandwidth to advertise ... Area 1 ASBR 10. 99.192.0/24 through 10. 99.254.0/24 RIP Network 10. 99.0.0/24 through 10. 99.83.0/24 ABR R1 OSPF Area 2 10. 99.0.0/28 10. 99.192.0/28 OSPF Area 0...

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... place on foreign subnets, even if DHCP and co-located care-of address is the preferred method of address allocation. 308 TCP/IP Tutorial and Technical Overview The RSVP Resv messages looks similar ... data packets to a special TCP/IP port, the receivers can make a Wildcard-Filter reservation for all packets with this destination port. 324 TCP/IP Tutorial and Technical...

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... IETF IPv6 standards or RFCs. Interoperability testing is also a key ITS service. 398 TCP/IP Tutorial and Technical Overview 802.11a An extension to 802.11 that applies to wireless LANs and provides ... applications such as backing up data or gaming. 406 TCP/IP Tutorial and Technical Overview Protocol, which is defined by the Open Mobile Alliance (OMA) and is defined i...

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... command received. 490 TCP/IP Tutorial and Technical Overview The Interpret As Command (IAC) character is followed by a command code. If this command deals with option negotiation, the command ... Operation (June 2006) 496 TCP/IP Tutorial and Technical Overview Principle of operation REXECD is a server (or daemon). It handles commands issued by foreign hosts and transfer...

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... number msg. 616 TCP/IP Tutorial and Technical Overview computer, an AIX 5L or UNIX machine, or a mainframe, and the Web browser on any client machine can understand the HTML tags and build the ... is severely impacted. 604 TCP/IP Tutorial and Technical Overview Web browsers are responsible for formatting and displaying information, interacting with the user, and...

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... WAP-261-WTLS-20 0104 06-a is only the original specification. It has been updated by specifications WAP-261 _100 -WTLS-20 0109 26-a, WAP-261 _101 -WTLS-200 1102 7-a, and WAP-261 _102 -WTLS-200 1102 7-a. Chapter ... similar person elements, devices, or services. 696 TCP/IP Tutorial and Technical Overview Figure 18-20 HTTP requests using WAP2 and an IP router 18 .10 Wireless s...

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