user datagram protocol udp ppt
Tài liệu Module 4: Designing a User Data Management Strategy pptx
Ngày tải lên :
10/12/2013, 15:15
... Designing a User Data Management Strategy 17
User Profiles
Local User Profile
Roaming User Profile - Personal
Roaming User Profile - Mandatory
User Profiles
User Profiles
User Profiles
Local ... settings.
A user profile is created when a user first logs on to a computer. There are three
types of user profiles: local user profile, roaming user profile—personal, and
roaming user profile—mandatory: ... a User Data Management Strategy
Determining Current User Data Strategies
Determining Current User Data Environment
Determining Current User Data Management Methods
Data
Users
Users
...
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Tài liệu Enhanced Interior Gateway Routing Protocol (EIGRP) pptx
Ngày tải lên :
18/01/2014, 05:20
... Maintenance Protocol (RTMP). The
IP implementation redistributes routes learned from OSPF, Routing Information Protocol (RIP), IS-IS,
Exterior Gateway Protocol (EGP), or Border Gateway Protocol ... Enhanced Interior Gateway Routing Protocol (EIGRP)
● AS number of the destination
● Configurable administrator tag
● ID of the external protocol
● Metric from the external protocol
● Bit flags for default ... PM]
Enhanced Interior Gateway Routing Protocol (EIGRP)
Enhanced IGRP Capabilities and Attributes
Key capabilities that distinguish Enhanced IGRP from other routing protocols include fast convergence,...
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Tài liệu Point to Point Protocol (PPP) pptx
Ngày tải lên :
18/01/2014, 20:20
... trong hai cơ chế
chứng thực Password Authentication Protocol (PAP) hay Challenge Handshake
Authentication Protocol (CHAP).
• Network Control Protocol (NCP): NCP làm nhiệm vụ thiết lập, điều chỉnh ... Authentication Protocol (PAP)
Trong pha LCP, khi một kết nối PPP được yêu cầu bởi client và PAP được chọn dùng,
access server sẽ ra lệnh cho client sử dụng PAP. Client sau đó sẽ phải gửi bộ username ... hai
chiều) sẽ được sử dụng trong đó mỗi router sẽ gửi username và password, như vậy mỗi
router sẽ chứng thực lẫn nhau.
Challenge Handshake Protocol (CHAP)
CHAP được sử dụng phổ biến hơn PAP,...
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Tài liệu Hybrid: Enhanced Interior Gateway Routing Protocol (EIGRP) pptx
Ngày tải lên :
24/01/2014, 19:20
... Routing Protocol
(EIGRP)
As internetworks grew in scale and diversity in the early 1990s, new routing protocols were
needed. Cisco developed
Enhanced Interior Gateway Routing Protocol ... most popular routing protocols among network engineers.
EIGRP can be referred to as a hybrid protocol. It combines most of the characteristics of
traditional distance vector protocols with some ... Routing Protocol (EIGRP)
Technical Overview of EIGRP
EIGRP offers many advantages over other routing protocols, including the following:
•
Support for VLSM
—EIGRP is a classless routing protocol...
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Tài liệu Internet Control Message Protocol (ICMP) ppt
Ngày tải lên :
26/01/2014, 04:20
... host itself.
- Protocol unreachable (Code 2) This typically indicates that the network protocol
(for example, TCP or UDP) cannot be reached.
- Port unreachable (Code 3) Similar to protocol unreachable, ... doing
anything about the error condition. Instead, ICMP relies on other protocols such as
routing protocols or reliable protocols such as TCP to account for and address the
particular error ...
facilitate this process, the ICMP protocol was developed.
In many ways, ICMP functions like the traffic cop and policeman of the network.
Because IP (and UDP) lack any mechanism for identifying...
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Tài liệu Internet Protocol (IP) ppt
Ngày tải lên :
26/01/2014, 04:20
... the datagram must be
destroyed.
• Protocol (8 bits) The Protocol field indicates what protocol was used at the next
layer to generate the data portion of the packet. For example, TCP has a protocol ... the fragments of a datagram.
• Flags (3 bits) This field is used to specify whether the datagram can be
fragmented. Bit 0 is reserved and must be 0. If bit 1 is a 0, the datagram may be
fragmented. ... value is 1, the datagram may not be fragmented. If bit 2 is a 0,
this packet represents the last fragment of the datagram. If bit 2 is a 1, there are
more fragments of the datagram.
• Fragment...
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Tài liệu Part 23 - User Account Control - Firewall pptx
Ngày tải lên :
27/01/2014, 15:20
... và buộc ta tạo một User Account mới và sẽ tự Add User mới này vào Group
Administrators.
Tuy cùng nằm chung Group Administrators nhưng User Account sẽ có quyền hạn chế hơn User Administrator mà ... này tôi đã Enable User Account Administrator lên rồi và tạo 2 User mới là gccom1 & gccom2 trong đó
User gccom1 tôi sẽ gán vào Group Administrators. Bạn làm như sau:
Tạo 2 User gccom1 & ... cho User này
Chọn mục Administrator
Bây giờ Logoff Administrator và Logon với gccom1 bạn vào Network Connections
2 of 13
User Account Control: Behavior of the elevation prompt for standard users
Tùy...
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Tài liệu TCP - UDP ppt
Ngày tải lên :
17/02/2014, 15:20
... tầng OSI và họ giao thức TCP/IP.
•
TCP và UDP
•
Lập trình TCP, UDP Socket với .NET framework
•
Lập trình TCP, UDP nâng cao với .NET
framework
•
TCPClient
•
UDPClient
Phương pháp lập trình hướng ... tầng OSI và họ giao thức TCP/IP.
•
TCP và UDP
•
Lập trình TCP, UDP Socket với .NET framework
•
Lập trình TCP, UDP nâng cao với .NET
framework
•
TCPClient
•
UDPClient
Phương pháp lập trình hướng ... lightmoon9
39
TCP - Transmission Control Protocol
TCP và UDP là 2 giao thức ở tầng giao vận và cùng sử dụng giao
thức IP trong tầng mạng. Nhưng không giống như UDP, TCP cung
cấp dịch vụ liên kết...
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User manual GT-I9300 ppt
Ngày tải lên :
15/03/2014, 11:20
... is an
infringement of copyright laws. Samsung is not liable for
such copyright infringement by users.
You may incur additional charges for data services, such as
●
messaging, uploading and ...
QWERTY keypad in widescreen. Select the virtual keys
as necessary to enter your text.
GT-I9300
user manual
Assembling
20
Charge with a USB cable
›
Before charging, ensure that your computer...
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User-Managed Complete Recovery pptx
Ngày tải lên :
29/03/2014, 15:20
... rights reserved.
User- Managed Recovery Procedures:
RECOVER Command
•
Recover a mounted database:
•
Recover an open database:
•
SQL> RECOVER DATABASE
SQL> RECOVER TABLESPACE users
SQL> ... users
SQL> RECOVER DATAFILE
2> '/ORADATA/u03/users01.dbf'
Or
SQL> RECOVER DATAFILE
2> '/ORADATA/u03/users01.dbf'
Or
12-37
Copyright © Oracle Corporation, ... Pool
Shared pool
Data dict.
cache
Shared SQL
and PL/SQL
PMON DBWnSMON LGWRCKPT ARCn
User
process
Server
process
PGA
User
process
Server
process
PGA
Password
File
Parameter
File
Database
144
Datafile...
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Apress Iphone User Interface Design Projects pptx
Ngày tải lên :
29/06/2014, 08:20
... familiar to the average iPhone user. Breaking
from Apple’s UI conventions forces the user to relearn certain actions and creates a bit
of cognitive dissonance as the user switches among various ... the case of user interface design, the lack of code. As developers, we
all take comfort in the language of code. This book is about the visual presentation of your code. Most of your users
have ... how to use the iPhone but aren’t power users. The best
way to do usability testing is in person, but it can be done via video conferencing or by
having the user just video tape the testing.
Testing...
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MOBILE MULTIMEDIA – USER AND TECHNOLOGY PERSPECTIVES_1 ppt
Ngày tải lên :
29/06/2014, 09:20
... can provide to users. Abundant and interesting content can meet more users’
requirements (Song & Tjondronegoro, 2010). Bit rate of a video affects the user s data cost
and the user s perceived ... a user has a free network or he/she has paid for a huge amount of data flow, the
user may watch videos quite often and would like to watch high quality videos. In another
scenario, when a user ... video service is
delivered to the user. Under different delivery strategies, a user may watch a video in real-
time and can access to an arbitrary time point; the user may have to watch a video...
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