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Address translation
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Là hình ảnh của bộ nhớ thực Tách rời địa chỉ quá trình truy cập và địa chỉ trên bộ nhớ thực . Địa chỉ ảo V: tham khảo bởi process . Địa chỉ thực R : có trong bộ nhớ thực Địa chỉ ảo được ánh xạ thành địa chỉ thực mỗi khi quá được trình thực thi dynamic address translation
26p
mobile_12
27-12-2013
126
11
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Bài giảng môn "Thiết bị mạng - Chương 8: Network address translation" cung cấp cho người học các khía niệm cơ bản về network address translation, static network address translation, dynamic network address translation, PAT (port address translation). Hi vọng đây sẽ là một tài liệu hữu ích dành cho các bạn sinh viên Công nghệ thông tin dùng làm tài liệu tham khảo phục vụ học tập và nghiên cứu.
22p
nhasinhaoanh_06
17-09-2015
100
12
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Chapter 8 - Network security topologies. Objectives in this chapter: Explain network perimeter’s importance to an organization’s security policies, identify place and role of the demilitarized zone in the network, explain how network address translation is used to help secure networks, spell out the role of tunneling in network security, describe security features of virtual local area networks.
40p
nhanmotchut_3
20-10-2016
67
4
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Chương này trình bày những nội dung chính sau: Enterprise Internet, lịch sử Internet, NAT–Network Address Translation, Bức tường lửa - Firewall, bộ lọc gói tin, gateway ứng dụng, VPN – Mạng riêng ảo, internet Governance,... Mời các bạn cùng tham khảo.
24p
tieu_vu16
03-01-2019
34
6
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Bài giảng Thiết kế hệ thống mạng: Bài 6 Các kỹ thuật Layer-4 trong thiết kế mạng, được biên soạn gồm các nội dung chính sau: Giao thức TCP và UDP; Khái niệm Port và Service; NAT (Network Address Translation); NAT Port (Port Forwarding); Ứng dụng Layer-4 trong thiết kế mạng; Dịch vụ DHCP. Mời các bạn cùng tham khảo!
20p
hoangnhanduc09
04-05-2023
11
6
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The purpose of this thesis is to propose two models for using cross-lingual word embedding models to address the above impediment. The first model enhances the quality of the phrase-table in SMT, and the remaining model tackles the unknown word problem in NMT.
14p
tamynhan0
04-07-2020
27
3
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The purpose of this thesis is to propose two models for using cross-lingual word embedding models to address the above impediment. The first model enhances the quality of the phrase-table in SMT, and the remaining model tackles the unknown word problem in NMT.
54p
tamynhan0
04-07-2020
16
5
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For this paper, we choose to investigate address terms used in the dialogues of characters in Margaret Mitchell’s novel Gone with the wind (Macmillan Publisher, 2005) and its Vietnamese translation Vu Kim Thu translator’s Cuon theo chieu gio (Thoi Đai Publisher, 2009). This novel was translated into Vietnamese by some authors such as Duong Tuong, Le Cong Thanh. In this thesis, we selected the translation of by Vu Kim Thu translator (Thoi Đai Publisher, 2009).
28p
change05
08-06-2016
83
6
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Upon completion you will be able to: Understand the difference between an internet and an extranet, understand private, hybrid, and virtual private networks, understand how VPN can guarantee privacy, understand the mechanism of NAT.
14p
tangtuy09
26-04-2016
76
7
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Tài liệu giới thiệu tổng quan về NAT cung cấp cho người đọc những kiến thức cơ bản nhất về NAT như khái niệm, cơ cấu hoạt động, nguyên lý làm việc. Với tài liệu này người đọc sẽ có những kiến thức khái quát và tổng quan nhất về NAT và có thể sử dụng kiến thức này để ứng dụng trong quá trình quản trị mạng.
15p
nhatrangyeuthuong
08-04-2014
240
42
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NAT là 1 chức năng trên Router. NAT là cầu nối giữa IP Public và IP Private. NAT giúp các máy nội bộ có thể truy cập Internet và giúp các máy ngoài Internet có thể liên lạc với nội bộ thông qua Router.
2p
nhqkhtn
07-11-2013
220
19
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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
84
2
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Trypanosoma cruzi, the parasitic protozoan that causes Chagas disease, contains a major cysteine proteinase, cruzipain. This lysosomal enzyme bears an unusual C-terminal extension that contains a number of post-translational modifications, and most antibodies in natural and experimen-tal infections are directed against it. In this report we took advantage of UV-MALDI-TOF mass spectrometry in conjunction with peptide N-gly-cosidase F deglycosylation and high performance anion exchange chroma-tography analysis to address the structure of the N-linked oligosaccharides present in this domain. ...
13p
fptmusic
11-04-2013
43
2
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TheNS5Bproteinof the classical swine fever virus (CSFV) is the RNA-dependent RNA polymerase of the virus and is able to catalyze the viral genome replication. The 3¢ un-translated region is most likely involved in regulation of the Pestivirusgenome replication. However, little is known about the interaction between the CSFV NS5B protein and the viral genome.We used different RNA templates derived fromthe plus-strand viral genome, or theminus-strand viral genome and the CSFV NS5B protein obtained from the Escherichia coliexpression system to address this problem....
9p
awards
05-04-2013
46
5
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Efforts to isolate carrier protein-mediated synthases from natural product-producing organisms using reporter-linked post-translational modification have been complicated by the efficiency of the endogenous process. To address this issue, we chose to target endogenous phosphopantetheinyl transferases (PPTases) for inhibitor design to facilitate natural product syn-thase isolation through a chemical genetics approach.
12p
vinaphone15
25-02-2013
32
3
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Part of an overall Firewall strategy Sits between the local network and the external network Originally used primarily as a caching strategy to minimize outgoing URL requests and increase perceived browser performance Primary mission is now to insure anonymity of internal users Still used for caching of frequently requested files Also used for content filtering Acts as a go-between, submitting your requests to the external network Requests are translated from your IP address to the Proxy’s IP address E-mail addresses of internal users are removed from request headers Cause an actual brea...
15p
muathu_102
28-01-2013
80
4
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RFC-1631 A short term solution to the problem of the depletion of IP addresses Long term solution is IP v6 (or whatever is finally agreed on) CIDR (Classless InterDomain Routing ) is a possible short term solution NAT is another NAT is a way to conserve IP addresses Hide a number of hosts behind a single IP address Use: 10.0.0.0-10.255.255.255, 172.16.0.0-172.32.255.255 or 192.168.0.0-192.168.255.255 for local networks
10p
muathu_102
28-01-2013
84
7
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Address: 1South Central Mental Illness Research, Education, and Clinical Center (SC-MIRECC), Central Arkansas Veterans Healthcare System, North Little Rock, USA, 2Central Arkansas Veterans Healthcare System, HSR&D, Center for Mental Healthcare and Outcomes Research (CeMHOR), North Little Rock, USA, 3University of Arkansas for Medical Sciences, Department of Psychiatry, Division of Health Services Research, Little Rock, USA, 4Michael E.
7p
toshiba23
11-12-2011
64
6
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As described in Section 2.5 of the textbook, the Domain Name System (DNS) translates hostnames to IP addresses, fulfilling a critical role in the Internet infrastructure. In this lab, we’ll take a closer look at the client side of DNS. Recall that the client’s role in the DNS is relatively simple – a client sends a query to its local DNS server, and receives a response back. As shown in Figures 2.21 and 2.22 in the textbook, much can go on “under the covers,” invisible to the DNS clients, as the hierarchical DNS servers communicate with each other to...
7p
hoangtumayman
29-09-2011
191
22
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NAT (Network Address Translation) là một chức năng của Router, cho phép chuyển dịch từ một địa chỉ IP này thành một địa chỉ IP khác. Thông thường NAT được dùng để chuyển dịch từ địa chỉ IP private sang IP public, cho phép các host từ mạng bên trong truy cập đến mạng công cộng (internet). Vị trí thực hiện NAT là nơi (router) kết nối giữa hai mạng.
7p
pham112358
21-08-2011
217
91
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