Modern Internet architecture & technology
... “The problems in STUN have to do with the lack of standardized behaviors and controls in NATs, which results in a proliferation of devices whose behavior is highly unpredictable, extremely variable, and uncontrollable. Ultimately, the solution is to make the environment less hostile, and to introduc ...
... “The problems in STUN have to do with the lack of standardized behaviors and controls in NATs, which results in a proliferation of devices whose behavior is highly unpredictable, extremely variable, and uncontrollable. Ultimately, the solution is to make the environment less hostile, and to introduc ...
user`s manual
... AXIS P5532-E/P5534-E is designed for quick and easy installation in demanding indoor and outdoor environments. There is no need to purchase and mount a separate outdoor housing. They eliminate the cost and complexity of pre-mounting a camera in an enclosure and minimizes the risk of incorrect mounti ...
... AXIS P5532-E/P5534-E is designed for quick and easy installation in demanding indoor and outdoor environments. There is no need to purchase and mount a separate outdoor housing. They eliminate the cost and complexity of pre-mounting a camera in an enclosure and minimizes the risk of incorrect mounti ...
ppt
... direction, turn around when no requests beyond – handle case of constant arrivals at same position • C-SCAN - sweep in only one SCAN direction, return to 0 CSCAN – less variation in response ...
... direction, turn around when no requests beyond – handle case of constant arrivals at same position • C-SCAN - sweep in only one SCAN direction, return to 0 CSCAN – less variation in response ...
View/Open - SUST Repository - Sudan University of Science and
... link of the system will be the mobile phone itself. It easily gets lost or stolen and it is likely to be used more and more for the storage of sensitive data. The solution which they made to pervious problems was use trusted and secure gateway instead of using default gateway. the problem with this ...
... link of the system will be the mobile phone itself. It easily gets lost or stolen and it is likely to be used more and more for the storage of sensitive data. The solution which they made to pervious problems was use trusted and secure gateway instead of using default gateway. the problem with this ...
View Project Report - DOC
... The internal systems will be comprised of a server VLAN and a user VLAN. The server VLAN will contain a Domain Controller, DNS, Email, Antivirus, File/Print, HR, and Web/App/Db servers. The majority of systems will be Windows 2003 and the role-based access control will be maintained through Windows ...
... The internal systems will be comprised of a server VLAN and a user VLAN. The server VLAN will contain a Domain Controller, DNS, Email, Antivirus, File/Print, HR, and Web/App/Db servers. The majority of systems will be Windows 2003 and the role-based access control will be maintained through Windows ...
DNSCatProxy: A Pluggable Transport based on DNS Tunneling Irvin Zhan Abstract
... TCP connections [38], and censored countries have done so in the past. Since DNS queries are UDP-based, such throttling will not affect its usability. We thus propose a pluggable transport designed to work using a DNS channel through DNS queries and replies. Using a technique known as DNS tunneling ...
... TCP connections [38], and censored countries have done so in the past. Since DNS queries are UDP-based, such throttling will not affect its usability. We thus propose a pluggable transport designed to work using a DNS channel through DNS queries and replies. Using a technique known as DNS tunneling ...
What Is ASF? Services
... Because every ASF server has the Service Manager service, a Stage 3 and above deployment has one or more ASF servers designated as “lead” Service Manager servers. All inbound requests to ASF will be funneled through the lead Service Manager service servers. ...
... Because every ASF server has the Service Manager service, a Stage 3 and above deployment has one or more ASF servers designated as “lead” Service Manager servers. All inbound requests to ASF will be funneled through the lead Service Manager service servers. ...
Chapter 1 - BRAC University Courses
... Dynamic Host Configuration Protocol (DHCP) • Every device that connects to a network needs an IP address. • Network administrators assign static IP addresses to routers, servers, and other network devices whose locations (physical and logical) are not likely to change. • User computers in an organi ...
... Dynamic Host Configuration Protocol (DHCP) • Every device that connects to a network needs an IP address. • Network administrators assign static IP addresses to routers, servers, and other network devices whose locations (physical and logical) are not likely to change. • User computers in an organi ...
ppt - K.f.u.p.m ocw
... Computer program masquerading as a game or any “cute” program. masquerade attack However, when it runs it does something else - like erasing the hard A generic class ofthe attacks where host, or that a segment, or an entire drive or blocking screen with a graphic will not go away. network is brought ...
... Computer program masquerading as a game or any “cute” program. masquerade attack However, when it runs it does something else - like erasing the hard A generic class ofthe attacks where host, or that a segment, or an entire drive or blocking screen with a graphic will not go away. network is brought ...
Chapter 1
... Dynamic Host Configuration Protocol (DHCP) • Every device that connects to a network needs an IP address. • Network administrators assign static IP addresses to routers, servers, and other network devices whose locations (physical and logical) are not likely to change. • User computers in an organi ...
... Dynamic Host Configuration Protocol (DHCP) • Every device that connects to a network needs an IP address. • Network administrators assign static IP addresses to routers, servers, and other network devices whose locations (physical and logical) are not likely to change. • User computers in an organi ...
Operating System - Shree HN Shukla College
... Unix-like operating systems create a virtual file system, which makes all the files on all the devices appear to exist in a single hierarchy. This means, in those systems, there is one root directory, and every file existing on the system is located under it somewhere. Furthermore, the root director ...
... Unix-like operating systems create a virtual file system, which makes all the files on all the devices appear to exist in a single hierarchy. This means, in those systems, there is one root directory, and every file existing on the system is located under it somewhere. Furthermore, the root director ...
245U-E (English)
... equipment configuration described in the 245U-E Installation Guide. Check with your local distributor for further information on regulations. 2. Operation is authorized by the radio frequency regulatory authority in your country on a non-protection basis. Although all care is taken in the design of ...
... equipment configuration described in the 245U-E Installation Guide. Check with your local distributor for further information on regulations. 2. Operation is authorized by the radio frequency regulatory authority in your country on a non-protection basis. Although all care is taken in the design of ...
High Performance Support of Parallel Virtual File System
... platforms demand increasingly higher I/O throughput. Correspondingly, scalable parallel I/O needs to be available for these real world applications to perform well. Both commercial [13, 15, 9] and research projects [19, 12, 1] have been developed to provide parallel file systems for I/O accesses on ...
... platforms demand increasingly higher I/O throughput. Correspondingly, scalable parallel I/O needs to be available for these real world applications to perform well. Both commercial [13, 15, 9] and research projects [19, 12, 1] have been developed to provide parallel file systems for I/O accesses on ...
Efficient Resource Broker Architecture to Provide
... Relevant Work IETF proposed QoS mechanisms 1. Integrated services (IntServ) • IntServ provides end to end QoS. • Uses RSVP protocol for resource reservation • Routers should maintain per- flow information • Scalability of flows is major disadvantage. • Out-of –band signaling mechanism, bandwidth ove ...
... Relevant Work IETF proposed QoS mechanisms 1. Integrated services (IntServ) • IntServ provides end to end QoS. • Uses RSVP protocol for resource reservation • Routers should maintain per- flow information • Scalability of flows is major disadvantage. • Out-of –band signaling mechanism, bandwidth ove ...
Amoeba Distributed Operating System
... (Fast Local Internet Protocol) network protocol over a LAN. However, Amoeba machines can be located anywhere across the world and the system still works in the same way. [5] In addition, Amoeba is also a parallel system. This means that a single job or program can use multiple processors or machine ...
... (Fast Local Internet Protocol) network protocol over a LAN. However, Amoeba machines can be located anywhere across the world and the system still works in the same way. [5] In addition, Amoeba is also a parallel system. This means that a single job or program can use multiple processors or machine ...
Chord - Networked Systems Laboratory
... • Next-hop decision: - For the given target key k, find the closest finger before (to) k and forward the request to it. - Ending condition: The request terminates when k lies between the ID range of current node and its successor node. - The routing path length is O(log n) for a n-nodes network with ...
... • Next-hop decision: - For the given target key k, find the closest finger before (to) k and forward the request to it. - Ending condition: The request terminates when k lies between the ID range of current node and its successor node. - The routing path length is O(log n) for a n-nodes network with ...
PPT Version
... intercepted by MG; MG performs a “route add” and “create tunnel” for MR • MR receives the DHCP reply and performs a “route add” and “create tunnel” for MG • Now, packets from the Internet destined to MR are directed to MG which tunnels them to MR, and packets from MR destined to the Internet are tun ...
... intercepted by MG; MG performs a “route add” and “create tunnel” for MR • MR receives the DHCP reply and performs a “route add” and “create tunnel” for MG • Now, packets from the Internet destined to MR are directed to MG which tunnels them to MR, and packets from MR destined to the Internet are tun ...
PowerPoint-09
... Shared key authentication requires the client use a preshared WEP key to encrypt challenge text sent from the access point. The access point authenticates the client by decrypting the shared key response and validating that the challenge text is the same. The process of exchanging the challenge text ...
... Shared key authentication requires the client use a preshared WEP key to encrypt challenge text sent from the access point. The access point authenticates the client by decrypting the shared key response and validating that the challenge text is the same. The process of exchanging the challenge text ...
2/e, by William Stallings and Lawrie Brown, Chapter 9
... advantage of problems within the TCP/IP specification and protocol stack, such as network layer address spoofing . Many packet filter firewalls cannot detect a network packet in which the OSI Layer 3 addressing information has been altered. Spoofing attacks are generally employed by intruders to byp ...
... advantage of problems within the TCP/IP specification and protocol stack, such as network layer address spoofing . Many packet filter firewalls cannot detect a network packet in which the OSI Layer 3 addressing information has been altered. Spoofing attacks are generally employed by intruders to byp ...
Net Setting page - X-Core Technology Co., Ltd.
... streaming. The Stream2 will not show-up if Stream1 shared Full FrameRate (30fps). Please setup the Framerate for using or requests. Important! Click 3GPP button will send this stream (1 or 2) out for 3GPP signal. There’s also a 3GPP button at the down side of Stream2 settings for choice. Please setu ...
... streaming. The Stream2 will not show-up if Stream1 shared Full FrameRate (30fps). Please setup the Framerate for using or requests. Important! Click 3GPP button will send this stream (1 or 2) out for 3GPP signal. There’s also a 3GPP button at the down side of Stream2 settings for choice. Please setu ...
Remote Access Server
... supporting dial-up clients by using the NetBEUI local area network (LAN) protocol. The Microsoft RAS protocol is supported in all previous versions of Microsoft remote access and is used on Microsoft Windows NT® version 3.1, Windows for Workgroups, MS-DOS®, and LAN Manager clients. The remote access ...
... supporting dial-up clients by using the NetBEUI local area network (LAN) protocol. The Microsoft RAS protocol is supported in all previous versions of Microsoft remote access and is used on Microsoft Windows NT® version 3.1, Windows for Workgroups, MS-DOS®, and LAN Manager clients. The remote access ...
OpenStack Cluster Configuration
... Return to the “Networks” tab and press “Verify Network.” Please note that full network check is not possible on that stage because bonded interfaces are dropped from the verification list. Make sure other network checks pass successfully. If not, double check your external router and network setting ...
... Return to the “Networks” tab and press “Verify Network.” Please note that full network check is not possible on that stage because bonded interfaces are dropped from the verification list. Make sure other network checks pass successfully. If not, double check your external router and network setting ...
TCP/IP Transmission Control Protocol / Internet Protocol
... Number that refers to the first byte of data included in the segment. Every TCP segment includes a Request Number (Acknowledgement Number) that indicates the byte number of the next data that is expected to be received. ...
... Number that refers to the first byte of data included in the segment. Every TCP segment includes a Request Number (Acknowledgement Number) that indicates the byte number of the next data that is expected to be received. ...
Internet Firewalls:
... Some have argued that this is the case. Before pronouncing such a sweeping prediction, however, it's worthwhile to consider what IPSEC is and what it does. Once we know this, we can consider whether IPSEC will solve the problems that we're trying to solve with firewalls. IPSEC (IP SECurity) refers t ...
... Some have argued that this is the case. Before pronouncing such a sweeping prediction, however, it's worthwhile to consider what IPSEC is and what it does. Once we know this, we can consider whether IPSEC will solve the problems that we're trying to solve with firewalls. IPSEC (IP SECurity) refers t ...
DESIGN AND IMPLEMENTATION OF CONTENT SWITCH ON
... This NPCS is a prototype of a secure content switch that performs the functions of a web switch at the Application Layer on IXP1200 Network Processor Evaluation Board. The security part of this implementation currently used the software package OpenSSL version 0.9.6b ported onto VxWorks. The packets ...
... This NPCS is a prototype of a secure content switch that performs the functions of a web switch at the Application Layer on IXP1200 Network Processor Evaluation Board. The security part of this implementation currently used the software package OpenSSL version 0.9.6b ported onto VxWorks. The packets ...
Lag
In online gaming, lag is a noticeable delay between the action of players and the reaction of the server. Although lag may be caused by high latency, it may also occur due to insufficient processing power in the client(Screen-lag). Screen-Lag can also happened in single player games as well.The tolerance for lag depends heavily on the type of game. For instance, a strategy game or a turn-based game with a low pace may have a high threshold or even be mostly unaffected by high delays, whereas a twitch gameplay game such as a first-person shooter with a considerably higher pace may require significantly lower delay to be able to provide satisfying gameplay. But, the specific characteristics of the game matter. For example, fast chess is a turn-based game that is fast action and may not tolerate high lag. And, some twitch games can be designed such that only events that don't impact the outcome of the game introduce lag, allowing for fast local response most of the time.