Towards Secure and Dependable Software-Defined Networks
... plane that lays the ground to the Software Defined Networking paradigm, network switches 1 become simple forwarding devices and the control logic is implemented in a logically centralized controller — though in principle physically distributed [1]. In SDN, the controller is the entity that dictates ...
... plane that lays the ground to the Software Defined Networking paradigm, network switches 1 become simple forwarding devices and the control logic is implemented in a logically centralized controller — though in principle physically distributed [1]. In SDN, the controller is the entity that dictates ...
Network Protocols Designed for Optimizability Jennifer Rexford Computer Science Department Princeton University
... point based on a weighted sum of the link weights and a constant term. The ability to tune these extra parameters enables the application of conventional integerprogramming techniques for setting the parameters that control the selection of egress points [13]. Automatic adaptation or negotiation bas ...
... point based on a weighted sum of the link weights and a constant term. The ability to tune these extra parameters enables the application of conventional integerprogramming techniques for setting the parameters that control the selection of egress points [13]. Automatic adaptation or negotiation bas ...
HGiga PowerStation Product Presentation
... servers. The account profile does not need to reside on the DAC. The existing enterprise servers can serve as the external authentication sources, such as commonly-seen POP3/SMTP servers, RADIUS, MS AD and LDAP servers. For system administrators, the deployment of DAC is really a piece of pie. ...
... servers. The account profile does not need to reside on the DAC. The existing enterprise servers can serve as the external authentication sources, such as commonly-seen POP3/SMTP servers, RADIUS, MS AD and LDAP servers. For system administrators, the deployment of DAC is really a piece of pie. ...
Lesson 1 Computers and Computer Systems
... Malicious code Network faults Setup and management costs Lack of privacy ...
... Malicious code Network faults Setup and management costs Lack of privacy ...
the case study
... Monitoring configuration changes in real-time through NCM has ensured a great deal of control to the administrators. ―Whenever changes are made to the devices, we get instant notifications. The change control mechanism helps in rolling back the unauthorized changes,‖ said the analyst. While the chan ...
... Monitoring configuration changes in real-time through NCM has ensured a great deal of control to the administrators. ―Whenever changes are made to the devices, we get instant notifications. The change control mechanism helps in rolling back the unauthorized changes,‖ said the analyst. While the chan ...
Chapter 13
... – Developed by Microsoft for early versions of NT – A Layer 2 protocol – No longer supported by Microsoft • XP does not install NetBEUI by default, but the protocol can be added from the installation CD. ...
... – Developed by Microsoft for early versions of NT – A Layer 2 protocol – No longer supported by Microsoft • XP does not install NetBEUI by default, but the protocol can be added from the installation CD. ...
Security for (Wireless) LANs
... • True port based access solution (Layer 2) between client and AP/switch • Several available authentication-mechanisms (EAP-MD5, ...
... • True port based access solution (Layer 2) between client and AP/switch • Several available authentication-mechanisms (EAP-MD5, ...
Chapter 6
... closely approximating the QoS that the same flow would receive from an unloaded network element. A very high percentage of transmitted packets will be successfully delivered to the token rate, r destination. A very high percentage of transmitted packets will bucket size, b experience a queuing d ...
... closely approximating the QoS that the same flow would receive from an unloaded network element. A very high percentage of transmitted packets will be successfully delivered to the token rate, r destination. A very high percentage of transmitted packets will bucket size, b experience a queuing d ...
EE 122: Computer Networks
... Tied together by IP -- the “Internet Protocol” : a single common interface between users and the network and between networks ...
... Tied together by IP -- the “Internet Protocol” : a single common interface between users and the network and between networks ...
Basic Networking Hardware
... A local area network that transmits over the air typically in an unlicensed frequency such as the 2.4GHz band. A wireless LAN does not require lining up devices for line of sight transmission. Wireless access points (base stations) are connected to an Ethernet hub or server and transmit a radio freq ...
... A local area network that transmits over the air typically in an unlicensed frequency such as the 2.4GHz band. A wireless LAN does not require lining up devices for line of sight transmission. Wireless access points (base stations) are connected to an Ethernet hub or server and transmit a radio freq ...
Chap09 Sniffing
... commands in a remote machine, and to move files from one machine to another. It provides strong authentication and secure communications over unsecure channels. Switching Switching refers to protocols in which messages are divided into packets before they are sent. ...
... commands in a remote machine, and to move files from one machine to another. It provides strong authentication and secure communications over unsecure channels. Switching Switching refers to protocols in which messages are divided into packets before they are sent. ...
Network Address Translation (NAT)
... company maps its local inside network addresses to one or more global outside IP addresses and unmaps the global IP addresses on incoming packets back into local IP addresses. This helps ensure security since each outgoing or incoming request must go through a translation process that also offers th ...
... company maps its local inside network addresses to one or more global outside IP addresses and unmaps the global IP addresses on incoming packets back into local IP addresses. This helps ensure security since each outgoing or incoming request must go through a translation process that also offers th ...
Lecture 1 - Intro
... • An increase of 3 folds is expected by 2019 • Wireless and mobile traffic makes up 54% of global traffic • By 2019, two thirds of global traffic will be generated by non-PC devices (welcome to the IoT) ...
... • An increase of 3 folds is expected by 2019 • Wireless and mobile traffic makes up 54% of global traffic • By 2019, two thirds of global traffic will be generated by non-PC devices (welcome to the IoT) ...
Network_Layer
... To put a standard way of measuring the path length we put weight for each link. This weight could be distance, cost… etc. or any number of them. See example Figure 5-7 page 353-354 (Tanenbaum) Flooding Routing: Packets are sent on every outgoing link. Problems: can send multiple unneeded packe ...
... To put a standard way of measuring the path length we put weight for each link. This weight could be distance, cost… etc. or any number of them. See example Figure 5-7 page 353-354 (Tanenbaum) Flooding Routing: Packets are sent on every outgoing link. Problems: can send multiple unneeded packe ...
New Capabilities
... Presented to Dr. Sri Kumar (DARPA PM) By Georgia Tech, UCLA, and SSC SD 30 MAY 01 ...
... Presented to Dr. Sri Kumar (DARPA PM) By Georgia Tech, UCLA, and SSC SD 30 MAY 01 ...
Software-Defined Networks: Incremental Deployment with
... from or is directed to SDNc ports can be defined exclusively at the SDN switches. – Effectively limit added complexity ...
... from or is directed to SDNc ports can be defined exclusively at the SDN switches. – Effectively limit added complexity ...
Lecture 9: Communication Security
... HTTP Digest Authentication is definitely not suitable for an application such as Internet banking which requires a high level of security. It provides no confidentiality for user transactions and limited integrity. It is also vulnerable to ‘man-in-the-middle’ attacks. TLS provides confidentiality an ...
... HTTP Digest Authentication is definitely not suitable for an application such as Internet banking which requires a high level of security. It provides no confidentiality for user transactions and limited integrity. It is also vulnerable to ‘man-in-the-middle’ attacks. TLS provides confidentiality an ...
Increasing Web Server Throughput with Network Interface Data
... – E.g. Peripheral Component Interconnect (PCI) • 30 % transfer overhead ...
... – E.g. Peripheral Component Interconnect (PCI) • 30 % transfer overhead ...
Introduction to Networking Technology
... Prerequisite Knowledge Required: Basic computer knowledge and networking concepts. Targeted Participants: It can be taken by someone who would like to embark on a career in networks and systems administration/support. Details Contents Introduction to Windows 2003 servers – NTFS file security; admi ...
... Prerequisite Knowledge Required: Basic computer knowledge and networking concepts. Targeted Participants: It can be taken by someone who would like to embark on a career in networks and systems administration/support. Details Contents Introduction to Windows 2003 servers – NTFS file security; admi ...
Malware Hunter: Building an Intrusion Detection System (IDS) to
... There are many types of attacks and detection systems with the malware help. The classification of attacks are as given below In DDoS attacks, various sources submit multiple requests to a single Internet based accessible point and overload it with fake request and prevent the point from accessing ...
... There are many types of attacks and detection systems with the malware help. The classification of attacks are as given below In DDoS attacks, various sources submit multiple requests to a single Internet based accessible point and overload it with fake request and prevent the point from accessing ...
The HOPI Testbed and the new Internet2 Network
... • Applications that demand very high bandwidth for relatively short periods of time • Backplanes for distributed computers or content distribution schemes ...
... • Applications that demand very high bandwidth for relatively short periods of time • Backplanes for distributed computers or content distribution schemes ...
Optimize Web and Application Load Balancing with Server Load
... traffic, and these are the companies that will find the best advantages with server load balancing. Server load balancing allows the service to continue ensuring the service will remain available to users as traffic is routed to the other servers in the event of a server failure. These appliances ca ...
... traffic, and these are the companies that will find the best advantages with server load balancing. Server load balancing allows the service to continue ensuring the service will remain available to users as traffic is routed to the other servers in the event of a server failure. These appliances ca ...