
Multicast - Virginia Tech
... •Ethernet frame received by datalink of receiver based on imperfect filtering (When interface told to receive frames destined to one specific Ethernet multicast address, it can receive frames destined to other Ethernet multicast addresses) Ethernet interface cards apply a hash function to group add ...
... •Ethernet frame received by datalink of receiver based on imperfect filtering (When interface told to receive frames destined to one specific Ethernet multicast address, it can receive frames destined to other Ethernet multicast addresses) Ethernet interface cards apply a hash function to group add ...
Cisco Catalyst 3500 Series XL
... and two GBIC-based Gigabit Ethernet ports. The Catalyst 3524 XL is ideal for delivering dedicated 10 or 100 Mbps to individual users and servers in a stack or cluster configuration. Built-in dual GBIC-based Gigabit Ethernet ports provide users with a flexible and scalable solution for ...
... and two GBIC-based Gigabit Ethernet ports. The Catalyst 3524 XL is ideal for delivering dedicated 10 or 100 Mbps to individual users and servers in a stack or cluster configuration. Built-in dual GBIC-based Gigabit Ethernet ports provide users with a flexible and scalable solution for ...
S9700 Series Terabit Routing Switches
... upstream transmissions. The S5700 can be used in various enterprise network scenarios. For example, it can function as an access or aggregation switch on a campus network, a gigabit access switch in an Internet data center (IDC), or a desktop switch to provide 1000 Mbit/s access for terminals. The S ...
... upstream transmissions. The S5700 can be used in various enterprise network scenarios. For example, it can function as an access or aggregation switch on a campus network, a gigabit access switch in an Internet data center (IDC), or a desktop switch to provide 1000 Mbit/s access for terminals. The S ...
Architectures and Algorithms for IPv4/IPv6
... to the core nodes including the burst assembly, switching and routing tasks. We present several new solutions to problems of the OBS networks, namely, a new burst assembly machine concept named Internet Protocol Packet Aggregator and Converter (IP-PAC), with a new burst assembly algorithm, dynamic a ...
... to the core nodes including the burst assembly, switching and routing tasks. We present several new solutions to problems of the OBS networks, namely, a new burst assembly machine concept named Internet Protocol Packet Aggregator and Converter (IP-PAC), with a new burst assembly algorithm, dynamic a ...
ISA Server Product Guide
... Microsoft Internet Security and Acceleration Server works at various communication layers to protect the corporate network. At the packet layer, ISA Server implements packet filtering. This feature allows policy-based filtering of Internet Protocol (IP) packets and allows the logging of all dropped ...
... Microsoft Internet Security and Acceleration Server works at various communication layers to protect the corporate network. At the packet layer, ISA Server implements packet filtering. This feature allows policy-based filtering of Internet Protocol (IP) packets and allows the logging of all dropped ...
IPv6 and the Security of Your Network and Systems
... • Some sites may be stalled wondering, “Well, if we do begin to deploy IPv6, will it help or hurt us when it comes to security?” • As we’ll discuss today, deploying IPv6 is neither a magic bullet nor a poison pill when it comes to your site’s security. It may help in some areas, and it may make thin ...
... • Some sites may be stalled wondering, “Well, if we do begin to deploy IPv6, will it help or hurt us when it comes to security?” • As we’ll discuss today, deploying IPv6 is neither a magic bullet nor a poison pill when it comes to your site’s security. It may help in some areas, and it may make thin ...
12.4 was released in May of 2005
... • Used for inline intrusion prevention and event notification • Dynamically loads attack signatures to the router • Integrates technology from Cisco IDS Sensor families Cisco IDS 4200 Series Appliances, Cisco Catalyst® 6500 IDS Module, Network Module IDS appliance (NM-CIDS) ...
... • Used for inline intrusion prevention and event notification • Dynamically loads attack signatures to the router • Integrates technology from Cisco IDS Sensor families Cisco IDS 4200 Series Appliances, Cisco Catalyst® 6500 IDS Module, Network Module IDS appliance (NM-CIDS) ...
Leonard Kleinrock`s Keynote speech at
... UCLA puts out Press Release 8/29 BBN sends first switch (IMP) to UCLA ...
... UCLA puts out Press Release 8/29 BBN sends first switch (IMP) to UCLA ...
Ingate Firewall & SIParator Training
... SIP Protocol is an Application Layer Protocol Network Address Translation (NAT) resides at the Transport Layer (TCP/IP) NAT will not change the SIP addressing within the TCP/UDP datagram Firewalls are a NATing device and BLOCK all Incoming SIP Traffic to the LAN Any NAT device, either Far End (remot ...
... SIP Protocol is an Application Layer Protocol Network Address Translation (NAT) resides at the Transport Layer (TCP/IP) NAT will not change the SIP addressing within the TCP/UDP datagram Firewalls are a NATing device and BLOCK all Incoming SIP Traffic to the LAN Any NAT device, either Far End (remot ...
ExperimenTor: A Testbed for Safe and Realistic Tor Experimentation Kevin Bauer
... researcher’s local institution. Prototypes of the publiclyavailable1 testbed are currently operational at four research institutions and we detail our experiences using the testbed for Tor research. Contributions. In summary, this paper offers the following contributions to the science of cyber-secu ...
... researcher’s local institution. Prototypes of the publiclyavailable1 testbed are currently operational at four research institutions and we detail our experiences using the testbed for Tor research. Contributions. In summary, this paper offers the following contributions to the science of cyber-secu ...
Computer Networks and Internets By Douglas E Comer
... One definition of asynchronous: transmitter and receiver do not explicitly coordinate each data transmission o Transmitter can wait arbitrarily long between transmissions o Used, for example, when transmitter such as a keyboard may not always have data ready to send ...
... One definition of asynchronous: transmitter and receiver do not explicitly coordinate each data transmission o Transmitter can wait arbitrarily long between transmissions o Used, for example, when transmitter such as a keyboard may not always have data ready to send ...
Chapter 3
... Unlike FTP, where entire files are transferred from one device to another and copied into memory and then disk, HTTP only transfers the contents of a web page into a browser for viewing. FTP is a two-way system as files are transferred back and forth between server and workstation. HTTP is a one-way ...
... Unlike FTP, where entire files are transferred from one device to another and copied into memory and then disk, HTTP only transfers the contents of a web page into a browser for viewing. FTP is a two-way system as files are transferred back and forth between server and workstation. HTTP is a one-way ...
CIS 175 Lecture Notes
... One definition of asynchronous: transmitter and receiver do not explicitly coordinate each data transmission o Transmitter can wait arbitrarily long between transmissions o Used, for example, when transmitter such as a keyboard may not always have data ready to send ...
... One definition of asynchronous: transmitter and receiver do not explicitly coordinate each data transmission o Transmitter can wait arbitrarily long between transmissions o Used, for example, when transmitter such as a keyboard may not always have data ready to send ...
TCP/IP Diagnosis Guide - z/VM
... How Numbers Are Used in This Book In this book, numbers over four digits are represented in metric style. A space is used rather than a comma to separate groups of three digits. For example, the number sixteen thousand, one hundred forty-seven is written 16 147. ...
... How Numbers Are Used in This Book In this book, numbers over four digits are represented in metric style. A space is used rather than a comma to separate groups of three digits. For example, the number sixteen thousand, one hundred forty-seven is written 16 147. ...
Slide 1
... •Testing can be applied to two different Diff Serv values at the same time, this allows for VoIP and non VoIP loading to be sent at the same time. •Testing is always full duplex – the Blaster Manager/Sink systems send and receive RTP and RTCP APP frames. Deployment:•The Blaster Managers ...
... •Testing can be applied to two different Diff Serv values at the same time, this allows for VoIP and non VoIP loading to be sent at the same time. •Testing is always full duplex – the Blaster Manager/Sink systems send and receive RTP and RTCP APP frames. Deployment:•The Blaster Managers ...
Personal Area Networking Bluetooth Profile
... The Personal Area Networking (PAN) Profile describe how two or more Bluetooth enabled devices can form an ad-hoc network and how the same mechanism can be used to access a remote network through a network access point. The profile roles contained in this document are the Network Access Point, Group ...
... The Personal Area Networking (PAN) Profile describe how two or more Bluetooth enabled devices can form an ad-hoc network and how the same mechanism can be used to access a remote network through a network access point. The profile roles contained in this document are the Network Access Point, Group ...
Guide to TCP/IP, Third Edition
... Managing Routing on an In-House Internetwork • IP routing protocols have a shortcoming – They do not discriminate between users, types of traffic, and so on – They only know how to get to a network – Policy-based routing addresses this shortcoming ...
... Managing Routing on an In-House Internetwork • IP routing protocols have a shortcoming – They do not discriminate between users, types of traffic, and so on – They only know how to get to a network – Policy-based routing addresses this shortcoming ...
A multi-channel effect
... PMD is due to the asymmetry of the fiber strand. This can be caused by intrinsic geometric imperfections or by the cabling putting stress around onto the core. The birefringence in the optical fiber slows down the X-polarized state that sees the higher refractive index and ...
... PMD is due to the asymmetry of the fiber strand. This can be caused by intrinsic geometric imperfections or by the cabling putting stress around onto the core. The birefringence in the optical fiber slows down the X-polarized state that sees the higher refractive index and ...
Data Sheet UMUX NEBRA/NEBRO
... can be smoothly upgraded to support new broadband Ethernet services. ...
... can be smoothly upgraded to support new broadband Ethernet services. ...
Cisco ANA VNE Drivers Data Sheet
... device releases. The corresponding VNE drivers can be upgraded independently, without requiring ANA software upgrades. ANA VNE drivers are also user extensible to manage new hardware modules, device types, events, and device software versions that have compatible management instrumentation. Customer ...
... device releases. The corresponding VNE drivers can be upgraded independently, without requiring ANA software upgrades. ANA VNE drivers are also user extensible to manage new hardware modules, device types, events, and device software versions that have compatible management instrumentation. Customer ...
Sonicwall - Shalimar Infonet
... network security platform that protects users and critical network resources from the dynamic, sophisticated threats that put today’s corporate networks at risk. Available in 10/100/1000 copper and copper/fiber interface configurations, the PRO 5060 incorporates advanced networking and security feat ...
... network security platform that protects users and critical network resources from the dynamic, sophisticated threats that put today’s corporate networks at risk. Available in 10/100/1000 copper and copper/fiber interface configurations, the PRO 5060 incorporates advanced networking and security feat ...
0110/0111/0115 Access Point
... network (LAN) products that bridge Intermec’s 2.4 GHz radio frequency (RF) network and your wired (Ethernet or token ring) network. The access points operate at the Data Link level (layer 2) of the OSI model, providing protocolindependent access for other Intermec 2.4 GHz RF devices, such as TRAKKER ...
... network (LAN) products that bridge Intermec’s 2.4 GHz radio frequency (RF) network and your wired (Ethernet or token ring) network. The access points operate at the Data Link level (layer 2) of the OSI model, providing protocolindependent access for other Intermec 2.4 GHz RF devices, such as TRAKKER ...
vipersat file streamer user guide
... Overview Designed to transfer files across the Vipersat network over satellite, VFS uses UDP as a transport layer protocol together with the proprietary Streamload protocol rather than using TCP, a common standard for computer communications. The advantages that TCP/IP provides for typical internet ...
... Overview Designed to transfer files across the Vipersat network over satellite, VFS uses UDP as a transport layer protocol together with the proprietary Streamload protocol rather than using TCP, a common standard for computer communications. The advantages that TCP/IP provides for typical internet ...
Cisco TrustSec How-To Guide: Segmenting Clients and Servers in
... Virtual server - physical server segmentation using SGFW (Figure 2). For this use case, we will deny all network traffic between the engineering server connected to the Cisco Nexus 7000 distribution switch and the virtual servers hosted behind the Cisco Nexus 7000 end-of-row switch. While SGFW is th ...
... Virtual server - physical server segmentation using SGFW (Figure 2). For this use case, we will deny all network traffic between the engineering server connected to the Cisco Nexus 7000 distribution switch and the virtual servers hosted behind the Cisco Nexus 7000 end-of-row switch. While SGFW is th ...