70-687 8.1 Lecture Slides Lesson 16
... client and the remote access server are both connected to the Internet, using local service providers. • Windows 8.1 and Windows Server 2012 R2 include a remote access solution called DirectAccess, which enables clients to remain connected to their host networks whenever they have access to the Inte ...
... client and the remote access server are both connected to the Internet, using local service providers. • Windows 8.1 and Windows Server 2012 R2 include a remote access solution called DirectAccess, which enables clients to remain connected to their host networks whenever they have access to the Inte ...
VLAN - CA, Inc.
... • DLCIs have local significance; the end devices at two different ends of a connection may use a different DLCI to refer to that same connection ...
... • DLCIs have local significance; the end devices at two different ends of a connection may use a different DLCI to refer to that same connection ...
bigiron 4000, 8000, 15000
... carrier-class redundancy, fine-grain bandwidth management and wire-speed network monitoring and accounting features, the BigIron with JetCore is the product of choice for delivering high performance Metro Ethernet and Internet Service solutions. JetCore based BigIron systems offer unparalleled Gigab ...
... carrier-class redundancy, fine-grain bandwidth management and wire-speed network monitoring and accounting features, the BigIron with JetCore is the product of choice for delivering high performance Metro Ethernet and Internet Service solutions. JetCore based BigIron systems offer unparalleled Gigab ...
CX600 Metro Services Platform
... are trademarks or registered trademarks of Huawei Technologies Co., Ltd. Other trademarks, product, service and company names mentioned are the property of their respective owners. General Disclaimer The information in this document may contain predictive statements including, without limitation, st ...
... are trademarks or registered trademarks of Huawei Technologies Co., Ltd. Other trademarks, product, service and company names mentioned are the property of their respective owners. General Disclaimer The information in this document may contain predictive statements including, without limitation, st ...
Troubleshooting Ethernet and Fragmentation Issues
... twisted-pair, Ethernet networks. A duplex mismatch is when one port on an Ethernet link is operating at half-duplex while the other port is operating at full-duplex. The result of a duplex mismatch can be extremely slow performance, intermittent connectivity problems and/or a complete loss of connec ...
... twisted-pair, Ethernet networks. A duplex mismatch is when one port on an Ethernet link is operating at half-duplex while the other port is operating at full-duplex. The result of a duplex mismatch can be extremely slow performance, intermittent connectivity problems and/or a complete loss of connec ...
Insight into the Gtalk Protocol
... to 1 GB/s network while the others were connected to a 10/100 Mb/s network. All three machines had Windows XP Service Packet 2 and all experiments were done using the Gtalk client version 1.0.0.104. In all experiments, we have observed the Gtalk behavior from both ends. In all cases, we have perform ...
... to 1 GB/s network while the others were connected to a 10/100 Mb/s network. All three machines had Windows XP Service Packet 2 and all experiments were done using the Gtalk client version 1.0.0.104. In all experiments, we have observed the Gtalk behavior from both ends. In all cases, we have perform ...
General Packet Radio Service (GPRS) Miao Lu (2705914
... Inefficient use of resources User pays for the whole connection High QoS: channel maintains real-time connection ...
... Inefficient use of resources User pays for the whole connection High QoS: channel maintains real-time connection ...
Lecture 14
... Routing the packet. IP examines the IP header and makes a routing decision. It determines which outgoing link is to be used and then passes the datagram back to the link layer for transmission on that link Forming LLC PDU. An LLC header is added to each IP datagram to form an LLC PDU. The header con ...
... Routing the packet. IP examines the IP header and makes a routing decision. It determines which outgoing link is to be used and then passes the datagram back to the link layer for transmission on that link Forming LLC PDU. An LLC header is added to each IP datagram to form an LLC PDU. The header con ...
Multicast and IPv6 - Stanford Secure Computer Systems Group
... • No switch day: IPv4 will always live on • Multihoming and address fragmentation is causing routing tables to grow very large - IPv6 will make this much, much worse... ...
... • No switch day: IPv4 will always live on • Multihoming and address fragmentation is causing routing tables to grow very large - IPv6 will make this much, much worse... ...
A Distributed Reputation Approach to Cooperative Internet Routing Protection
... When people look for information about unknown entities, they generally seek the opinions and recommendations of those who they regard to have good reputations. This works quite well in the real world— authentication is no harder than recognizing one’s voice or face, and reputations are persistent a ...
... When people look for information about unknown entities, they generally seek the opinions and recommendations of those who they regard to have good reputations. This works quite well in the real world— authentication is no harder than recognizing one’s voice or face, and reputations are persistent a ...
ppt
... • Are there disadvantages to having only one network layer protocol? – Some loss of flexibility, but the gain in interoperability more than makes up for this – Because IP is embedded in applications and in interdomain routing, it is very hard to change – Having IP be universal made this mistake easi ...
... • Are there disadvantages to having only one network layer protocol? – Some loss of flexibility, but the gain in interoperability more than makes up for this – Because IP is embedded in applications and in interdomain routing, it is very hard to change – Having IP be universal made this mistake easi ...
Lecture 8: Architecture and Algorithms for Providing Quality of Service
... Improving QOS in IP Networks Thus far: “making the best of best effort” Future: next generation Internet with QoS guarantees RSVP: signaling for resource reservations Differentiated Services: differential guarantees Integrated Services: firm guarantees simple model for sharing and congestion ...
... Improving QOS in IP Networks Thus far: “making the best of best effort” Future: next generation Internet with QoS guarantees RSVP: signaling for resource reservations Differentiated Services: differential guarantees Integrated Services: firm guarantees simple model for sharing and congestion ...
3rd Edition: Chapter 4 - Computer and Information Science
... when ICMP message arrives, source calculates RTT traceroute does this 3 times Stopping criterion UDP segment eventually arrives at destination host destination returns ICMP “port unreachable” packet (type 3, code 3) when source gets this ICMP, stops. ...
... when ICMP message arrives, source calculates RTT traceroute does this 3 times Stopping criterion UDP segment eventually arrives at destination host destination returns ICMP “port unreachable” packet (type 3, code 3) when source gets this ICMP, stops. ...
DHCP snooping
... Rogue DHCP Server Set up a rogue DHCP server serving clients with false details E.g. giving them its own IP as default router Result in all the traffic passing through the attacker’s computer ...
... Rogue DHCP Server Set up a rogue DHCP server serving clients with false details E.g. giving them its own IP as default router Result in all the traffic passing through the attacker’s computer ...
Document
... chatting between two users is P2P centralized service: client presence detection/location • user registers its IP address with central server when it comes online • user contacts central server to find IP addresses of buddies Network services ...
... chatting between two users is P2P centralized service: client presence detection/location • user registers its IP address with central server when it comes online • user contacts central server to find IP addresses of buddies Network services ...
presentation source - University of Baltimore Home Page
... TCP/IP suite (no acks, no flow control) • Uses only a small packet header – Only 8 bytes containing only 4 fields: • Source port ...
... TCP/IP suite (no acks, no flow control) • Uses only a small packet header – Only 8 bytes containing only 4 fields: • Source port ...
ULC-1000AN MSAN - Azmoon Keyfiat
... The ULC-1000AN MSAN System enables service providers to successfully evolve to full service access networks in a very cost-effective, practical, and flexible manner. The ULC-1000AN MSAN System achieves these goals in a variety of ways. It has been designed for low-cost deployment in a wide range of ...
... The ULC-1000AN MSAN System enables service providers to successfully evolve to full service access networks in a very cost-effective, practical, and flexible manner. The ULC-1000AN MSAN System achieves these goals in a variety of ways. It has been designed for low-cost deployment in a wide range of ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... music and video communication has been nearly tripling every year. With the popularity of smartphones, mobile data traffic will increase 200 times in the 7 to 8 years upto 2020. The next generation networks Worldwide Interoperability for Microwave Access (WiMAX) and LongTerm Evolution LTE) promise t ...
... music and video communication has been nearly tripling every year. With the popularity of smartphones, mobile data traffic will increase 200 times in the 7 to 8 years upto 2020. The next generation networks Worldwide Interoperability for Microwave Access (WiMAX) and LongTerm Evolution LTE) promise t ...
fw_detect
... Gateways. Mosts opinion resides that Application Proxies are more secure than Packet Filtering Gateways. They have their Pro's and Con's. Application Proxies are far more strict on letting packets into the network, as well as being harsh for any packets sent outward. Packet Filtering Gateways can be ...
... Gateways. Mosts opinion resides that Application Proxies are more secure than Packet Filtering Gateways. They have their Pro's and Con's. Application Proxies are far more strict on letting packets into the network, as well as being harsh for any packets sent outward. Packet Filtering Gateways can be ...
Watermarking technique is a particular embodiment of multimedia
... designed to work on wireless devices such as a laptop or PDA. Some may wonder why a person or organization wouldn't simply use a cell phone for mobile communications, but again business and organizations can take advantage of a decreased communications cost while having a mobile system that offers m ...
... designed to work on wireless devices such as a laptop or PDA. Some may wonder why a person or organization wouldn't simply use a cell phone for mobile communications, but again business and organizations can take advantage of a decreased communications cost while having a mobile system that offers m ...
Chapter 2
... Explain how to access and connect to the Internet Describe the types of e-commerce Explain how to view pages and search for information on the Web ...
... Explain how to access and connect to the Internet Describe the types of e-commerce Explain how to view pages and search for information on the Web ...
TCP/IP Basics
... A more efficient way to assign IP addresses than using IP address “classes” The network and host addresses boundary is not always made on octet boundaries, but may be made any specific number of bits from the beginning of the address Steal bits from the network address for use in the host address an ...
... A more efficient way to assign IP addresses than using IP address “classes” The network and host addresses boundary is not always made on octet boundaries, but may be made any specific number of bits from the beginning of the address Steal bits from the network address for use in the host address an ...
Types of Traffic in AVB 2
... – Static reservations are sufficient. – Engineering our networks ensures that all resources are in place. – SRP bears the risk that requested reservations are not OK’d. – How much cost will SRP drive into switches? SRP makes sense: – Statically preconfigure streams. Use SRP to add optional streams ...
... – Static reservations are sufficient. – Engineering our networks ensures that all resources are in place. – SRP bears the risk that requested reservations are not OK’d. – How much cost will SRP drive into switches? SRP makes sense: – Statically preconfigure streams. Use SRP to add optional streams ...