IPv6
... • Used to specify the type of information that follows the current header • If the datagram includes an extension header • NEXT HEADER field specifies the type of the extension header ...
... • Used to specify the type of information that follows the current header • If the datagram includes an extension header • NEXT HEADER field specifies the type of the extension header ...
the document - Support
... the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, ...
... the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, ...
Macro Mobility Management
... – Network layer of the ISO/OSI reference model or – Internet layer of the TCP/IP protocol suite ...
... – Network layer of the ISO/OSI reference model or – Internet layer of the TCP/IP protocol suite ...
Socket Programming
... – two processes communicate by sending data into socket, reading data out of socket ...
... – two processes communicate by sending data into socket, reading data out of socket ...
Chapter 7 - Lehigh CSE
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
Chapter 7 outline
... Protocols and Architectures specific protocols for best-effort mechanisms for providing QoS architectures for QoS ...
... Protocols and Architectures specific protocols for best-effort mechanisms for providing QoS architectures for QoS ...
Comparing different handover schemes in IP based Micro
... IP [1] to provide wide area mobility support. A mobile host may sometimes wish to maintain its routing cache mappings even though it is not regularly transmitting data packets. A typical example of this is when a mobile host receives a UDP stream of packets on the downlink but has no data to transmi ...
... IP [1] to provide wide area mobility support. A mobile host may sometimes wish to maintain its routing cache mappings even though it is not regularly transmitting data packets. A typical example of this is when a mobile host receives a UDP stream of packets on the downlink but has no data to transmi ...
S9700 Series Terabit Routing Switches
... enterprise customers build next-generation IT networks. The S5700 is a box device that is 1 U high. It is available in a limited version (LI), a standard version (SI), an enhanced version (EI), and an advanced version (HI). The LI provides various Layer-2 functions while SI version provides Layer 2 ...
... enterprise customers build next-generation IT networks. The S5700 is a box device that is 1 U high. It is available in a limited version (LI), a standard version (SI), an enhanced version (EI), and an advanced version (HI). The LI provides various Layer-2 functions while SI version provides Layer 2 ...
An Overlay MAC Layer for 802.11 Networks Ananth Rao Ion Stoica UC Berkeley
... MAC Layer Improvements: A plethora of MAC protocols have been proposed to improve the predictability and the resource management capabilities of wireless networks. Many of these solutions use either sophisticated back-off protocols [12] or slot allocation algorithms [10, 11] to implement more flexib ...
... MAC Layer Improvements: A plethora of MAC protocols have been proposed to improve the predictability and the resource management capabilities of wireless networks. Many of these solutions use either sophisticated back-off protocols [12] or slot allocation algorithms [10, 11] to implement more flexib ...
Ruh_Cisco_EA_2006_04_24
... to enable application enterprise (from 50 to 500) integration and security • Transition from monolithic apps to SOA (not 500 apps, • “Conga line” of appliances, new 1RU, 2RU devices but 2,500 “application services”) • Management headache, high ...
... to enable application enterprise (from 50 to 500) integration and security • Transition from monolithic apps to SOA (not 500 apps, • “Conga line” of appliances, new 1RU, 2RU devices but 2,500 “application services”) • Management headache, high ...
MPLS - 中正大學
... decreasing and checking a TTL May make direct use of layer 2 forwarding (e.g. ATM) ...
... decreasing and checking a TTL May make direct use of layer 2 forwarding (e.g. ATM) ...
Risks Not Using IPSec
... offices was to use dedicated cables, which is very costly. Intranet VPN offers the equivalent Intranet connection by taking advantage of the existing Internet. Thus, Intranet VPN is more economical than traditional Intranet, while the tunneling and encryption technology of VPN guaranteed same level ...
... offices was to use dedicated cables, which is very costly. Intranet VPN offers the equivalent Intranet connection by taking advantage of the existing Internet. Thus, Intranet VPN is more economical than traditional Intranet, while the tunneling and encryption technology of VPN guaranteed same level ...
OMNIX: A Topology-Independent P2P Middleware
... the recipient whether the request has been processed successfully and if not, what the reason for the failure is. The content of a message is only defined by the upper layers of the Omnix architecture. The message format is not fixed in Omnix. First, arbitrary headers can be added to the message (e. ...
... the recipient whether the request has been processed successfully and if not, what the reason for the failure is. The content of a message is only defined by the upper layers of the Omnix architecture. The message format is not fixed in Omnix. First, arbitrary headers can be added to the message (e. ...
lecture10 - Academic Server| Cleveland State University
... echo request packet that is much larger than the maximum IP packet size to victim – Generally, sending a ping packet of a size such as 65,536 bytes is illegal according to networking protocol, but a packet of such a size can be sent if it is fragmented – When the target computer reassembles the pack ...
... echo request packet that is much larger than the maximum IP packet size to victim – Generally, sending a ping packet of a size such as 65,536 bytes is illegal according to networking protocol, but a packet of such a size can be sent if it is fragmented – When the target computer reassembles the pack ...
Paper Title (use style: paper title)
... supporting SDN and legacy routing protocol improves the flexibility of the route compared with the pure IGP network[2]; secondly, it has the ability of deploying the advanced network (such as anti-spoofing and traffic engineering)[3]; thirdly, it combines the flexibility of SDN and the expansibility ...
... supporting SDN and legacy routing protocol improves the flexibility of the route compared with the pure IGP network[2]; secondly, it has the ability of deploying the advanced network (such as anti-spoofing and traffic engineering)[3]; thirdly, it combines the flexibility of SDN and the expansibility ...
Dynamic Routing Protocols - E Learning UPN Veteran Yogyakarta
... -Each router builds its own Link State Packet (LSP) which includes information about neighbors such as neighbor ID, link type, & bandwidth. -After the LSP is created the router floods it to all neighbors who then store the information and then forward it until all routers have the same information. ...
... -Each router builds its own Link State Packet (LSP) which includes information about neighbors such as neighbor ID, link type, & bandwidth. -After the LSP is created the router floods it to all neighbors who then store the information and then forward it until all routers have the same information. ...
Demystifying Layer 2 and Layer 3 VPNs
... 3.1.3 Layer 2 Metro Ethernet Services .......................................................................................................................................................................................... 15 3.1.4 Layer 2 VPLS Services ............................................ ...
... 3.1.3 Layer 2 Metro Ethernet Services .......................................................................................................................................................................................... 15 3.1.4 Layer 2 VPLS Services ............................................ ...
Cisco Discovery Protocol (CDP)
... Scenario: Assume your boss asks you to create a topology map of the network, including model numbers, IOS versions of Cisco equipment, etc. Now, suppose you are not in the building where the equipment is. You could use the Cisco Discovery Protocol (CDP) to gather information of directly connected Ci ...
... Scenario: Assume your boss asks you to create a topology map of the network, including model numbers, IOS versions of Cisco equipment, etc. Now, suppose you are not in the building where the equipment is. You could use the Cisco Discovery Protocol (CDP) to gather information of directly connected Ci ...
Evolution
... • OTNs are WDM systems providing transport services via light paths.Light paths have bandwidths up to several gigabits per second. • An OTN is made up of WXCs, plus a management system for setup and teardown of light paths. • Flexible because of most of the optical components are transparent to sign ...
... • OTNs are WDM systems providing transport services via light paths.Light paths have bandwidths up to several gigabits per second. • An OTN is made up of WXCs, plus a management system for setup and teardown of light paths. • Flexible because of most of the optical components are transparent to sign ...
Chapter 1 - Introduction
... 27.7 The Two Types of Internet Routing Protocols 27.7.4 Optimal Routes, Routing Metrics, and IGPs • Routing software should find all possible paths and then choose one that is optimal • Although the Internet usually has multiple paths between any source and destination – there is no universal agree ...
... 27.7 The Two Types of Internet Routing Protocols 27.7.4 Optimal Routes, Routing Metrics, and IGPs • Routing software should find all possible paths and then choose one that is optimal • Although the Internet usually has multiple paths between any source and destination – there is no universal agree ...
IPv4 Multicast Security: A Network Perspective
... packets addressed to that group will be forwarded out all 48 ports despite the fact that the other 47 hosts are not members of the group. This behavior is synonymous to our previous example where the conversation being held around the coffeepot is overheard by non-group members sitting in nearby cub ...
... packets addressed to that group will be forwarded out all 48 ports despite the fact that the other 47 hosts are not members of the group. This behavior is synonymous to our previous example where the conversation being held around the coffeepot is overheard by non-group members sitting in nearby cub ...
Connecting computers - Cambridge Regional College
... – A regular telephone with an ATA – An IP phone with an RJ-45 connector, which plugs into your router – Computer-to-computer using software from your VoIP provider, a microphone, speakers, and sound card ...
... – A regular telephone with an ATA – An IP phone with an RJ-45 connector, which plugs into your router – Computer-to-computer using software from your VoIP provider, a microphone, speakers, and sound card ...
L8-routing - University of California, Berkeley
... to communicate with hosts in another • Topology Formation: determining the connectivity graph, i.e., the network. • Routing: Protocols and Process for establishing what paths are used in communicating over that graph and setting up tables. • Forwarding: process of receiving messages on one interface ...
... to communicate with hosts in another • Topology Formation: determining the connectivity graph, i.e., the network. • Routing: Protocols and Process for establishing what paths are used in communicating over that graph and setting up tables. • Forwarding: process of receiving messages on one interface ...
PowerPoint プレゼンテーション
... • The Internet Protocol version 6 (IPv6) – Next-generation Internet Protocol as specified by IETF – IPv6 offers expanded IP addresses to support the proliferation of Internet devices – Global Internet expansion, seamless mobility support, enhanced security and support for emerging advanced Web based ...
... • The Internet Protocol version 6 (IPv6) – Next-generation Internet Protocol as specified by IETF – IPv6 offers expanded IP addresses to support the proliferation of Internet devices – Global Internet expansion, seamless mobility support, enhanced security and support for emerging advanced Web based ...
Internet protocol suite
The Internet protocol suite is the computer networking model and set of communications protocols used on the Internet and similar computer networks. It is commonly known as TCP/IP, because among many protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP) is the accepted and most widely used protocol in Internet. Often also called the Internet model, it was originally also known as the DoD model, because the development of the networking model was funded by DARPA, an agency of the United States Department of Defense.TCP/IP provides end-to-end connectivity specifying how data should be packetized, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved. From lowest to highest, the layers are the link layer, containing communication technologies for a single network segment (link); the internet layer, connecting hosts across independent networks, thus establishing internetworking; the transport layer handling host-to-host communication; and the application layer, which provides process-to-process application data exchange.The TCP/IP model and related protocol models are maintained by the Internet Engineering Task Force (IETF).