IP DSLAM with Integrated ATM Aggregation and Interworking
... means that ATM switches can be decommissioned or at least consolidated. In some applications, the service providers relationship with 3rd party service providers requires that a subset of the ATM network stay in place to be able to provide ATM interconnect to the 3rd party BRAS. In this case, the To ...
... means that ATM switches can be decommissioned or at least consolidated. In some applications, the service providers relationship with 3rd party service providers requires that a subset of the ATM network stay in place to be able to provide ATM interconnect to the 3rd party BRAS. In this case, the To ...
Network Protocols
... Link layer addresses are tricky: A MN may not use ARP if it is using a FA COA. It needs to use the address of the FA as the destination address. If it is using a collocated COA, then it uses ARP to locate the default router using its COA as source. Note that if the ‘R’ bit is set is uses the FA addr ...
... Link layer addresses are tricky: A MN may not use ARP if it is using a FA COA. It needs to use the address of the FA as the destination address. If it is using a collocated COA, then it uses ARP to locate the default router using its COA as source. Note that if the ‘R’ bit is set is uses the FA addr ...
No Slide Title
... • Solution 2: Never advertise the cost to a neighbor if this neighbor is the next hop on the current path (Split Horizon) – Example: A would not send the first routing update to B, since B is the next hop on A’s current route to C – Split Horizon does not solve count-to-infinity in all cases! ...
... • Solution 2: Never advertise the cost to a neighbor if this neighbor is the next hop on the current path (Split Horizon) – Example: A would not send the first routing update to B, since B is the next hop on A’s current route to C – Split Horizon does not solve count-to-infinity in all cases! ...
ARTEMIS: Real-Time Detection and Automatic Mitigation for BGP
... routing problems and economic losses. For instance, YouTube’s prefixes were hijacked in 2008 disrupting its services for more than 2 hours [1], whereas China Telecom hijacked 37000 prefixes (about 10% of the BGP table) in 2010 causing routing problems in the whole Internet for several minutes [2]. P ...
... routing problems and economic losses. For instance, YouTube’s prefixes were hijacked in 2008 disrupting its services for more than 2 hours [1], whereas China Telecom hijacked 37000 prefixes (about 10% of the BGP table) in 2010 causing routing problems in the whole Internet for several minutes [2]. P ...
Network Monitoring
... It is a freely LAN traffic analyzer for MS-DOS with an Ethernet or Token Ring controller It basically captures each packet running through a LAN and provides various information on the packet. It can be used to check which host is generating the most traffic, which host is sending to which host, and ...
... It is a freely LAN traffic analyzer for MS-DOS with an Ethernet or Token Ring controller It basically captures each packet running through a LAN and provides various information on the packet. It can be used to check which host is generating the most traffic, which host is sending to which host, and ...
COMP 361, Fall 2000 - hkust cse - Hong Kong University of Science
... Mounir Hamdi Head & Chair Professor, Computer Science and Engineering ...
... Mounir Hamdi Head & Chair Professor, Computer Science and Engineering ...
An Architectural Framework for Inter
... Services that provide QoS-based value are offered on the basis of service level agreements (SLAs). The Service Level Specification, SLS [1], is an integral part of a SLA, defining technical aspects such as bandwidth, QoS and availability. Peer SLSs (pSLS) are established between IP Network Providers ...
... Services that provide QoS-based value are offered on the basis of service level agreements (SLAs). The Service Level Specification, SLS [1], is an integral part of a SLA, defining technical aspects such as bandwidth, QoS and availability. Peer SLSs (pSLS) are established between IP Network Providers ...
`Rough Consensus and Running Code` and the Internet
... Internet standardization. As the Internet grew rapidly in the late 1980s and 1990s, groups such as the IAB and IETF started to become victims of their own success and struggled to preserve their founding principles. If we understand “politics” to mean relations of control between individuals and gro ...
... Internet standardization. As the Internet grew rapidly in the late 1980s and 1990s, groups such as the IAB and IETF started to become victims of their own success and struggled to preserve their founding principles. If we understand “politics” to mean relations of control between individuals and gro ...
Interdomain and Policy Routing, BGP, MPLS
... The maximum rate at which you can transmit data is limited by how fast (in Hertz) the sender’s hardware can change voltage level and how sensitive the receiver’s hardware is to voltage level changes ...
... The maximum rate at which you can transmit data is limited by how fast (in Hertz) the sender’s hardware can change voltage level and how sensitive the receiver’s hardware is to voltage level changes ...
Media streaming in high quality over long distances
... speed bump (a small packet loss). In both cases the driver would take his/her foot off the accelerator ... then slowly speed up again, well above the speed limit, until the next incident. Clearly if everyone was driving using this logic, the pace of the traffic would slow to a crawl. To maximize thr ...
... speed bump (a small packet loss). In both cases the driver would take his/her foot off the accelerator ... then slowly speed up again, well above the speed limit, until the next incident. Clearly if everyone was driving using this logic, the pace of the traffic would slow to a crawl. To maximize thr ...
Network Monitoring
... It is a freely LAN traffic analyzer for MS-DOS with an Ethernet or Token Ring controller It basically captures each packet running through a LAN and provides various information on the packet. It can be used to check which host is generating the most traffic, which host is sending to which host, and ...
... It is a freely LAN traffic analyzer for MS-DOS with an Ethernet or Token Ring controller It basically captures each packet running through a LAN and provides various information on the packet. It can be used to check which host is generating the most traffic, which host is sending to which host, and ...
P4P : Provider Portal for (P2P) Applications Haiyong Xie, et al
... P2P Bandwidth Usage Up to 70% of Internet traffic is contributed by P2P applications However, the emerging P2P applications expose significant new challenges to Internet traffic ...
... P2P Bandwidth Usage Up to 70% of Internet traffic is contributed by P2P applications However, the emerging P2P applications expose significant new challenges to Internet traffic ...
Optimising ASP/ISP Interconnections, Panos Gevros
... – The ownership of the links ; determines the quality of the offered service. When the ISP owns the links it has full control over potential problems. – The physical and link layer technologies deployed – compatibility of the technologies and their intrinsic value (i.e. state-of-the art versus outda ...
... – The ownership of the links ; determines the quality of the offered service. When the ISP owns the links it has full control over potential problems. – The physical and link layer technologies deployed – compatibility of the technologies and their intrinsic value (i.e. state-of-the art versus outda ...
module10-rip
... • Solution 2: Never advertise the cost to a neighbor if this neighbor is the next hop on the current path (Split Horizon) – Example: A would not send the first routing update to B, since B is the next hop on A’s current route to C – Split Horizon does not solve count-to-infinity in all cases! ...
... • Solution 2: Never advertise the cost to a neighbor if this neighbor is the next hop on the current path (Split Horizon) – Example: A would not send the first routing update to B, since B is the next hop on A’s current route to C – Split Horizon does not solve count-to-infinity in all cases! ...
update on NLR
... circuits, (b) stable transport to sustain control and streaming operations, and (c) middleware and application software to support data transfers, visualization, steering and control. • Infrastructure - WaveNet circuit ...
... circuits, (b) stable transport to sustain control and streaming operations, and (c) middleware and application software to support data transfers, visualization, steering and control. • Infrastructure - WaveNet circuit ...
Gateways - Sistel IMT 2010
... • Core gateways use GGP, and non-core gateways use EGP, so there must be some method for the two to communicate with each other to find out about hidden machines and networks that lie beyond their routing tables. • Gateway A is a core gateway leading from the internetwork to a network that has non-c ...
... • Core gateways use GGP, and non-core gateways use EGP, so there must be some method for the two to communicate with each other to find out about hidden machines and networks that lie beyond their routing tables. • Gateway A is a core gateway leading from the internetwork to a network that has non-c ...
SNAMP: Secure Namespace Mapping to Scale NDN Forwarding
... • Resiliency to content poisoning – When data packets cached, it must be associated with LINK that used – For interest to match cached item, both name and ...
... • Resiliency to content poisoning – When data packets cached, it must be associated with LINK that used – For interest to match cached item, both name and ...
opdwork_racparams_cfgbnl_lastlp - Indico
... Focus on TCP kernel parameters for a kernel level 2.6, specially on: • tcp_moderate_rcvbuf : If setup as 1 activates autotuning. Thus the receiver buffer size and TCP window size is dynamically updated per connection basis. • Memory per connection allocation parameters: – tcp_rmem: Memory allocated ...
... Focus on TCP kernel parameters for a kernel level 2.6, specially on: • tcp_moderate_rcvbuf : If setup as 1 activates autotuning. Thus the receiver buffer size and TCP window size is dynamically updated per connection basis. • Memory per connection allocation parameters: – tcp_rmem: Memory allocated ...
Deployment Status in Singapore
... SingAREN’s IPv6 Project: Provide IPv6 transit service Deployed an IPv6 exchange-Singapore IPv6 Internet eXchange (SIX) SIX allows entities to interconnect/access IPv6 connectivity Pseudo TLA allocates IPv6 addresses ...
... SingAREN’s IPv6 Project: Provide IPv6 transit service Deployed an IPv6 exchange-Singapore IPv6 Internet eXchange (SIX) SIX allows entities to interconnect/access IPv6 connectivity Pseudo TLA allocates IPv6 addresses ...
ISDN over IP
... Should your access be charged by Time or Volume, then we would suggest the setting of Dial Up "on Demand": This option offers a targeted connection to the Internet and makes sense to use if your internet connection is charged by time or data volume. Please note that some software may, now and then, ...
... Should your access be charged by Time or Volume, then we would suggest the setting of Dial Up "on Demand": This option offers a targeted connection to the Internet and makes sense to use if your internet connection is charged by time or data volume. Please note that some software may, now and then, ...
lecture06
... Your voice is digitalized and broken down into IP packets for routing. 2 ways for communication – Making calls via your PC (PC phone call) – Internet Telephony (Voice over IP) ...
... Your voice is digitalized and broken down into IP packets for routing. 2 ways for communication – Making calls via your PC (PC phone call) – Internet Telephony (Voice over IP) ...
Broadband Access Systems, Inc. Cuda 12000 IP
... downstream exhibited loss above the 0.1% target of this evaluation, the 0.21% loss ratio still represents less than a quarter of the loss ratio deemed acceptable by Cable Television Laboratories, Inc. (CableLabs ®), namely 1.0%. Moreover, such a loss ratio is not likely to have a major impact on app ...
... downstream exhibited loss above the 0.1% target of this evaluation, the 0.21% loss ratio still represents less than a quarter of the loss ratio deemed acceptable by Cable Television Laboratories, Inc. (CableLabs ®), namely 1.0%. Moreover, such a loss ratio is not likely to have a major impact on app ...