Load-Sensitive Routing of Long-Lived IP Flows
... networks, recent research focused on load-sensitive routing of flows or connections, instead of individual packets. For example, a flow could correspond to a single TCP or UDP session, all IP traffic between a particular source-destination pair, or even coarser levels of aggregation. In particular, ...
... networks, recent research focused on load-sensitive routing of flows or connections, instead of individual packets. For example, a flow could correspond to a single TCP or UDP session, all IP traffic between a particular source-destination pair, or even coarser levels of aggregation. In particular, ...
OSPF
... Cisco’s OSPF metric is based on bandwidth RIP is based on hop count IGRP/EIGRP bandwidth, delay, reliability, load OSPF only sends out changes when they occur. RIP sends entire routing table every 30 seconds, IGRP every 90 seconds Extra: With OSPF, a router does flood its own LSAs when it ag ...
... Cisco’s OSPF metric is based on bandwidth RIP is based on hop count IGRP/EIGRP bandwidth, delay, reliability, load OSPF only sends out changes when they occur. RIP sends entire routing table every 30 seconds, IGRP every 90 seconds Extra: With OSPF, a router does flood its own LSAs when it ag ...
Gnutella2: A Better Gnutella?
... response messages since Gnutella2's method allows the responding node to directly contact the requesting node, rather than sending the message back through the path to ...
... response messages since Gnutella2's method allows the responding node to directly contact the requesting node, rather than sending the message back through the path to ...
More on IP and Packet Forwarding
... – E.g. Destination Unreachable: packet can’t be forwarded to/towards its destination. – E.g. Time Exceeded: TTL reached zero, or fragment didn’t arrive in time. Traceroute uses this error to its advantage. – An ICMP message is an IP datagram, and is sent back to the source of the packet that caused ...
... – E.g. Destination Unreachable: packet can’t be forwarded to/towards its destination. – E.g. Time Exceeded: TTL reached zero, or fragment didn’t arrive in time. Traceroute uses this error to its advantage. – An ICMP message is an IP datagram, and is sent back to the source of the packet that caused ...
Ch03
... A local area network (LAN) is a computer network that is designed for a limited geographic area such as a building or a campus. Although a LAN can be used as an isolated network to connect computers in an organization for the sole purpose of sharing resources, most LANs today are also linked to a wi ...
... A local area network (LAN) is a computer network that is designed for a limited geographic area such as a building or a campus. Although a LAN can be used as an isolated network to connect computers in an organization for the sole purpose of sharing resources, most LANs today are also linked to a wi ...
lecture slides - CSE, IIT Bombay
... What properties do real-life graphs have? How important is a node? What is importance? Who is the best customer to target in a social network? Who spread a raging rumor? How similar are two nodes? How do nodes influence each other? Can I predict some property of a node based on its nei ...
... What properties do real-life graphs have? How important is a node? What is importance? Who is the best customer to target in a social network? Who spread a raging rumor? How similar are two nodes? How do nodes influence each other? Can I predict some property of a node based on its nei ...
Adv TCP Cnpt Prct v6 1 PowerPoint 032103
... • Describe Router Solicitation and Router Advertisement ICMPv6 messages, and explain how they function with stateless ...
... • Describe Router Solicitation and Router Advertisement ICMPv6 messages, and explain how they function with stateless ...
Chapter 8: Virtual LAN (VLAN)
... This header information designates the VLAN membership of each packet. The packet is then forwarded to the appropriate switches or routers based on the VLAN identifier and MAC address. Upon reaching the destination node (Switch) the VLAN ID is removed from the packet by the adjacent switch and forwa ...
... This header information designates the VLAN membership of each packet. The packet is then forwarded to the appropriate switches or routers based on the VLAN identifier and MAC address. Upon reaching the destination node (Switch) the VLAN ID is removed from the packet by the adjacent switch and forwa ...
Ch. 8 TCP/IP Suite Error and Control Messages (ICMP)
... – The table above shows some typical values for MTUs, taken from RFC-1191. Path MTU : The smallest MTU of any link on the current path between two hosts. – This may change over time since the route between two hosts, especially on the Internet, may change over time. – It is not necessarily symmetric ...
... – The table above shows some typical values for MTUs, taken from RFC-1191. Path MTU : The smallest MTU of any link on the current path between two hosts. – This may change over time since the route between two hosts, especially on the Internet, may change over time. – It is not necessarily symmetric ...
No Slide Title
... Describe Router Solicitation and Router Advertisement ICMPv6 messages, and explain how they function with stateless ...
... Describe Router Solicitation and Router Advertisement ICMPv6 messages, and explain how they function with stateless ...
MEASUREMENT OF SPANNING TREE PERFORMANCE BETWEEN DIFFERENT PROTOCOLS
... 802.1D (ZhangCun, 13). It is a link management protocol for network to provide path redundancy while preventing undesirable loops. To make Ethernet work better, it can only have one active path between two workstations. Network loops occur for variety of reasons, the most common one is intentionally ...
... 802.1D (ZhangCun, 13). It is a link management protocol for network to provide path redundancy while preventing undesirable loops. To make Ethernet work better, it can only have one active path between two workstations. Network loops occur for variety of reasons, the most common one is intentionally ...
KMBE - RADProductsOnline, Buy RAD Products Online at Great Prices
... The binary (“1” or “0”) output of a computer or terminal. In data communications, an alternating, non-continuous (pulsating) signal. ...
... The binary (“1” or “0”) output of a computer or terminal. In data communications, an alternating, non-continuous (pulsating) signal. ...
OTV Technical Deep Dive
... The MAC addresses are advertised in the background once OTV has been configured. No protocol specific configuration is required. MAC Addresses Reachability ...
... The MAC addresses are advertised in the background once OTV has been configured. No protocol specific configuration is required. MAC Addresses Reachability ...
Fastpass: A Centralized “Zero-Queue” Datacenter Network
... socket, the operating system sends this demand in a request message to the Fastpass arbiter, specifying the destination and the number of bytes. The arbiter processes each request, performing two functions: 1. Timeslot allocation: Assign the requester a set of timeslots in which to transmit this dat ...
... socket, the operating system sends this demand in a request message to the Fastpass arbiter, specifying the destination and the number of bytes. The arbiter processes each request, performing two functions: 1. Timeslot allocation: Assign the requester a set of timeslots in which to transmit this dat ...
Alcatel-Lucent OmniSwitch 6900
... Wire-rate performance for switching and routing at 10G and gigabit speeds. Advanced services are incorporated in the operating system: QoS, access control lists (ACLs), L2/L3, VLAN stacking, and IPv6. ...
... Wire-rate performance for switching and routing at 10G and gigabit speeds. Advanced services are incorporated in the operating system: QoS, access control lists (ACLs), L2/L3, VLAN stacking, and IPv6. ...
"Resilient Overlay Networks"
... IP multicast deployment using the MBone [6], and providing IPv6 connectivity using the 6-Bone [9]. The X-Bone is a recent infrastructure project designed to speed the deployment of IP-based overlay networks [26]. It provides management functions and mechanisms to insert packets into the overlay, but ...
... IP multicast deployment using the MBone [6], and providing IPv6 connectivity using the 6-Bone [9]. The X-Bone is a recent infrastructure project designed to speed the deployment of IP-based overlay networks [26]. It provides management functions and mechanisms to insert packets into the overlay, but ...
x510 Series Datasheet
... »» DHCP servers allocate IP addresses to clients, and the switch keeps a record of addresses issued on each port. IP source guard checks against this DHCP snooping database to ensure only clients with specific IP and/or MAC addresses can access the network. DHCP snooping can be combined with other f ...
... »» DHCP servers allocate IP addresses to clients, and the switch keeps a record of addresses issued on each port. IP source guard checks against this DHCP snooping database to ensure only clients with specific IP and/or MAC addresses can access the network. DHCP snooping can be combined with other f ...
Annex B – Routing Area Reorganization in IETF (as of Nov
... services are of hub-and-spoke nature and enable single ISP/ASP to serve multiple, distinct, customers. (Due to the similar aspects from a public network perspective, Line and Access services may be essentially the same.) The services can be provided with different service qualities. A circuit switch ...
... services are of hub-and-spoke nature and enable single ISP/ASP to serve multiple, distinct, customers. (Due to the similar aspects from a public network perspective, Line and Access services may be essentially the same.) The services can be provided with different service qualities. A circuit switch ...