PPT of Network Topology
... 3. Bus Topology • In networking a bus is the central cable -- the main wire -- that connects all devices on a local-area network (LAN). It is also called the backbone. This is often used to describe the main network connections composing the Internet. Bus networks are relatively inexpensive and eas ...
... 3. Bus Topology • In networking a bus is the central cable -- the main wire -- that connects all devices on a local-area network (LAN). It is also called the backbone. This is often used to describe the main network connections composing the Internet. Bus networks are relatively inexpensive and eas ...
ppt - Network and Systems Laboratory
... • like the postal system • nodes – end hosts and less number of routers – homes and local/remote post offices ...
... • like the postal system • nodes – end hosts and less number of routers – homes and local/remote post offices ...
1. DIGISCENT 2. TYPES OF NETWORK 3. NETWORK
... Imagine sending your significant other an e-card with not just the image but the smell of a dozen red roses. Or, how about treating your annoying cousin to both the vision and the odor of Patrick Ewing's socks after four quarters of posting up Tim Duncan. Sounds like something out of a John Waters f ...
... Imagine sending your significant other an e-card with not just the image but the smell of a dozen red roses. Or, how about treating your annoying cousin to both the vision and the odor of Patrick Ewing's socks after four quarters of posting up Tim Duncan. Sounds like something out of a John Waters f ...
Study Guide
... _________ a bad or damaged NIC Upgrading from a 10-Mbps NIC to a ________-Mbps NIC ...
... _________ a bad or damaged NIC Upgrading from a 10-Mbps NIC to a ________-Mbps NIC ...
Intro to MANs and WANs - Pennsylvania State University
... A station is a device that interfaces a user to a network. A node is a device that allows one or more stations to access the physical network and is a transfer point for passing information through a network. A node is often a computer, a router, or a telephone switch. The subnet (old terminology) o ...
... A station is a device that interfaces a user to a network. A node is a device that allows one or more stations to access the physical network and is a transfer point for passing information through a network. A node is often a computer, a router, or a telephone switch. The subnet (old terminology) o ...
CSCI6268L10 - Computer Science
... • IP is “best effort” – There is no tracking of packets – If something is dropped… oh well – If one fragment is dropped, many transport layer protocols (like TCP) will consider the whole thing lost and not ACK – This seems bad, but it’s one of the biggest successes of IP – UDP is IP with ports, so i ...
... • IP is “best effort” – There is no tracking of packets – If something is dropped… oh well – If one fragment is dropped, many transport layer protocols (like TCP) will consider the whole thing lost and not ACK – This seems bad, but it’s one of the biggest successes of IP – UDP is IP with ports, so i ...
Computer Networking
... •LAN (____________________________) - A network connecting computers at a single site •A LAN: –Operates within a ____________________________ –Controlled by l____________________________ –Allows local users to: •____________________________ •Access local file servers with ___________________________ ...
... •LAN (____________________________) - A network connecting computers at a single site •A LAN: –Operates within a ____________________________ –Controlled by l____________________________ –Allows local users to: •____________________________ •Access local file servers with ___________________________ ...
The internet - Computer and Information Science
... Sending information in smaller units increases the efficient use of connections Large messages can't monopolize the connection Transmitting packets independently allows the network to react to failures or network congestion routers (computers that direct the flow of messages) can recognize fai ...
... Sending information in smaller units increases the efficient use of connections Large messages can't monopolize the connection Transmitting packets independently allows the network to react to failures or network congestion routers (computers that direct the flow of messages) can recognize fai ...
transparencies
... monitoring is a key activity, both for provisioning and to provide accurate aggregate function for global grid schedulers. ...
... monitoring is a key activity, both for provisioning and to provide accurate aggregate function for global grid schedulers. ...
Review of IP protocol
... • datagram cannot reach its destination • router does not have buffer capacity to forward • router can send traffic on a shorter route ...
... • datagram cannot reach its destination • router does not have buffer capacity to forward • router can send traffic on a shorter route ...
Proposal Student Competition Enhancement
... • The Linux samba service can offer native windows CIFS network file-system to both Linux and Windows nodes. • Requires package samba.x86_64 • /etc/samba/smb.conf is the main configuration file • /etc/init.d/smb is the samba server service ...
... • The Linux samba service can offer native windows CIFS network file-system to both Linux and Windows nodes. • Requires package samba.x86_64 • /etc/samba/smb.conf is the main configuration file • /etc/init.d/smb is the samba server service ...
What is a Network?
... per second); the "Base" stands for "baseband" meaning it has full control of the wire on a single frequency; and the "T" stands for "twisted pair" cable. Older standards, such as 10Base2 and 10Base5, used coaxial cable, but these standards are seldom used in new installations. Fiber cable can also b ...
... per second); the "Base" stands for "baseband" meaning it has full control of the wire on a single frequency; and the "T" stands for "twisted pair" cable. Older standards, such as 10Base2 and 10Base5, used coaxial cable, but these standards are seldom used in new installations. Fiber cable can also b ...
Tollbooths & Highways
... Internet Fundamentals The Internet A network of Interconnected Networks Computers can exist without the Internet but the Internet cannot exist without computers The Internet can be thought of as a Tree The trunk and branches are the pathways connecting networks The leaves are the computer ...
... Internet Fundamentals The Internet A network of Interconnected Networks Computers can exist without the Internet but the Internet cannot exist without computers The Internet can be thought of as a Tree The trunk and branches are the pathways connecting networks The leaves are the computer ...
Collection, Dissemination, and Management
... The third tool of network management: the ping visualizer ...
... The third tool of network management: the ping visualizer ...
AN OVERVIEW OF INTERNET TECHNOLOGIES & THEIR …
... Layer 3 - Network Layer: moves data units from one network to another, routing data through intermediate networks if necessary. Layer 4 - Transport Layer: Controls data from the origination host to the destination host to ensure it is received in the same order Layer 5 - Session Layer: Maintains a d ...
... Layer 3 - Network Layer: moves data units from one network to another, routing data through intermediate networks if necessary. Layer 4 - Transport Layer: Controls data from the origination host to the destination host to ensure it is received in the same order Layer 5 - Session Layer: Maintains a d ...
Chris Liljenstolpe Presentation
... IGP metrics are not needed. The set in use is small, and only used to select primary vs. secondary path, and discourage “expensive” link utilization in a multi-point failure that leads to multi-hop routing. ...
... IGP metrics are not needed. The set in use is small, and only used to select primary vs. secondary path, and discourage “expensive” link utilization in a multi-point failure that leads to multi-hop routing. ...