Ethernet Lan
Ethernet Lan
describe four choices for resolving the problem, maintaining the LAN as an ethernet?
The ennging department to twelve persons in small corporation is on a regular 10 Base-T Ethernet lan hub with 16 port.the busy group started complaining because of the slow network performance.the network was operating at 50%utilization,whereas 30%utilizationis acceptable.if you are the corportion's information technology engineer and have solve problam technically.
Couple of things that you may want to consider:
1. Use of Switch over Hub can reduce your network utilization
2. Use of 100 Base-T Ethernet lan
3. Use sniffer tools to check the network packet types and analyse
4. Find out the source of high network utlization if it is due to any of your programs trying to access resources across network.
5. Try running netstat -e -s and check the maximum packets in the network is due to what. High UDP numbers may indicate that there could be broadcast data within the network.
6. If you already know the network packets, check for compression solutions
7. Check firewall stats to see what sort of packets are coming into your network
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Sony VAIO VGN-S580 Modem / Ethernet LAN Jacks + Cables $4.95 |
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PCI Realtek RTL8139D 10/100M 10/100Mbps RJ45 Ethernet Network Lan Card Adapter $4.95 |
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10/100Mbps PCI Ethernet LAN Adapter Network Interface PCI Card $5.49 |
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300M WIRELESS N G PCI-E PCI EXPRESS CARD CORDLESS WIFI NETWORK LAN ETHERNET $13.99 |
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10/100M PCI Ethernet LAN Adapter Network Card Desktop $5.49 |
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HIGH QUALITY - Gigabit Giga Fast Ethernet Network LAN PCI Adapter Card $10.12 |
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USB 2.0 to LAN Ethernet Adapter Cable RJ45 for Apple MacBook Air Laptop PC Eth $3.49 |
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USB RJ45 Lan Ethernet 10/100 Mbps Network Adapter Card $4.98 |
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USB to Ethernet RJ45 Lan Card PC Laptop Network Adapter $4.97 |
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PCI-E 10/100/1000M Gigabit Ethernet Network LAN Card $9.49 |
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PCI-E 10/100/1000M Gigabit Ethernet Network LAN Card $7.99 |
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10/100M NIC PCI Ethernet LAN Adapter Network Card RJ45 $4.89 |
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USB to 10/100 MB LAN Ethernet Network Adapter Converter $17.99 |
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USB to LAN Ethernet RJ45 Converter Adapter Win 7 32 $3.99 |
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USB 2.0 Fast Male to RJ45 Female Ethernet LAN Adapter 10/100Mbps Windows 7 $10.50 |
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New USB 1.1 Ethernet 10/100 Network LAN Adapter Rj45 $5.99 |
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New USB 2.0 Ethernet 10/100 Network LAN Adapter Rj45 $9.99 |
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New USB 1.1 Ethernet 10/100 Network LAN Adapter Rj45 $5.99 |
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USB to RJ45 Card Lan 10/100Mbps Ethernet Network Adapter For Computer laptop PC $5.30 |
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USB 2.0 ETHERNET 10/100Mbps NETWORK LAN RJ45 ADAPTER CARD For Computer laptop PC $7.60 |
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USB 2.0 ETHERNET 10/100Mbps NETWORK LAN RJ45 ADAPTER CARD For Computer laptop PC $7.31 |
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USB to RJ45 Card Lan 10/100Mbps Ethernet Network Adapter For Computer laptop PC $5.12 |
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PCIe Gigabit Ethernet LAN Network 1G PCI-E Express Card $13.61 |
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PCIe Gigabit Ethernet LAN Network 1G PCI-E Express Card $13.99 |
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WIRELESS PCI 300M N ADAPTER CORDLESS NETWORK CARD LAN ETHERNET 2 ANTENNA $13.61 |
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USB 2.0 to LAN Ethernet RJ45 1000/100/10Mbps Converter Adapter Win7 64 MAC A099 $15.99 |
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PCI Ethernet LAN Adapter 10/100M Network Interface Card $5.49 |
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300M WIRELESS N PCI CARD WIFI NETWORK LAN 2 ANTENNA CORDLESS ETHERNET ADAPTER $14.99 |
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PCI Ethernet LAN Adapter Network Card Desktop 10/100Mbps $5.49 |
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10/100M Ethernet LAN Adapter Network Interface PCI Card $3.99 |
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300M WIRELESS N G PCI CARD WIFI NETWORK LAN 2 ANTENNA CORDLESS ETHERNET ADAPTER $14.99 |
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10/100M PCI Ethernet LAN Adapter Network Card Desktop $5.49 |
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300M WIRELESS N G PCI-E PCI EXPRESS CARD CORDLESS WIFI NETWORK LAN ETHERNET NIC $14.99 |
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IBM Ethernet Lan Adapter Card 48G7170 New $29.99 |
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USB RJ45 10/100Mbps Ethernet Network LAN Adapter Card $6.19 |
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USB RJ45 Ethernet Network LAN Adapter for Win Vista MAC $6.19 |
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HP A4926-60001 1000Base-SX PCI Gigabit Ethernet LAN adapter $73.50 |
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WIRELESS 150 m 300 M N G PCI-E PCI E ADAPTER NETWORK ETHERNET CARD LAN 2 Antenna $12.63 |
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Dell Latitude E6400 Ethernet LAN Audio USB Board - J238N 0J238N US-0J238N $25.49 |
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Dell Latitude E6410 Ethernet LAN Audio USB Board - N3R3T 0N3R3T CN-0N3R3T $25.49 |
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USB to RJ45 Card Lan 10/100Mbps Ethernet Network Adapter For Computer laptop PC $4.85 |
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USB 2.0 ETHERNET 10/100Mbps NETWORK LAN RJ45 ADAPTER CARD For Computer laptop PC $7.69 |
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PCI Ethernet LAN Adapter Network Card Desktop 10/100M $5.49 |
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10/100M Ethernet LAN Adapter Network Interface PCI Card $1.00 |
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10/100Mbps PCI Ethernet LAN Adapter Network Interface PCI Card $5.49 |
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10/100M NIC PCI Ethernet LAN Adapter Network Card RJ45 $1.00 |
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New USB 2.0 to RJ45 Lan Ethernet Adapter For Apple Mac Win7 XP Vista 10/100Mbps $6.48 |
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10/100M Ethernet LAN Adapter Network Interface PCI Card $1.00 |
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USB 2.0 to LAN RJ45 Ethernet Network Adapter for Apple Mac MacBook Air PC OS Eth $3.49 |
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USB to RJ45 Card Lan 10/100 Ethernet Network Adapter $4.09 |
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Intel PCMCIA PRO/100 LAN Ethernet PC Card +Cable $39.00 |
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USB 2.0 to LAN RJ45 Ethernet Network Adapter for Apple Mac MacBook Air PC OS Eth $10.49 |
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PCI Wireless LAN Network Ethernet Card Adapter WiFi 802.11G/B 54Mbps RT2561 $9.98 |
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PCI Wireless LAN Network Ethernet Card Adapter WiFi 802.11N/G/B 150Mbps RT3060 $14.98 |
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PCI Wireless LAN Network Ethernet Card Adapter WiFi 802.11N/G/B 300Mbps RT3062 $16.98 |
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USB 2.0 to LAN RJ45 Ethernet Network Adapter for Apple Mac MacBook Air PC OS Eth $3.49 |
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USB 2.0 TO LAN RJ45 ETHERNET NETWORK ADAPTOR CONNECTOR $6.98 |
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TOSHIBA TECRA A2-S336 LAN / ETHERNET JACK EXCELLENT WORKING CONDITIONS $3.60 |
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USB 1.0/1.1/2.0 10/100Mbps Ethernet Network LAN Adapter $5.64 |
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Adapter Card USB 2.0Ethernet 10/100 Network LAN RJ45 F1 $3.47 |
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10/100 Mbps Network Fast Ethernet PCI LAN Card Adapter Realtek Chipset $15.39 |
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PCI Intel Gigalan RJ45 Lan Ethernet 10/100/1000 Gaming Network Adapter Card $17.99 |
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PCI-E Express 1X 10/100/1000M RJ-45 Realtek Gigabit LAN Network Ethernet Card $16.99 |
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PCIE 10/100/1000M Gigabit Ethernet LAN Network PCI Card $14.69 |
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10/100M Ethernet RJ45 Network LAN PCI Card Adapter $5.87 |
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Laptop Notebook PCMCIA Ethernet 10/100 Mbps LAN Card $15.66 |
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HP BM868UT#ABA LAN USB TRAVEL HUB 4X USB 1X ETHERNET $38.28 |
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New PCMCIA Ethernet 10/100 Mbps LAN Card for Notebook $15.63 |
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SONY VAIO PCG-R505TS ETHERNET PORT LAN JACK CABLE $4.99 |
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USB LAN CARD ADAPTER NETWORK INTERNET 10/100 ETHERNET $4.99 |
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New USB to Ethernet 10/100 RJ45 LAN Network Adapter USA $3.84 |
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ETHERNET 10/100 NETWORK ADAPTER USB TO LAN RJ45 CARD $3.84 |
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Asus Eee PC 1201N LAN Ethernet Network Port 29415 $9.95 |
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SONY VGN-FW VGN-FW235J FW235J RJ-45 11 ETHERNET LAN MODEM PORTS 073-0001-4453_A $9.95 |
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New USB 2.0 to Rj45 Lan Ethernet Network Adapter For Apple Mac Win7 Windows 7 $5.26 |
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DTECH USB2.0 Ethernet RJ45 Lan adapter for win7 64 Mac $13.58 |
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USB to Ethernet Lan Adapter 10/100M RJ45 Network Card $3.89 |
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10/100M Ethernet LAN Adapter Network Interface PCI Card $3.99 |
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ETHERNET 10/100 NETWORK ADAPTER USB TO LAN RJ45 CARD $3.87 |
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Toshiba Portege R200 R205 Modem and LAN Ethernet port and cables port part $9.94 |
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HP 5184-4725 Network Adapter PCI 10/100 Ethernet LAN $0.01 |
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Genuine USED SONY VAIO VGN-NW LAN Ethernet Port Jack Cable 306-0001-1638 TEST $7.59 |
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USB 2.0 to RJ45 Lan Ethernet Adapter For Win7 2000 XP Vista 10/100Mbps White $10.50 |
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USB 2.0 to RJ45 LAN Ethernet Network Adapter for Apple Mac MacBook Air PC OS Eth $6.49 |
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PC 10/100Mbps PCI Ethernet Network PCI LAN Adaptor Card $15.20 |
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New USB to Ethernet Network LAN RJ45 Card Port 10/100 Adapter for PC Laptop $4.13 |
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Sony VGN-NR21M PCG-7112M LAN ethernet socket connector $23.56 |
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BNC and LAN Ethernet PCI PC Network card RTL8029AS 10 Mbps $5.00 |
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LAN Ethernet PCI PC Network card Tiger 300 TJNet Inc 100 Mbps $1.50 |
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BNC and LAN Ethernet PCI PC Network card Winbond 10 Mbps $4.50 |
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5Port HI Speed Ethernet Network LAN Splitter HUB Switch $10.77 |
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NEW CNET Ethernet Adapter LAN PCI Network Controller Card 10/100 PRO200WL $9.99 |
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NEW HP Compaq Dell Gateway Emachine Acer Ethernet Adapter LAN PCI Network Card $9.99 |
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A4926A HP Fiber-optic 1000Base-SX PCI Gigabit Ethernet LAN adapter A4926-60001 $9.99 |
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Dell Dual-Port 10/100 Ethernet LAN Card 703875-004 9213P $12.95 |
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WIRELESS PCI 802.11G CARD WIFI NETWORK LAN ETHERNET ADAPTER $9.99 |
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LAN Ethernet ISA PC Network card INTEL 100 Mbps $4.50 |
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HP 5184-4725 Network Adapter PCI 10/100 Ethernet LAN $5.99 |
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LAN Ethernet PCI PC Network card REALTEK RTL8139D 100 Mbps $6.00 |
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10/100 USB Ethernet Network LAN Adapter/NIC RJ45 Card $0.99 |
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Dell OptiPlex 755 2.33GHz 500GB DT Computer (Refurbished) $287.49 This Dell OptiPlex 755 desktop computer comes with an Intel Core 2 Duo 2.33GHz processor, 4GB of DDR2 memory, a 5000GB hard drive, DVD-RW optical drive, an integrated Ethernet LAN, and the Microsoft Windows 7 Professional 32-bit operating system. |
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Dell OptiPlex 755 2.33GHz 250GB DT Computer (Refurbished) $243.49 This Dell OptiPlex 755 desktop computer comes with an Intel Core 2 Duo 2.33GHz processor, 2GB of DDR2 memory, a 250GB hard drive, DVD/CD-RW optical drive, an integrated Ethernet LAN, and the Microsoft Windows 7 Home Premium 32-bit operating system. |
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Transition Networks Management Module $269.49 Transition Networks Management Module |
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CP TECH FCS-0030 Surveillance/Network Camera $173.16 CP TECH FCS-0030 Surveillance/Network Camera |
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LG-Ericsson WBR-5050 Wireless Router - IEEE 802.11n $101.39 LG-Ericsson WBR-5050 Wireless Router - IEEE 802.11n |
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CP TECH WBR-6020 300 Mbps Wireless Router $66.99 CP TECH WBR-6020 Wireless Router - 300 Mbps |
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LevelOne FCS-3091 2-Mega Pixel Fish-Eye FCS-3091 10/100 Mbps PoE IP D $536.99 LevelOne FCS-3091 2-Mega Pixel Fish-Eye FCS-3091 10/100 Mbps PoE IP Dome Network Camera |
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BasAcc USB Lan Adapter for Nintendo Wii $16.88 This is a BasAcc USB Ethernet LAN network adapter for Nintendo Wii. Create an Ethernet connection from any USB port for fast internet connection. |
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