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- bandwidth v/s clock rate.
- this one is for all cisco users. what is the exact difference between "clock rate" and "bandwidth" interface commands on cisco routers? which of these actually change the data transmission speeds, well i personally have seen "clock rate" command making a difference rather than the "bandwidth" command ! experts!!...
- Tags: bandwidth, Mbit, rohit_2712@..., it management, clockrate, DCE
- Q&A 2006-04-06
- 1000 vs100mbps uplink to fibre backbone
- Hello my organisation has a Lan with a fibre optic backbone. The previous uplinks to the backbone are at 100mbps. We wanted to buy better switches with 1000mbps uplinks to the fibre. Will this affect the perfomance of the network please helpThe answer really depends on how havy...
- Tags: uplink, backbone, Mbit, swITch, meeva, it management, PC, server
- Q&A 2006-02-16
- Network Slow Half Solved
- I posted a thread about our network being slow about 3 weeks ago. We had 3 locations running WinXP and SBS 2003. Anyways, at our main location, the problem was the NIC inside our SBS 2003. I installed a new NIC in there and click on network load balance in...
- Tags: gli@..., main office, Mbit, network, network interface card, networking
- Discussion threads 2005-06-06
Additional Resources
- 128Mbit technoloy RAM versus 64Mbit technology RAM
- How do I dentify the difference between 64 and 128 Mbit technology?(The pdf files I downloaded for the MS6188 motherboards I'm actually building into PIII sets tells me that they can take 256 (2 x 128) on 64 Mbit tech and 512 (2 x 256) on 128 Mbit tech. I...
- Tags: Memory, Network technology, Semiconductors, robbieduddy@..., RAM
- Discussion threads 2007-11-12
- Direct RDRAM 256/288-Mbit (1Mx16/18x16d)
- The Rambus Direct RDRAM is a general purpose high-performance memory device suitable for use in a broad range of applications including computer memory, graphics, video, and any other application where high bandwidth and low latency are required. The 256/288-Mbit Direct Rambus DRAMs RDRAM are extremely high-speed CMOS DRAMs organized as...
- Tags: Memory, RDRAM, Rambus Inc., computer memory, CMOS, high-performance, graphics, video, computer
- White papers 2000-08-01
- Understanding xDSL
- xDSL is a term for Broadband Access technologies based on Digital Subscriber Line DSL technology; "x" signifies that there are various flavors of DSL. xDSL provides always-on, high-speed data services over existing copper wires to residential and business subscribers. With this technology, POTS and DSL coexist on same copper line....
- Tags: xDSL, DSL, Telecommunications, Personal Technology
- White papers 2004-07-01
- RDRAM for Short Channel 128/144-Mbit (256Kx16/18x32s-C)
- The RDRAM device is a general purpose high-performance memory device suitable for use in a broad range of applications including communications, graphics, video, and any other application where high bandwidth and low latency are required. The 128/144-Mbit RDRAM devices are extremely high-speed CMOS DRAMs organized as 8M words by 16...
- Tags: Memory, RDRAM, Rambus Inc., CMOS, high-performance, graphics, board, video
- White papers 2001-11-01
- Affordable mobile broadband?
- I've been keeping an eye on various mobile broadband offerings and noticed they are much more readily available these days. What's more, it seems they are affordable and very usable when compared to the previous generation of mobile data services. The majority of mobile phone networks in the UK...
- Tags: Mobile, Broadband, Modem, Mobile Broadband, USB Modem, Advertising & Promotion, Modems, Broadband Internet, Network Technology, Telecommunications, Marketing, Hardware, Components, Networking, Justin Fielding
- Blog posts 2007-11-27
- cFos Broadband Connect (exe)
- cFos Broadband Connect is a high-performance Dial-Up driver for Internet Access with high bandwidth. While the driver shipped with Windows can only transfer up to 4.5 Mbyte/s (= 36 Mbit/s), cFos Broadband Connect sends with 50 Mbyte/s (= 400 Mbit/s). cFos Broadband Connect is designed for maximum throughput under minimum...
- Tags: Broadband, CFO, Broadband Internet, Network Technology, Telecommunications, Networking
- Software downloads 2008-04-10
- Pakistan quake relief network printer
- I am trying to put an HP Laserjet on my network. I have it cabled into a foundry switch, I do not get an activity light on the switch, do get a light on the jetdirect card. Cable is known good, when I print out the configuration page...
- Tags: johnbarryiii@..., network, network printer, printer, windows
- Q&A 2005-11-03
- 802.11n products hitting the market, but should you wait?
- Wi-Fi speed buffs are already getting accelerated, thanks to several new 802.11n prestandard products. On Sunday, Netgear announced their Wireless-N line of products, which includes USB adapters, routers, and an HD/gaming networking kit. Linksys, a division of Cisco, has announced new routers that are more attractively styled than...
- Tags: Broadcom Corp., IEEE 802.11n, Wi-Fi Speed, Wi-Fi, Wireless, Andy Moon
- Blog posts 2008-01-07
- Cryptanalysis of the Bluetooth Stream Cipher
- E0 is a 128-bit key stream cipher that provides the link encryption in the Bluetooth wireless standard. This paper presents a new attack on the E0 key stream generator based on a previous known plaintext attack by Scott Fluhrer. A theoretical method to analyse and improve this new attack is...
- Tags: Attack, E0, Bluetooth, Wi-Fi, Security, Wireless
- White papers
- New Vertical Markets for Satellite Broadband Solutions
- Beyond basic Internet/Intranet access services, satellite broadband technologies are currently being deployed in new vertical markets such as wide-area governmental/defense networks, mission-critical networks for public services (public safety, e-health, e-education), and cellular backhauling. All these markets share a common and simple need, i.e. instant access to high data rate (up...
- Tags: Broadband, Satellite Broadband, Satellite, Alcatel, Network Technology, Broadband Internet, Networking, Telecommunications
- White papers 2006-05-01
- Adaptive Joint Interference Cancellation and Space-Time Block Decoding for IEEE 802.11b WLAN Systems
- Digital transmission in Wireless Local Area Networks WLANs according to the IEEE 802.11b standard suffers from fading, InterSymbol Interference ISI, and Co-Channel Interference CCI. In this paper, receivers with Joint Interference Cancellation and time reversal Space-Time block Decoding JICSTD are proposed for an enhanced version of the IEEE 802.11b WLAN...
- Tags: IEEE 802.11, University Of British Columbia, Wireless LANs, Wi-Fi, Wireless, LANs, Networking
- White papers 2006-04-03
- Two NIC's in one PC - one to internet only, other to network only
- I have a dual WAN router (Linksys RV042 - 4 LAN ports, 2 WAN)), which allows traffic prefernetial control by port attachedHome network with 6 PC's, running mix of XP Pro and VIsta PremiumI want to demote newsgroup traffic which occurs on only one PC, so the newsgroup XP PC...
- Tags: NETWORKING, Desktops, Network technology, jeffnoone@..., network interface card, PC, newsgroup traffic, network, Internet, IP, router
- Discussion threads 2007-10-26
- Attachments convert to .dat between ISP's
- OK guys, this one has me stumped and I hope your feedback helps me resolve an issue.Running Outlook 2002, and I send many attachments to biz associates and pals that include video and photos. I changed ISP's in May, back to a local cable modem company that had recently...
- Tags: Internet service providers (ISPs), Cable, Microsoft Office, Broadband Internet, Network technology, stoutcj@..., Wave Broadband, e-mail
- Discussion threads 2007-07-31
- VLAN catalyst 2950
- Hi all,im trying to configure vlan on my switch, port f0/1 is set as trunk, connected to cisco router. on my switch, port f0/2 & f0/3 belong to vlan2, and f0/4 & f0/5 on vlan3, all the others are vlan1 default. servers on port 2 & 3 see each other,...
- Tags: router, elmer.rivera@..., it management, trunk, IP, VLAN
- Q&A 2006-04-11
- Top 10 IT headlines for May 15 -- Microsoft TouchWall, 20 Mbit 3G in 2009, Icahn tries to control Yahoo
- Top 10 IT headlines AT&T plans 20-megabit 3G by 2009 Electronista Microsoft TouchWall can inexpensively turn any flat surface into a multi-touch display CunchGear Icahn reportedly preps his board slate for Yahoo ZDNet Can Icahn bring Microsoft's Yahoo bid back? ZDNet Comcast buys...
- Tags: Information Technology, Yahoo! Inc., Microsoft Corp., Microsoft TouchWall, 3G, Strategy, Cellular Phones, Consumer Electronics, Personal Technology, Management, Jason Hiner
- Blog posts 2008-05-15
- 2 things
- pull a network throughput for the connections to the servers.pull a cpu usage report from the servers.every day for a month.if the throughput on the nics is at 100% / the cpu usage is above 50% for any significant amount of time, then your server setup needs to be altered,...
- Tags: serverS, CPU, web server benchmark linux apache, wolfgangs@..., hardware, cpu usage, server, Web server, benchmarking
- Discussion threads 2006-04-27
- Maximizing Data transfer speeds over LAN and/or PC to PC
- Greetings,I have a customer that creates very large video files. They need to move them from PC to PC in house. They have 4 PCs running through a 10/100 switch. I want to advise them of the fastest hardware configuration to do this. I built a table of all possible...
- Tags: bmadams, LAN, SATA2
- Discussion threads 2007-09-20
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