Search Results

Search found 29862 results on 1195 pages for 'network address'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 22/1195 | < Previous Page | 18 19 20 21 22 23 24 25 26 27 28 29  | Next Page >

  • need help upgrading small business wifi network

    - by Henry Jackson
    Our small business currently has 3 wireless access points around the building, each with their own SSID. Security is done with WEP (ick) and MAC address filtering (double ick). We are trying to reconfigure the setup, with these goals: wifi roaming between the access points user-based authentication that isn't as annoying as MAC address filtering. 1) The entire building is hardwired with ethernet, so I assume it should be easy to set up the routers to act as one big network, but I can't figure out how. Can someone point me in the right direction? The routers are consumer-grade linksys routers, is it possible to do this without getting new hardware? 2) For security, we will probably upgrade to WPA2, and I'm thinking of using the Enterprise version so that users can log in with a username, instead of having a single key (so if an employee leaves or something, their access can be removed). We have several on-site Windows servers, can one of them be set up as a RADIUS server, or is that best left to a dedicated machine (again, using existing hardware is good).

    Read the article

  • Un-balanced network speed although using fiberoptic cable line

    - by Hoàng Long
    I'm not sure this is a right place to ask this question, but there's a strange thing that I don't quite sure what the reason is. My company has hired a fiberoptic cable line for network use (Wifi and cable through a router). But the strange thing is that, whenever someone view YouTube or listen stream music, then network speed for all the others become extremely slow. The download speed for that person is about 4-5 MB/s (or more), but others suffer. I'm still a newbie about networking. But I know there should be a solution. Could anyone tell me a way to stop this bad behavior? It's not possible for asking people not viewing YouTube, since that's part of their jobs. Any insights about this problem would be very welcome.

    Read the article

  • Error message when renaming files on a network drive stored in Windows 7 favorites

    - by paulmorriss
    I have a network drive mapped to a share on a Window Server 2003. I have a shortcut to this drive stored in my Windows 7 favorites. When I double click the shortcut and then rename a file on the drive, if the file is longer than 8 chars or contains spaces then I get this error The drive that this file or folder is stored on does not allow long file names, or names containing blanks or any of the following characters:... If I get to the network drive by click on it in the tree under computer then it works fine. Is there a way to get round this?

    Read the article

  • TV network capabilities.

    - by Narcolapser
    Question: Can the major TV producer's internet TV systems access network resource? Info: I'm looking for large TV's right now for my company to set up in conference rooms. We want the ability to load presentations with out having to have a computer to do so. Our hope is to put things on to network drives and access and display them from there. I've heard that LG's can do this if you convert the power point file in to a show format. that's fine. I just need to get this information to the TV with out the computer attached. Can anyone tell me if companies like LG, Vizio, Sony, Samsung, etc. have TV's that are capable of doing this? Thanks ~n

    Read the article

  • Network with bridge and port forwarding?

    - by rafek
    Hi! Below is my current (and planned) home network configuration. I would like to connect my non-wifi-capable desktop to my home network. The question is: HOW? What device do I need? The primary requiremen is that I need to be able to forward ports to my desktop. How would I achieve this? Is there something like "double port forwarding"? Could anyone please explain this configuration to me? Thank you in advance!

    Read the article

  • Enumerating network shares with NetBIOS

    - by Karrax
    Hello, I have a case where I need to find all connectable shares on my network, and preferably as much information about the share possible. I could do this manually but its quite a big network and it would be too slow. If I did it manually Im guessing I would do something like net view net use //hostname <browse it manually> This would however not give me hidden shares so its not a viable option. Does anyone know of a tool which can help me out in this case? I already tried Sysinternals ShareEnum but it did not work properly. It did a half decent job, but it gave me access denied on tons of shares that was actually open. Any tips in how I can script this is also appriciated. Thank you

    Read the article

  • Network Monitoring Tool Recommendation

    - by user42801
    Hello, My company is looking for a monitoring app/tool that would allow us to capture and graph statistics on network performance. As a starting point, we would like to ping remote host(s) and gateway(s) from several of our servers, grab an average of the ping times from each of our servers to the remote host(s), and then graph it (preferably in a central location). Also, we would like to be able to graph the results for time frames as short as a week to as long as 6 months. It is reasonable to expect that we would ask more of the selected monitoring app/tool as we come up with other key network performance indicators in the future. So an app with great flexibility and features would be ideal. Upon first glance, Cacti looks like it might be a fit. Any other recommendations? Thanks in advance for any input.

    Read the article

  • Hold a network connection although IP address change

    - by rursw1
    Hi, Is it possible to hold an open TCP connection with a client, while the IP address of the client is externally changed? For example, the connection is establishes against address X, but somewhen while the connection is open, the client-side user asks for IP renew and gets another IP address. Can the connection remains alive in this case? Thanks in advance.

    Read the article

  • Why doesn't the network drive not automatically connect?

    - by Sheldon
    I've set up samba on my Ubuntu desktop. It appears to be something to do with the server. With all user accounts on Ubuntu(except the default one I use all the time) windows isn't able to/doesn't automatically map the network drive. In other words: I am only able to to automatically map the network drive on windows with only one of the accounts created on Ubuntu. Edit: I am able to connect using other accounts, I'm just not able to automatically map using those credentials. Details: Windows 7, Ubuntu 12.10

    Read the article

  • Troubleshooting Network Speeds -- The Age Old Inquiry

    - by John K
    I'm looking for help with what I'm sure is an age old question. I've found myself in a situation of yearning to understand network throughput more clearly, but I can't seem to find information that makes it "click" We have a few servers distributed geographically, running various versions of Windows. Assuming we always use one host (a desktop) as the source, when copying data from that host to other servers across the country, we see a high variance in speed. In some cases, we can copy data at 12MB/s consistently, in others, we're seeing 0.8 MB/s. It should be noted, after testing 8 destinations, we always seem to be at either 0.6-0.8MB/s or 11-12 MB/s. In the building we're primarily concerned with, we have an OC-3 connection to our ISP. I know there are a lot of variables at play, but I guess I was hoping the experts here could help answer a few basic questions to help bolster my understanding. 1.) For older machines, running Windows XP, server 2003, etc, with a 100Mbps Ethernet card and 72 ms typical latency, does 0.8 MB/s sound at all reasonable? Or do you think that slow enough to indicate a problem? 2.) The classic "mathematical fastest speed" of "throughput = TCP window / latency," is, in our case, calculated to 0.8 MB/s (64Kb / 72 ms). My understanding is that is an upper bounds; that you would never expect to reach (due to overhead) let alone surpass that speed. In some cases though, we're seeing speeds of 12.3 MB/s. There are Steelhead accelerators scattered around the network, could those account for such a higher transfer rate? 3.) It's been suggested that the use SMB vs. SMB2 could explain the differences in speed. Indeed, as expected, packet captures show both being used depending on the OS versions in play, as we would expect. I understand what determines SMB2 being used or not, but I'm curious to know what kind of performance gain you can expect with SMB2. My problem simply seems to be a lack of experience, and more importantly, perspective, in terms of what are and are not reasonable network speeds. Could anyone help impart come context/perspective?

    Read the article

  • Optimize Windows file access over network

    - by Djizeus
    At my company I frequently need to access shared files over a Windows network. These files are located on the other side of the planet, so I guess the file share goes through some kind of VPN over Internet, but I don't control this and it is supposed to be "transparent" for me. However it is extremely slow. Displaying the content of a directory in the file explorer takes about 10s. Even if over the Internet, I did not expect that retrieving a list of file names would be that long. Are there any settings to optimize this from my Windows XP workstation, or is it mostly related to the way the network is configured? The only thing I have found so far is to cache all file names, while by default only short file names are cached (http://support.microsoft.com/kb/843418).

    Read the article

  • Exchange 2010 allows outside access to network files

    - by user2891127
    One of our users discovered by accident he could access our network files from his smartphone while at home. No VPN needed. He was sent an email with an internal link to a network share on his android. When he opened the email and clicked on the link, he could browse our files while at home. Looking at the access logs, the connection to the share and files he accessed came from our mail server (Exchange 2010). We have no sharepoint servers running at all, and certainly not on the Exchange server. What is this function/feature called, and is it possible to turn this function/feature off? Should I turn this off?

    Read the article

  • batch file to disable network share on Windows XP

    - by Robb
    Loosely related to this question Network Share causing Cygwin to run slowly after 'ls', I'd like to write a little batch file that I can execute to disconnect the host from any network shares and subsequently another batch file to reconnect. Ideally, this would be something that I can execute from a PuTTY terminal, SSHed into the box running cygwin. I'm pretty sure the batch files can be written easily, but I don't know about executing them from a PuTTY terminal. Regardless, I'd still like the batchfiles anyways. For the sake of simplicity my process would be: Log into server via PuTTY Run batch files to disconnect shares Do what I need to do Run batch files to reconnect shares Exit session, closing PuTTY

    Read the article

  • Windows 7 Mapped Network Drive Multiplying to Create Duplicates all the way to Z:

    - by bendiy
    A strange issue came in today from some users. At least two Windows 7 x64 boxes that have duplicate mappings of a network drive. The drive is not mapped with a log in script, but done manual through "Map Network Drive". Everything has been fine for months, but all of the sudden, Explorer looks like this: Files (\\fileServerPath) (S:) Files (\\fileServerPath) (T:) Files (\\fileServerPath) (U:) Files (\\fileServerPath) (V:) Files (\\otherServerPath) (W:) Files (\\fileServerPath) (X:) Files (\\fileServerPath) (Y:) Files (\\fileServerPath) (Z:) There are some other networks drives mixed in there that did not duplicate. The drive is normally mapped to S:\, but it decided to make its way to Z:. What is going on here? I've found this and will be trying soon: http://social.technet.microsoft.com/Forums/en/w7itpronetworking/thread/b5647cc3-15d0-4776-bb00-a869bd8f930b

    Read the article

  • Windows 7 not showing other computers on network

    - by user24559
    I have several other machines that are on other operating systems (XP, etc.) and they show up just fine on other machines NOT running Windows 7. However, they do not show on the Windows 7 "Network" area. I can directly access them by typing the computer (\\mycomputer), then they show up on the list. However, they don't stick around and when I close Windows Explorer and open it again, the computer is not listed again in Network. There was never a problem using Windows XP where all the machines showed up just fine. This is not an access problem but a listing problem.

    Read the article

  • IP address spoofing on c#

    - by SomeOne
    Is it true if I want to make ip spoofing program I need only a program that can change my machine ip address??? if true how can i use System.Net - IPAddress Class to set the ip address ....

    Read the article

  • MAC address need to add colons

    - by nan
    Kevin your response was helpful with the MAC address question. I wanted to ask you if you have like 2600 MAC address the formula you provided =LEFT(A2,2)&":"&MID(A2,3,2)&":"&MID(A2,5,2)&":"&MID(A2,7,2)&":"&MID(A2,9,2)&":"&RIGHT(A2,2) how do I replace A1 with blank so all of column A gets converted

    Read the article

  • iPhone Address Book - Actual Addresses

    - by Programasaurus
    I'm trying to retrieve all the addresses from the address book and display them in a tableview, but I am having trouble understanding the structure of the dictionary for which street addresses are returned. Does anyone know of a tutorial or relevant code snippet for extracting the street address(es) of contacts in the AddressBook?

    Read the article

  • Get street address at lat/long pair

    - by Chris Wenham
    I've seen that it's possible to get the latitude and longitude (geocoding, like in Google Maps API) from a street address, but is it possible to do the reverse and get the street address when you know what the lat/long already is? The application would be an iPhone app (and why the app already knows lat/long), so anything from a web service to an iPhone API would work.

    Read the article

  • How to bind an ip address to telnetlib in Python

    - by jack
    The code below binds an ip address to urllib, urllib2, etc. import socket true_socket = socket.socket def bound_socket(*a, **k): sock = true_socket(*a, **k) sock.bind((sourceIP, 0)) return sock socket.socket = bound_socket Is it also able to bind an ip address to telnetlib?

    Read the article

  • IP address spoofing

    - by SomeOne
    Is it true if I want to make ip spoofing program I need only a program that can change my machine ip address??? if true how can i use System.Net - IPAddress Class to set the ip address ....

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 18 19 20 21 22 23 24 25 26 27 28 29  | Next Page >