Why double the network ports on a Mo?

Similar Questions

• Tecra 8100: Don't know if the Network Port Replicator II is working properly

  I had a PA3017E-1PRP, i.e. a Network Port Replicator II, for my Tecra 8100. The fact is: I don't know if it works. I plug the computer in and no new material appears. At least the 3Com NETWORK adapter should be recognized, but no sign of life is presented at all.

  In addition, the USB ports does not work, but at least, the leds of the watch of the computer there is come from there because they show that battery is charging and the power comes from the DC.

  So, how can I check that everything works correctly? The computer is Windows XP SP2 installed, and I installed all the drivers and the support of the utilities (common modules, mobile and other extensions) util Toshiba USA and Toshiba Configfree of Toshiba Asia...

  Hi Toka

  I really put t know why you install software mix on your device. In my opinion, you should install European tools and utilities if you live in Europe. But if everything works it is also OK. I just want to make this comment because I don't know if all tools can consort with each other.

  As much I know this unit only is not supported for Windows XP Home in Europe. If the US page has mobile extensions for Windows XP Home edition, I assume that it has been tested.

  You can use a ports from there or all of them are dead?

• HP Officejet Pro 8500 A909a USB 3 questions about the configuration of the network - port USB3 problem

  Fujitsu Windows 7 laptop (all USB2)

  used the full software and installed a printer HP Officejet Pro 8500 A909a Series as a network printer.

  The printer installed fine and don't have USB connection

  All the software and scanning twain installed, so I was able to scan the copy etc.

  I could browse and choose my PC from the front panel of the printer

  However, it was Tuesday confirmed to a friend that their printer would work on a new laptop - bought the laptop

  Fujitsu - but more recent model with 3 USB ports

  I have install and then used the same FULL configured driver to be installed (V14)

  selected as a network printer and then, during the installation, I get an error hardware error USB and USB drivers

  All the USB works, that I've used - BUT the printer is networked and no USB used

  tried to download the driver and install it-exactly the same question

  SO I configure using the devices and printers 'add printer' network and installed

  I can print OK

  BUT no analysis facilities

  and on the façade - cannot see the new PC to scan to

  The only real difference, is that this PC has USB3 and only mine has USB2

  DO not know why on a network installation USB even when searching for

  It's a problem because Drivet package not has not been updated for USB3 - y at - it a patch?

  Thanks for any help / advice

  Hi etaf,.

  I guess the short answer is: Yes, the problem with the software and the 3.0 Port.

  The long answer with a possible work around is as follows: first of all, the software looks for minimum requirements. Because the software is older, he doesn't know what a 3.0 port. You are right when you say that it should work since you do not use the USB and use wireless instead, but this is not the case.

  There is something we can try, but I can't guarantee it will work. I thought first we could connect a USB cable and run the software made to force the software to see the USB port, but then the software wouldn't even get far enough because you can't plug the cable to the most later in the installation.

  My second thought and most promising suggestion is to connect the USB cable (although we do normally not until the software prompts us to) and use the installation wizard HP Print to get the insteaad of software to use the CD or download from the printer driver page. Still, I can't say with certainty that it works, but I don't see why it would not be worth a try.

  If it works, and we get the software installed you can convert the USB connection to a wireless connection using the software. Fingers crossed! Download and run the with the following link. Printer HP install wizard for Windows

  If this does not work, or you don't want to bother with it (not worth trying), I might consider getting a new model of the printer. You can even call HP. They might be able to offer a discount on a newer model. If you are in the Canada, U.S. dial 800-474-6836 or you can Contact HP worldwide.

• Configuring the Network Ports

  Hi all

  In the inventory menu-> networking in my vSphere client 4 I see that someone has set up several 'networks '.

  How to understand which physical ports, they are assigned to, or understand how to route traffic.  I know if I have a DMZ network and a NETWORK card out of the demilitarized zone, how to make a virtual machine use this port?

  Thank you

  C

  Networking is via the use of virtual switches. The physical network are assigned to the virtual switch and the law as "uplink ports. There are three types of virtual switches:

  1. Internal only Virtual Switch - this provides networking remains completely inside you ESX host
  2. Virtual switch with the one uplink port - provides not only the networking between the ports conencted to the switch but provides also for the traffic to a physical network
  3. Virtual switch with 2 or more ports uplink - provides not only the networking between the ports conencted to the switch and provides for traffic to a physical network, but also allows for the grouping of NETWORK cards

  All the networks for your ESX host going thorugh virtual switch management traffic and the vm. There are two types of ports that are connected to the virtual switch:

  1. VMkernel Port - used for your ESXi including vmotion and iSCSI host management traffic. In an ESX host, it is also called the Service Console Port. This port wiill assign its own IP to uniique
  2. Group of ports in Virtual Machine - your virtual machines will connect to the virtual machine port group - it does not get an IP address as the IP {address iss asasociated with the virtual amchine

  When you look at your network in the client VI the right side will be the uplink ports - the physical posrts in your ESX host. The left side will be the or groups connected to the virtual switch ports

• Automate the network port group selection in vsphere replication

  Hi, when you use the vsphere replication tool to recover servers in the data center of DR, the tool does not gives option to select network settings. I have to manually add the port groups and turn on the system remotely vcenter. Is it possible to automate this process, when the replication of a major part of the vms ~ 100-150. I would like to know if there is another way to fix the process and avoid the manual load.

  I use replication of vsphere device version 5.8

  Thank you

  The only way to automate this process is through the Site Recovery Manager.  Automate and orchestrate BC/DR is a big part of the value offered by SRM. The other advantage is the ability to test your recovery plans without disruption of service.

  Does that answer your question?

• why we use the network module

  Why use the network module? What is the purpose of it

  Hello

  When you buy a switch or router, it comes with some default interfaces and some empty slots.

  The default interfaces are usually ethernet interfaces; However, router or switch supports more types of interfaces. You can order and buy these interfaces according to your needs. New interfaces in the form of modules can be put inside these empty slots. Suppose you need a WAN connection between two places. If you buy a module WAN. It's like buying a card your computer's ethernet. Or you need to connect fiber optic cables to your router, you will need to purchase a module with a fiber interface.

  There are two types of module and also two different locations on the routers. Small slits are WIC and bigger for NM (network module)

  Module 1-network (your question).

  This is a great module which can contain a variaty of ports and also some NM modules and some WICs. These modules can usually be inserted into larger routers.

  2-

  WIC is smallest card that can be inserted into a router dirrectly or some cards NM.

  WIC and NM are a little old and today HWIC and NME are mainly used.

  Please click the link below to check the different types of module for router 2800. Take a look at modules with the prefix of NM, NME, WIC HWIC.

  http://www.Cisco.com/c/en/us/products/routers/2800-Series-integrated-SER...

  It will be useful,

  Masoud

• Failure of XP logon to the W2K3 domain unless that network ports are enabled with already logged on workstation

  Fully patched XP laptop computer (Dell D630) cannot connect to a W2K3 domain, unless the network port is swapped with a workstation already on (connected) network.  Time and the computer name are all correct.  The name of the computer is in AD.  Am able to connect to the laptop using the credentials cached (without being connected to the network).  Can then connect to the network and manually map the drives, etc.  User account seems to be ok as well (because I can manually map).

  Have never seen this before. What could cause this problem and solve it?  I can't always share network with active PC ports.

  Hello

  Questions like these are much better handled in the TechNet IT Pro Forums.

  My moderator tools cannot transfer messages on Windows forums, please re - ask you question there.

  http://social.technet.Microsoft.com/forums/en-us/winservergen/threads

• LaserJet pro 400 m425dn mfp: mfp laserjet pro 400 m425dn will not connect to the network

  I just bought a mfp laserjet pro 400 m425dn printer/phtocopier and I can't seem to connect to our network.  I have it plugged into the router and it says "cable disconnected" without an IP address.  I don't have the USB cable to configure the machine and I was hoping to do it via the network (which tells me is an option).  I don't know if that has something to do with it.

  Any help would be greatly appreciated.

  The printer should be released the box set up using DHCP for addressing.

  When plug you it into the router it should pull an IP address, if it is its cable disconnected then you might have a bad port on the router, a bad cable or a bad printer.

  Plug something else into the same port with the same cable and see if it works, if you have a defective printer and need to return it and get a replacement.

  You may also be able to find someone to replace the trainer who has the network port to it.

  If my post is solved your problem and click the accepted as button solution under him.

  In order to thank a Tech for a post click the thumbs up button under the post.

  You can even click on the two keys...

• iOS 10.0.1 "not allowed to use the restricted network port.

  I just upgraded my iPad Mini iOS 10.0.1. He is now running Safari 10. I tried to visit an internal/private IP on port 4190 using HTTP. I get an error that says:

  Safari cannot open the page.

  The error was: "not allowed to use the restricted network port.

  On iOS 9.3 using Safari 9, the same URL opens fine without this error.

  Do not know what has changed since iOS to iOS 10.0.1, 9.3 but I'm unable to visit a web site that I have visited before.

  I know that WebKit maintains a list of ports that you cannot go (e.g. 6666), 4190 is not a restricted port AFAIK. I don't know why I get this error message.

  It seems I was looking at the wrong source code.

  I finally got a clue where to look after visiting the page Web Safari Technology Preview 13.

  https://trac.WebKit.org/browser/releases/Apple/Safari%20Technology%20Preview%201 3/WebCore/platform/URL.cpp

  It seems port got 4190 recently added to the list of blockedPortList

  2306	2049, / / NFS
  220V	3659, / / apple-sasl / PasswordServer [addition of Apple]
  2308	4045, / / lockd
  2309	4190, / / ManageSieve [Apple adding]
  2310	6000, / / X 11
  2311	6665, / / alternate IRC [addition of Apple]
  2312	6666, / / alternate IRC [addition of Apple]
  2313	6667, / / standard IRC [addition of Apple]
  2314	6668, / / alternate IRC [addition of Apple]
  2315	6669, / / alternate IRC [addition of Apple]
  2316	invalidPortNumber, / / used to block all the invalid port numbers
  2317	};
  2318	const unsigned short * const blockedPortListEnd = blockedPortList + * _ARRAY_LENGTH (blockedPortList);

• Why isn't my port forwarding of the opening port

  I have the latest version of the 3 terabyte time capsule. I'm trying to forward a port so I can access my security cameras and it does not open.  My camera 100 port needs to be open and it will report as not open on any port test sites. Any ideas as to why, I use a static ip address of the server for the security system.

  Testing websites are useless... test by plugging actually to the camera from a device attached to a captive phone or a friend...

  Port forwarding works only if you have the public IP address on the Wan of the TC... and it's the only router in the network... is this the case?

• Why convert? What is the advantage? Why convert it before you send the data over the network?

  Hello everyone.

  I have a question quite simple and intuitive. Yet Google does not seam to get the answer.

  Basically, I'm curious why should we catalogued something? It seems to me that it's just a little like a "band-aid" for editing data in conversion to a new data type, when it is not properly declared with an appropriate data type. What would be the advantage of this?

  Furthermore, I see a lot of data type casting to U8 programs before sending it over the network. Various reviews say it's for speed, but I can't understand how it improves speed. The same amount of data is still sent, just in a different type of data. This is overcoming a limitation of the network. The network somehow send smaller data types faster?

  I've been curious about this for a while and have yet to find an answer. Any help is appreciated.

  Thank you
  Taylor S. Amarel

  tsa256 wrote:

  Basically, I'm curious why should we catalogued something? It seems to me that it's just a little like a "band-aid" for editing data in conversion to a new data type, when it is not properly declared with an appropriate data type. What would be the advantage of this?

  It really depends on the specific situations.

  For example, some functions explicitly require certain types of data as inputs if they are not polymorphic.

  This means that if you do not convert the data yourself and you will see a red dot forced LabVIEW will do it for you.

  As to why the data was not the correct data type in the first place, it is sometimes inevitable.

  A few examples

  -What happens if you just read a text file as a long string.

  If there is digital data in this file, you need to analyze, and then convert it to a usable type (int, sgl, dbl, etc.)

  -you are given a 3rd part VI, dll, etc. that returns a numeric value as a double, but you need the value to I8.

  You cannot change the output of the function given to you, so what you can do to remedy this situation is cataloged data.

  tsa256 wrote:

  Furthermore, I see a lot of data type casting to U8 programs before sending it over the network. Various reviews say it's for speed, but I can't understand how it improves speed. The same amount of data is still sent, just in a different type of data. This is overcoming a limitation of the network. The network somehow send smaller data types faster?

  Somehow, this is my first response, but in a more general sense.

  Many functions down to the level of the OS run in binary.

  If your data are not already in binary, the sending computer must convert it to binary, and then send it, have the receiving computer convert in return.

  Two conversions on each side of the transmission add unnecessary delays.

• Why is the port udp 137 used during a remote desktop session?

  I am currently seeing a lot of messages on my firewall indicating port 137 udp is blocked.  I think that when I use remote desktop to a remote system, which attempts to connect to me via the udp port 137 remote systems.  If this is true, why?  This is necessary or if I can change this behavior?

  Hello

  UDP 137 is used by NetBIOS in Windows 7 file sharing.

  According to what you are doing when you use Remote Desktop on your network, it can call the UDP137.

  If it does not interfere with something functional you need to do, leave him alone. The Job firewall is to block aspects of network traffic. You don't have to feel 'sorry' to him do his job.

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• How to extend the network and using the Ethernet port to connect an older computer without wifi capability

  I have a wireless network with my Time Capsule, but also I have an old computer without wifi capability. Is it possible to share the connection to this computer that connects an airport express (model A1264) to extend it and the computer thought that the ethernet port on the Airport express?

  Thank you.

  Yes

• The bridge network to the ethernet ports

  I have an Airport Extreme base station for my wireless at home. The problem I have is that the base station is not near a few features, that I need to hard wire. I read that you can set up a network bridge and if I understand correctly, this concept, it's like setting up of another wireless device, but this second device provides you with the required Ethernet ports for connectivity. Is it possible to do with the Airport Express secondary device?

  Most of the other posts that I read said to extend the wireless range, but the range of my base station is not the issue. I just need a couple on the way ports. I've heard this can slow down the entire network however. Is this feasible? All known reserves? Advice is appreciated.

  Is it possible to do with the Airport Express secondary device?

  Yes

  Most of the other posts that I read said to extend the wireless range, but the range of my base station is not the issue. I just need a couple on the way ports. I've heard this can slow down the entire network but

  It all depends on if you configure the AirPort Express to "extend" the network... which will lower the maximum speed potential of the network by all 40-50%...or...whether that you set up the base AirPort Express for simply to 'join' the network... which causes a decrease in the speed of the network... but it will provide 2-port Ethernet for wired devices.

  If you need more than 2 ports Ethernet on the Express, you can add an Ethernet 5 port, 8-port switch, etc., to create as many ports as you need.

  Don't know what kind of speed you need for the Ethernet ports, but they are limited to 100 Mbps, then that would be the maximum speed available ports Ethernet on the Express.

• Equium M50 will not recognize the LAN port - error: disconnected network cable

  I own a Toshiba Equium M50 and have problems with the Marvell Yukon 88E8036 PCI-E Fast Ethernet Controller.

  I used to connect through a Modem/DSL switch "ADDON" and had no problems. I then replaced the ADDON with an ADSL Modem/Router "NETGEAR" DG834G to win the wireless port, and since that time my machine won't recognise the LAN port. .

  I know that cables are OK I used with other phones and had no problems. I can also plug a PCI card to connect without any problems. It seems to me that if the Marvell Yukon 88E8036 PCI-E Fast Ethernet Controller has a problem with the netgear Modem/Router.

  Anyone out there with a similar experience and some tips/suggestions?

  PLEASE

  Hello

  For me this doesn't show t as a problem of LAN card but your router is a problem.
  Check Device Manager if the network card is correctly recognized. If there is no yellow exclamation point, so all is ok!
  You can try to remove the network adapter from Device Manager and reboot after new install driver LAN again.

  The question has looked after installing or connecting the new Netgear modem router.
  I would recommend to check first the settings or update the firmware on this router.

  I found more useful websites
  http://compnetworking.about.com/od/WindowsNetworking/f/cableunplugged.htm

  http://www.experts-exchange.com/Networking/broadband/DSL_Cable/Q_20381405.html