HELP: What router supports VLAN? -I wish both groups cannot communicate with each other.

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• Printers HP B110a cannot communicate with the laptop, but both will be connected to the router?

  OK, here's an interesting problem that has been banging my brain for hours, one of my friends has a HP Photosmart all in one printer B110a. Now I can get the printer to connect to the wireless router, no problem. Can I also have the phone to connect to the router, the problem is that the printer cannot communicate with the laptop. The router brand and model is the Linksys wrt54g

  Now, I took my friends laptop home and tried to see if she could detect my wireless printer model different on my router which is a TP WR340GD I went in devices and printers, and went to Add a printer and Add Printer wireless, it instantly detected my printer via the wireless network. There is no problem on the side of the laptop. I am sure that any firewall on the laptop was turned off when I tried the connected printer.

  So now I have my friends printer here with me and decided to try and see if I could detect the HP Photosmart printer All In One Printer on my laptop on my TP WR340GDwireless router. Yet once, it worked perfectly and it has detected the printer and works wireless without fault.

  I'm down now to the conclusion that the problem is with my friends router Linksys wrt54g I'm gone in the settings of the router, change the wireless channels, changed security between WEP and WPA/WPA2 and AES AND TKIP wireless and this does not solve the problem.

  I can access to the Photosmart B110a: the Web server integrated in a browser ONLY if I have the laptop to the router physically connected by Ethernet cable when trying to access my router from a friend, but I can access through wireless on my router. The problem is probably something very simple that I forgot, but I was more all I can think that I tried to reset harder than the printer cleaned the network settings on the printer as well from the display of the printer menu.

  I'm really lost now, someone at - it suggestions?

  Hey pcwizard, ok, I checked the router settings and Mac filtering turned on, so I decided to reset the router, it restored to factory settings. Re-Setup wireless and once again I tried, still had no luck with the laptop to communicate with the printer.

  in any case, I decided to connect the cable from the printer to the laptop and took the USB to wireless Assistant. As I reinstalled it the printer using the wired method.

  He told me that the rules of traffic incoming and outgoing firewall stopped communication between devices and assign port numbers 427-9000 etc.. However, I had turned off all firewall, Windows and Norton 360, which since then, I've replaced with a better anti-virus software.

  I went into the settings of the router, port forwarded the application numbers, tried again and is again no luck. I'm usually pretty good with computers, but it was really annoying me. So I went and had a coffee and a brainwave came and I decided to see if my laptop could detect and connect the printer to the router. As soon as I tried it, he finds and the printer has detected immediately.

  Then I thought there must be something on my laptop to friends who may be at the origin of the problem, when I looked, I noticed that my friend had the old software Vodafone Mobile Broadband running in the background which was connected to the router.

  So I closed and turn it off and tried again adding printer. SUCCESS now detects it and the printer is now communicate and respond with the laptop. I'm guessing that the Vodafone Mobile Broadband have a built-in firewall blocking the communication. However it is strange because it worked without problem on my printer at home, so I wonder if some how blacklisted broadband Vodafone IP address of the printer at a time on their router.

  I'm so happy, it's finally done, a lot of hours and work, and after all this time it was * beep * Vodafone.

  in any case Pcwizard I thank very much for trying to help, no doubt has given me a few ideas.

  Thanks again!

• Wireless devices cannot connect to each other using the router EA6900

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  I have an ea6900 and it works fine for me. Sounds almost like you are connected to the guest network which would be sort of this way. Did you do a power reset? It has never worked? Try to remove the power and back to see if it clears up it.

• Cannot add host ESXi 5.5 to vCenter for a routed network - cannot communicate with the specified host

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  The solution to this. Used ESX host 5.5 3B (3248547) update that disables SSLv3. (Ref: VMware ESXi 5.5 updated Notes version 3B) one of the consequences of this is that older versions of vCenter (such as trying to move the host) can not add/connect host.

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  Note: should not enable SSLv3 to Port 902.

  Ref:

  The SSLv3 Protocol on vSphere 5.x configuration (2139396) | VMware KB

  Many thanks to Suhas Savkoor of virtuallyPeculiar for resolution for this on his website display

• Photosmart HP 5510 - cannot communicate with Printer Check Utility does not! Help

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  Hello

  I have the same setup as you, HP 5510 connected to BT HomeHub 3.0 and have the same symptoms.  There is a simple solution that has worked for me.  All you have to do is press the "Restart" on the back of your router, wait for it to complete its reboot sequence and for all 3 lights on the fron illuminate in blue.  Following this fixes also a common problem I have with AirPrint where an Apple device cannot find the printer not working do not.  I hope this helps...

• Storm Smartphones blackBerry all of a sudden cannot communicate with a MicroSD card? Help

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  Hi Angie,.

  1. what operating system is installed on the computer?

  2. have you temporarily disable Norton 360 and check?

  3. have you temporarily disable the security for Tesco and check?

  If you have installed Windows 7, then refer to these items and check if that helps.

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• Two servers in the same vlan, DMZ can be firewall with each other?

  I have a Windows server vm on a DMZ, and I need to add another soon.  We need to separate these two servers so that neither can see the other, but they must be on the same vlan.  I'm looking for in vShield, but do not have this installer again.  VShield will be able to separate them, or someone has a better suggestion?

  Hello

  Ah, your physical switch uses VLAN private for your guests. If you use a distributed virtual switch, you can configure one by VM PVLAN allowing entrants but no communication between the nodes.

  If you are using VMsafe you can achieve the same thing using the policy that denies the communication to the VM in VM virtual machines via subnet blocks but allows access from your firewall.

  VMsafe and vShield Zones are two distinctly different firewall technologies. vShield Zones is a firewall device VMsafe-net is located just before the vNIC on penetration or just after on the output of the vNIC. Each of the different problems, but for this use case, VMsafe can be the best way to go.

  If you do not have an Enterprise Plus license then you cannot use the virtual distributed switches so PVLANs may not work for you.

  Best regards
  Edward L. Haletky VMware communities user moderator, VMware vExpert 2009, 2010

  Now available: url = http://www.astroarch.com/wiki/index.php/VMware_Virtual_Infrastructure_Security'VMware vSphere (TM) and Virtual Infrastructure Security' [/ URL]

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• I'm trying to configure icloud with my pc/outlook.  I can not get the calendars and contacts in sync.  they do not speak with each other as they did when icloud was not enabled. Help, please.

  How can I configure icloud on my iPhone and a windows PC?

  Have you followed these steps?

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  http://www.Apple.com/icloud/Setup/PC.html

• What's LR6.1 & LR6.3 compatible with each other?

  I teach Lightroom. My classroom work stations are running LR6.1. School upgrades the software between neighborhoods, so let's use LR6.1 for the rest of the class.

  If I upgrade my Lightroom at home at LR6.3, which will cause problems with the catalog that I use in class? The catalog is on an external drive. I want to be able to work on it at home and in the classroom.

  Hi Teresa J,.

  No, you will not face difficulties using the same catalog.

  Concerning

  Sarika

• Need help to configure the VLAN on a powerconnect 5448

  Hello world

  I am currently working on 2 switches PowerConnect 5448 but I'm completely lost in configuring VLAN.

  My bow:

  

  My needs are:

  -J' have 2 different networks that need to be isolated in different VLANS

  -I want to port 11-14 to use for network backup, all others must be used for the production network.

  -This 2 networks must pass through the port 48 (fiber)

  How can I configure this kind of network on the powerconnect interface (or via telnet)?

  My understood are the following, I have to create 2 different VLAN tag all ports, switch to safe mode all ports of the entitlement each port to the VLAN voted. Am I wrong?

  How the fiber port?

  Thanks in advance for your help on this matter.

  Since your 2 VLAN need not communicate with each other, you should be able to get this working.

  The easiest way to do this would be to have your production on VLAN 1 and VLAN 2 second network.

  Assign an IP address to the switch with the command IP #.

  Assign a default gateway with the # ip default-gateway command.

  Create a VLAN 2:

  Database console (config) # vlan

  Console (config - vlan) # vlan 2

  Set 11-14 ports to access the mode for VLAN 2

  Console # switchport mode access

  Console # switchport access vlan 2

  Set 48 on trunk or general mode ports.

  Console # switchport mode Trunk

  console # permit trunk switchport vlan add 2

  You should get pretty close to a work environment. You may encounter some problem with VLAN 2 contacting 192.168.1.0, maybe just need to put it up and test.

  Here are a few links to software packages and manuals that can help.

  Firmware.

  http://Dell.to/1tz8tW0

  Manuals.

  http://Dell.to/1yqV4DJ

  Keep us on how will your configuration.

• What router chassis support SM-VAM2 +.

  Hello!

  I work for a non-profit organization and a donor gave us a generous donation of Cisco equipment. One of the elements is a SM-VAM2 +. We tried it in a chassis of 7206VXR with an NPE - G2 running 12.4 (24) T6 and router guard barking that the VAM2 SM + don't is not supported in the chassis. We have done research on the web site of Cisco and Google and there is no information about the SM-VAM2 + at all (all references are on the SA - VAM2 +).

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  Thank you very much!

  I found this reference. Table 1 it says IOS 12.3(6a) or (6f) on the 7204, 7206 (NOT the model VXR) or 7301 should be compatible.

  It looks like a pretty niche product which cannot have any practical use in your infrastructure.

• Routing inter - vlan Sg300-28

  Hello

  Thank you and thank you in advance if you can help with this simple configuration

  SG300, how can mode layer 3, you make 2 VLAN see each other?

  In my lab at home:

  Default Vlan1 (GE1: access mode) 192,168,2.254

  Static VLAN10 (GE24: access mode) 192.168.10.1

  Town of Port GE25: Trunk Mode directly connected to interface my router 192.168.2.1)

  Vlan1 can communicate with the outside world and the internet, for example, to a different subnet: 192.168.1.0

  VLAN10 is not visible from the outside and from VLAN1

  How can I allow traffic from VLAN10 through the commune GE25 Port to the outside world?

  The router config says: VLAN10 is diretly connected to 192.168.2.1, but I can't ping. I wonder why?

  Concerning

  Minh

  --------------------------------------------------

  VLAN #show SG300

  Created by: D-default, S-Static, G-GVRP, R-radius assigned VLAN

  Ports created by virtual local network name

  ---- ----------------- --------------------------- ----------------

  1 1 article gi1-23, gi25-28, D m 1-8

  10 gi24 S VLAN10

  Ip #show SG300 road

  Maximum parallel paths: 1 (1 after reset)

  IP routing: enabled

  Codes: > - best, C - connected, S - static

  S 0.0.0.0/0 [1/1] via 192.168.2.1, 36:24:22, vlan 1

  C 192.168.2.0/24 is directly connected, vlan 1

  S 192.168.10.0/24 [1/1] via 192.168.2.1, 27:23:12, vlan 1

  He had to set the default gateway on the switch to 192.168.2.1

  -Tom
  Please mark replied messages useful

• What device drivers OR are required to use the configurator with CompactRIO Profibus Master-Slave device?

  I'm trying to deploy the software driver for a portable production that will allow technicians to download configurations of profibus for CompactRIO profibus DP master-slave cards.  I know I need support VISA and MAX in order to communicate with the device when it is in Slot 1.

  I have a Windows XP computer I've used in the past for this and a 7 32-bit Windows development machine that can do as well.  I guess I would need OR-Rio installed and more MAX and VISA, but I run in RIO the right software to install on this machine.  Until I dig a hole more far than necessary can someone point me in the right direction of what is needed to install?

  My development platform is LabVIEW 2010 with SP1.  The development and the production laptop computer work all the two 32-bit Windows 7.  The development machine has the following (and other) software:

  LabVIEW 2010 (RT, FPGA modules) SP1

  MAX 5.3.3

  NI-VISA 5.2

  NOR-RIO 3.6

  We use Comsoft Configurator II 1.2.37

  All reviews are much appreciated!

  Matt,

  I understand the suggestion about Profibus shake appeal reviewer, but I never mentioned the module Profibus - only the NI Compact RIO driver software.

  Ryan,

  I checked that the key and it is present and correct.  Later during some additional tests, I'm done with several other installers throw similar messages.  I've seen CVIRTEDIR and MAXAFWDIR as well.

  I thought at this stage there was another really obscure registry entry who standing things upwards, so I tried to install it (s) even on another unit of the same configuration management.  Installed LabVIEW Runtime Engine 2010 SP1f5, NI-VISA 5.2 (included OR MAX 5.3) and NOR-RIO 3.6.1 and everything works well for use with Configurator II Version 1.2 (September 2011 version 1.09 interface Comsoft TCP sockets, includes LabVIEW 8.6 run time engine).

  In the past I could have resorted to the use of MSI-Blast to clean all the related registry NOR entered, but I couldn't get my hands on a copy and uninstall NOR has not removed the remains (it seems).

  Jason

• I am using windows 7 and my computer laptop wifi does not connect to the modem. It worked correctly with the other modems. I had the prob with the new modem provided by optus. can someone help me please?

  my computer laptop wifi works with other modems. and my modem works with other laptops. they have one problem with each other.

  I don't know why, please help me...

  Hello Omar.

  Thank you for keeping us posted.

  It seems that you did not try the method 2 and 3 after running the troubleshooter from network. Please, try it both ways and see if that solves the problem.

  Reply with the results. We will be happy to help you.