Deployment of ISE in network routing and Vlan

Similar Questions

• Director of the laboratory - routing and VLAN

  Hey,.

  So we are currently setting up Lab Manager in our environment, the environment in which we are setting up is a replica of our production environment. In the LABORATORY, we use 13 VIRTUAL networks.

  I use Vyatta to route between the VLANS right now, but we are running into a problem now, 13 VLAN... 3 more that it has configurable s NIC on a virtual machine.

  Aside from trying to convince everyone that we don't need of 13 VIRTUAL networks in a lab environment, are there other possible solutions or have you guys seen or been around something like this configuration before?

  (I've been throwing around the idea of setting up two VM running Vyatta and creation of a separate network who share the two interfaces on one VLAN from the 14th and then distribute the network load between two virtual machines but it's even more work that manually configure an instance of Vyatta in LM whenever someone wants a new workspace to test.)

  What do you think guys?

  I would say that you need to trim more work for yourself in the long term.   If you want a "real" picture of your lab and prod, you can see either plan b of your presentation above and buy physical passes capable of vlan trunking. Not much, we can hope for until Vmware gets beyond the limit of 10 - nic that seems more promising with all support for 10gbe cards now.  Some department stores I've seen can pull off a true mirror of their production environment as they can in their laboratory.  With virtualization, it makes it much easier to achieve.  I hope one day, we can be their one day ;-).

  See you soon,.

  Chad King

  VCP-410. Server +.

  Twitter: http://twitter.com/cwjking

  If you find this or any other answer useful please consider awarding points marking the answer correct or useful

• Network adapters and VLAN (optional) shaded in DCUI

  I'm studying for my VCP exam and I use a nested in workstation installation. Suddenly I don't have access to the network adapters in the DCUI. I've migrated the two network interface cards used for the management of a group of management vmkernel ports in a distributed switch.

  Anyone know what is happening here? Google gave me this indication Configure networking Greyed in DCUI
  

  But in my case, the hosts are always connected to vCenter and work fine no problems anywhere.

  

  As you migrate your management VMkernel service VDS, all virtual switch tasks, including managament VMkernel configuration interfaces / VLAN must be done on vDS and not on ESXi.

• groups of network XP and win7

  is there a way to get my xp and win7 computers in the same network group?  I wnt to use easy transfer but my new machine can not find the old

  Hello

  Win7 when configured on the peer-to-peer network has three types of configurations of sharing.

  Group residential network = only works between Win 7 computers. This type of configuration, it is very easy to entry level users to start sharing network.

  Working network = fundamentally similar to previous methods of sharing that allow you to control what, how and to whom the records would be shared with.
  
  Public share = network Public (as Internet Café) in order to reduce security risks.

  For the best newspaper of the results of each computer screen system and together all computers on a network of the same name, while each computer has its own unique name.

  http://www.ezlan.NET/Win7/net_name.jpg

  Make sure that the software firewall on each computer allows free local traffic. If you use 3rd party Firewall on, Vista/XP Firewall Native should be disabled, and the active firewall has adjusted to your network numbers IP on what is sometimes called the Zone of confidence (see part 3 firewall instructions

  General example, http://www.ezlan.net/faq.html#trusted
  Please Note that some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible, configure the firewall correctly or completely uninstall to allow a clean flow of local network traffic.

  If you end up with the 3rd party software uninstalled or disabled, make sure that Windows native firewall is active .

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

  Network Win 7 with another version of Windows as a work network (works very well if all computers are Win 7 also).

  In the center of the network, by clicking on the type of network opens the window to the right.

  Choose your network type. Note the check box at the bottom and check/uncheck depending on your needs.

  http://www.ezlan.NET/Win7/net_type.jpg

  Win 7 - http://windows.microsoft.com/en-us/windows7/Networking-home-computers-running-different-versions-of-Windows

  Win 7 network sharing folder specific work - http://www.onecomputerguy.com/windows7/windows7_sharing.htm

  Windows XP file sharing - http://support.microsoft.com/default.aspx?scid=kb;en-us;304040

  In Win XP Pro with simple sharing Off, you can visually see the Permission/security level and set them up at your convenience.

  http://www.Microsoft.com/windowsxp/using/security/learnmore/AccessControl.mspx#securityTab

  Sharing printer XP - http://www.microsoft.com/windowsxp/using/networking/expert/honeycutt_july2.mspx

  Setting Windows native firewall for sharing XP - http://support.microsoft.com/kb/875357
  When you have finished the configuration of the system, it is recommended to restart everything the router and all computers involved.

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

  If you have permission and security issues with Vista/Win7, check the following settings.

  Point to a folder that wants to share do right click and choose Properties.

  In the properties

  Click on the Security tab shown in the bellows of the photo on the right) and verify that users and their permissions (see photo below Centre and left) are configured correctly. Then do the same for the authorization tab.

  This screen shot is to Win 7, Vista menus are similar.

  http://www.ezlan.NET/Win7/permission-security.jpg

  The Security Panel and the authorization Panel, you need to highlight each user/group and consider that the authorization controls are verified correctly.

  When everything is OK, restart the network (router and computer).

  * Note . The groups and users listed in the screen-shoot are just an example. Your list will focus on how your system is configured.

  * Note . All the users who are allowed to share need to have an account onall computers that they are allowed to connect to.

  Everyone is an account, that means a group of all users who already have an account now as users. It is available to avoid the need to configure permission for each on its own, it does not mean all those who feel that they would like to connect.

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• Advice on how best to configure the network adapters and virtual switch in ESX host

  I'm new to VMware and am its implementation.  I got my training a few weeks ago, and now I'm configing my hosts.  I have 3 guests, each have 2 network cards.  There is a virtual switch that ESX creates when it is installed (vSwtich0).  The books said that it is advisable to delete the VM network port of virtual machine that is assigned to the value group default virtual switch and put it on another virtual switch so that you keep your management network separated from the network of the vm for performance and security.  If I do this, all my virtual machines will have to go to 1 NIC b/c I only have 2 NICs per host.  I thought that I have just to keep all my groups of ports on the default vSwitch0 and add my second NETWORK adapter so that I can take advantage of the Association of NICs for redundancy and load balancing.  However, I'm not sure on the performance and the security risks.  Do you have any ideas or advice?  I could also create two virtual switches and put my virtual machines on one which would have a NETWORK card dedicated and put my service and Kernal VM console on another virtual switch with a dedicated network card.  However, in this scenario, I have no fault tolerance or load balancing.  We are a small shop and we have about 10-15 VMs on each host.  I don't have access to b/c distributed switching we paid only for the company (not more).  Thank you.

  Hi and welcome to the forums,

  With 10-15 VMs per box and I guess that I would seriously consider adding two extra cards for each host in the production machines. You could then do something like:

  vSwitch0 - vmnic0, vmnic2, vmnic3 - Console of Service, VM LAN network

  vSwitch1 - vmnic1 - VMkernel

  That would give you redundancy and performance to access your hosts (SC) and also for all your virtual machines. The VMkernel would get a NETWORK card dedicated for vMotion and could be on a separate network. He didn't need redundancy really as if the NIC sank the only issue is that you cannot vmotion virtual machines. In this case you would just move one of the NIC workgroup through to those switches manually.

  If you only have 2 network cards, then I would say having a vSwitch with two attached network adapters and VLAN the VMkernel may be off. I want absolutely to the redundancy of having two cards together.

  Hope this helps,

  Dan

• When I try to connect to my router wirelessly from my laptop and the room, he asks for my network key and I don't know what it is.

  my brother used to all our computer equipment set up and he died last year. Well when I moved and tried to get into my new place it will not allow me without a network/wpa key. I know that I am trying to connect to my router and not my neighbors because when I unplug it it's the only name that disappears from the list of wireless networks. How can I know what is the network key or even set up a new? I am a bit technologically with faculties weakened to get detailed instructions on how to help me would be appreciated, but any help would be great.

  I'm sorry for your loss. Since we do not know how your brother to set up the router, it would be better to start again just to make sure that your wireless network is secure. Reset the default router. This is usually done with the wired router (on) by pressing a small button on the back or the bottom of the router, now the button for about 30 seconds and then let go. You can find the manual on the router mftr's Web site. your router if you need it.

  Once you have reset the router to default, set up correctly:

  Have a computer connected to the router with an ethernet cable. Examples given are for a Linksys router. See the manual of your router or the router mftr's Web site. for the parameters by default if you don't have a Linksys. Open a browser such as Internet Explorer or Firefox and in the address bar type:

  http://192.168.1.1 [Enter] (it is default IP address of the router, which varies from router to router then check your manual)

  This will bring you to the login screen of the router. The default username is blank and the Linksys default password is "admin" without the quotes. Enter this information. You are now in the configuration of the router utility. Your configuration utility may be slightly different from mine. The first thing to do is to change the default password because * all * known default passwords for different routers.

  Click the Administration link at the top of the page. Enter your new password. MAKE A NOTE SOMEWHERE THAT YOU WILL NOT LOSE. Re-enter the password to confirm it, and then click Save settings at the bottom of the page. The router will reboot and show you the box of connection again. Do not fill in the user name and put it in your new password to enter the configuration utility.

  Now, click on the link wireless at the top of the page. Change the network name (SSID) wireless by default to something, you'll recognize. I suggest that my clients not use their surname as the SSID. For example, you might want to name your network wireless network "CastleAnthrax" or similar. ;-)

  Click on save settings and when you get the prompt that your changes were successful, click the wireless security link which is just beside the Basic Wireless Settings link (where you changed your SSID). Most computers purchased during the last 4 years have the wireless hardware that will support WPA2-Personal (also known as WPA2-PSK). This is the desired encryption level. If your wireless hardware is older, use WPA. Don't use WEP, because who is easily broken within minutes. So go ahead and set the Security Mode WPA2-Personal. Do this and enter a password. For example, you could use the password ' here be dragons, beware you scurvy dogs! The password is what you enter on all computers that are allowed to connect to the wireless network. MAKE A NOTE SOMEWHERE THAT YOU WILL NOT LOSE.

  At this point, your router is set up and if the computer that you use to configure the router will normally connect wireless, disconnect the ethernet cable and wireless of the computer should see your new network. Enter the password that you have created (exactly as you wrote it with all capital letters and punctuation) to join the network and start surfing. MS - MVP - Elephant Boy computers - don't panic!

• Network Magic and Cisco router EA4500 UID and password

  I use the 5.5.9150.0 version of the free product. I had my last router, with a WRT400N. Since then, I have installed an EA4500 router to replace the WRT400N. I'm glad that Network Magic works with my new router, but I have a problem: I can't connect to my router via Netowrk Magic.

  Protection status/Wireless / Wireless Protection settings brings up a window that asks you the router user name and the password. I went to the page "Setting Up: Basics" guide of the user EA4500 (page 13) and tried all the values that I had copied in when I installed the router.

  I tried the SSID of the router and the "Linksys Smart Wi - Fi Username ' in the user ID box.

  I tried the "Linksys Smart WIFI password", the network, the Guest network password password and the router password (same as the network password).

  Nothing has worked. I've only connected to the EA4500 using the Linksys Smart WiFi, username and password, so I'm stuck trying to figure what values to use.

  Please help me understand what I am doing wrong. Thank you!

  I stumbled in the response:

  1. start Network Magic and display the network map.

  2. click on the name of the router (just under the router icon).

  3. click on Set Up or manage the device.

  4. the Linksys WiFi Smart Sign In (to the router) window appears.

  5 connect to the router by using the credentials of Smart Wi - Fi that you set up when you have installed the router.

  Now, all router commands will work from within Network Magic.

  :+)

• Replace/upgrade my router after purchase/adding a 'Smart' to my network TV and now have a noise to connect/disconnect running in background.

  Original title: connect/disconnect sounds in the background

  I had to replace/upgrade to update my wifi router after purchase/adding a 'Smart' to my network TV and now have a noise to connect/disconnect running in the background, on something, every few minutes.  It does not affect the operation of my computer, but it is very annoying. Cut the old router market and connect and disconnect before replacement, but did not any noise so I don't think it is related to that.  I can't find any evidence of the old router on the computer anyway.  I hope you can help me!

  Hi Danielle65,

  You can try the following steps and check if it helps.

  Method 1:

  You can also perform a clean boot and check if it helps.

  A clean boot to check if startup item or services to third-party application is causing this issue.

  You can read the following article to put the computer in a clean boot:

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  Note: Make sure that you put the computer to a Normal startup once you are finished.

  Method 2:

  You can also check in Event Viewer about what is causing the problem. Alternatively, you can publish the results, so that we can help you solve the problem.

  Open event viewer

  What are the information contained in the logs of the event (Event Viewer)

• Can ping the router and the computers to the network, but not beyond router

  I have 2 computers in linux and 3 Windows XP computers.  All can ping the router and inside my network.  Anyone can browse the internet.  None can ping outside my network (google.com or its IP address) if connected directly via the switch or router.  Traceroute shows stopping at the router.  Router firewall is disabled.  Ping on the router tool not working anymore. Linksys WRT54G Router is and I've just updated to firmware 4.21.1 but the old firmware is has never worked. I use 192.168.1.1 for the router.  Linux has some IP fixed all the other usind DHCP.  ISP is a provider of mobile phone to the modem.  Just like cable or DSL, I guess.  I've looked everywhere with no solutions.  Anyone have any ideas?

  Yes, contact your ISP to get it resolved.

• Networking Windows 7 with XP using the router and no internet - machines cannot be

  Hello

  I searched the web and tried all kinds of suggestions to do this, but my new Win7 machine does not always show my daughters XP machine, and vice versa his XP machine is not showing my win7.

  I don't want to have access to the internet so currently have my machine win 7 connected directly to my hub blank so that I can access internet from my win7 machine.  I then another connection from LAN port on my Win7 machine to the router which is also connected his XP machine.

  In my networks and sharing on Win7, I see my homegroup network, which has access to the internet.  Then the other network to the router shows as "unidentified" and the public, but I am unable to change anything on this subject? So can't make a working group or at home.

  The XP machine has also recognized the network and created a shared folder for its own files, but nothing for the win7 machine.

  Both seem to recognize the router and network, but not each other.  Am I missing something?  If it makes any difference, I've already named two machines with the same workgroup name.

  Is anyone able to offer advice?

  Any help is appreciated.

  Thank you

  Vicki

  Hello!

  First you must make sure that the two PC's on the same workgroup. Just checking if they have the same subnet mask. And finally make sure you works discovered the network on Windows 7 PC.

  If computers are subnet masks different IP addresses, they will not be able to see each other.
   
  That I understood your message, you don't want to not PC your daughter to have access to the internet. You can assign static addresses of daughter and your computers. Try to do this:

  1 assign to computer on Win XP LAN network card public static address 10.0.0.10 and the subnet mask 255.255.255.0.  To do this, go in Control Panel > network connections, choose the connection you must edit (the one that goes to the Windows 7 computer) and click Properties. In the windows that opens, double-click Internet Protocol (TCP/IP). Then choose use the following IP address and fill in the fields with the information above.

  2. the PC Windows 7 go Network and Sharing Center > change the settings of the card and double-click adapter that connects the computer to Win XP. Click on Properties and Internet Protocol Version 4. Then choose use the following IP address and put 10.0.0.11 subnet mask 255.255.255.0.

  3. on the Windows 7 PC to go network and sharing Center > advance change sharing settings. In the public profile check turn on network discovery.

  4. make sure that both computers are on the same workgroup (important)

  After completing these steps computers must be able to meet and communicate.
  Hope this will help. Please let me know the results!

• Question about the replacement of router and new network location. Is this normal?

  Yesterday, I replaced my router with a another router of the exact same brand, model, and firmware version. The only thing that has changed as far as the router will have the MAC address.

  In any case, after that I swapped the router and plugged the network cable, I could use Internet all day very well. This morning when I turned on the computer, introduced me to all of a sudden with the Wizard "Set network location", and Windows has created a new situation "network 2". Everything always seem to work well.

  I want to just make sure that it is the expected, normal Windows 7 behavior after changing a router. I'm just a little paranoid because the network location Wizard pops up only the next day, I replaced the router, and not immediately after I plugged in the cable.

  Thank you!

  Yes. It's normal.  The delay in the command prompt is a little unusual, but I've seen this before.

• Defining a router and 2 switches in a network

  Hello!

  I have a question, please reply as soon as possbile.

  Look, I'm new in routing, just lerning, CCNA Discovery course, there is the problem:

  

  well, I'll put in place a ROUTER and 2 switches, I have set up in terminal:
  the end result, we have:
  ETH 0/0 (from where internet is coming) - IP - 192.168.100.200
  ETH 0/1 (inside the network) - IP - 192.168.80.1

  Also, I configured the same way ARP:
  Slash rip router (config) #.
  slash network (config - router) # 192.168.100.0 / / IF I understand ARP allows data transffer beetween networks and make it visible on the other

  slash network (config - router) # 192.168.80.0

  now, if the two devices end network (PC), I ping the ping works and the package was sent and received.
  !!!! THE PROBLEM IS > why I can't ping (PC0) 192.168.100.201 the 192.168.80.2 (PC1)
  the INVESTIGATION period was made.

  There are in tie my tracert schema package. Thx for the reply and attention!

  you have the default gateway configured on the two PCs?

• Cisco linksys router and cannot access the wireless network

  We have cisco linksys wireless router.  When we installed everything first, we could connect our wireless laptops to the network.  Now, however, the network is detected, but there is no access to the internet.  We have even a guy from ATT were out and he said that the wireless router has been installed backwards?  He installed a dsl fast access on our laptop icon, and now we can access the wireless network but only if we connect as the first.  We can also connect iPod to the wireless network.  They detect the network, but when we enter the password cannot connect.

  Hi JC_3094,

  Welcome to the Microsoft Community and thanks for posting the question.

  According to the description, it looks like you aren't able to access the Internet.

  The likely causes of this problem is if the router is not configured properly.

  Here are some steps that should help you to solve this problem.

  Method 1:

  Check if the router is configured properly to get access to the Internet.

  Method 2:

  Try the steps mentioned in this link and check:

  This tutorial is designed to help you identify and solve problems with a wired (Ethernet) and wireless (Wi - Fi) network connections in Windows.

  Wireless and wired network problems
  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

   

  Method 3:

   

  If there is a frequent disconnection try to update the firmware on the router and check.

   

  In addition, visit these links for more information:

   

  Why can't I connect to the Internet?

  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-the-Internet

   

  Hope this information helps. Respond us if you have any questions with windows and we will be happy to help.

• Wireless configuration of HP C4780 with new router and Mac (wireless network not found)

  About 10 months ago, I bought a new router. I already had several problems connecting my HP C4780 to my old router, and after setting up the new router, I was totally unable to connect the printer wireless to my router.

  I have reset the system to the printer on my Mac, I have reset the settings on my printer wireless, I downloaded the latest HP software, I've uninstalled and reinstalled the HP software several times and I have had no success. When running through the Setup Wizard, I was able to select the printer and method (wireless network set up by USB) before plugging the USB key. After that, the Setup Wizard says "Device not connected" (DUH!) and the screen select network said simply "no discovery goes Wi - Fi network." I ran the print to the printer from the Network Configuration, and he identified 15 networks (mine included). So, it seems that the Wi - Fi receiver on the printer still works...

  Any suggestions?

  P.S. This printer has been nothing trouble since I got it, and I wouldn't recommend it to ANYONE (I like actually...).

  After attempting to run the installer on my boot camp Windows 7 Ultimate version, I fell at last on an obscure statement in the configuration of the PC software for the c4780. It says to connect the computer to the router using the router WPS button.

  I have reset the configuration on the printer and turned off wireless the wireless, then I pushed the the router WPS button until the blue WiFi light on the c4780 lit. THIS SEEMED to BE THE KEY STEPS to CONNECT THE c4780 to MY ROUTER.

  After that, the configuration and setting up the printer on my Mac using the system of preferences was a piece of cake. Functions of the printer and the scanner work with Mac drivers.

  Problem solved... For now... This printer is so buggy, I have no doubt I'll have similar problems in the future.

• Network Wizard and configure disk do not recognize router wrt150n

  I can't use easy Link Advisor because implement used ect recognizes the router and the program crashes. Any help appreciated.

  If your Internet Service is cable follow this link

  If your Internet Service is DSL follow this link