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  1. labsonline

    802.1q native vlan/router on a stick.

    Thanks, Cluebird. That's pretty much what I was able to find out by researching the ieee site. robert.
  2. labsonline

    point to point routers

    You don't really need to add that 2.0/24 network. If you were to do a straight traceroute or ping to some destination on the internet from the remote router you would, but that is not really likely. If anything you would do an extended trace or ping using the remote router's ethernet and that...
  3. labsonline

    ACL and routing

    Can you post your configs? Also let me know which router the users reside on. robert
  4. labsonline

    ACL and routing

    If your users are trying to tftp somewhere, this ACL blocks it. If they are using some other app that targets 3198 and 3127, this blocks it as well. Find out from your users what apps they are using and ports they are targetting along with the destiantion IP and allow this connectivity. Block...
  5. labsonline

    Logging Dial-In

    &quot;logging event link-status&quot; is turned on by default. If you issue this command, you will notice that it doesn't show up in a &quot;show runn&quot; under the interface. To send these logs to a syslog server, do this: logging <ip add of syslog server> logging source-interface loop0...
  6. labsonline

    routers

    Do you have any other types of traffic traversing this link? Perhaps WWW, FTP, Etc... Think about priority queueing or LLC to give this Citrix traffic the highest priority. Let everything else get sent best effort. This should alleviate some of the issues. Sometimes QoS doesn't fix the...
  7. labsonline

    How to view traffic.

    Nicole, Just turn on IP accounting on the interface that traffic leaves through. Turning on debugging for any type of packet is processor intensive. You can turn on debugging and match an access-list to be more specigic, but if you make a mistake, you can bring down the router. To turn on ip...
  8. labsonline

    point to point routers

    Some things I see right away: You have no NAT statements on the main router. You have ip nat inside and outside on the correct interfaces, but no config that says &quot;NAT this&quot;. Do this globally on the main router: ip nat inside source list 1 interface s0 overload access-list 1...
  9. labsonline

    802.1q native vlan/router on a stick.

    Hello, Group. Maybe someone here can help me out. What exactly is the native vlan used for? I've done practice scenarios where the native vlan is required to be specified and others where this is not needed. Both ways work. So what exactly is the purpose of the native vlan in 802.1q...

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