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  1. Party1

    Please Help Me Troubleshoot My Cisco Catalyst 2848G

    Sounds like it is perfect now! SOLVED with Vipergg's help! [FIGURE_B] DSL_Modem (192.168.0.1)--->Router_Main (192.168.42.1)--->Switch_1--->Switch_4--->Switch_3 To summarize: I have used the following methods to achieve a working topology (FIGURE_B) as diagrammed above: [1] I replaced...
  2. Party1

    Please Help Me Troubleshoot My Cisco Catalyst 2848G

    Thanks again! Bink from the other forum gave me a heads up about port mismatch right around the same time that I noticed that my speeds dropped to 1/6 of my previous connection. I ran: clear config all set spantree portfast 2/1-48 enable set port host 2/1-48 and my speeds are as good as they...
  3. Party1

    Please Help Me Troubleshoot My Cisco Catalyst 2848G

    SOLVED: SOLVED! [FIGURE_B] DSL_Modem (192.168.0.1)--->Router_Main (192.168.42.1)--->Switch_1--->Switch_4--->Switch_3 To summarize: I have used the following methods to achieve a working topology (FIGURE_B) as diagrammed above: [1] I replaced all cables between switches from...
  4. Party1

    Please Help Me Troubleshoot My Cisco Catalyst 2848G

    I made a crucial mistake: I mistakenly made a straight-through cable instead of the crossover cable between Switch_1 & Switch_4
  5. Party1

    Please Help Me Troubleshoot My Cisco Catalyst 2848G

    I apologize for being unclear: The problem seems to originate (please refer to FIGURE_B) between Switch_1 & Switch_4. Switch_4 (2948g) does indeed see Switch_3 when it is connected to it, but it does not see Switch_1 when it is connected directly to it. As switch one is on the way to my...
  6. Party1

    Please Help Me Troubleshoot My Cisco Catalyst 2848G

    Hi vipergg! By following the advice of a very nice member of networking-forums.com I disabled STP ("set spantree portfast 2/1-48 enable"), but I am not sure if it did much (I will leave it off anyway). I also decided to go ahead and setup the network in this manner: <b>[FIGURE_B]</b> <b>...
  7. Party1

    Please Help Me Troubleshoot My Cisco Catalyst 2848G

    I bought a 2948G switch from eBay few months back and have not been able to get it to work: e.g. getting it to work as a switch. I read through the 400 page manual and was able to reset it to factory defaults. I did not find any information on the configuration needed to provide "basic...

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