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  1. gregworcester

    Config for cisco 2621 using broadband modem

    Hi Folks It ended up being the statement ip verify unicast reverse-path on fa0/0 that was causing the issue. Thanks everyone.
  2. gregworcester

    Config for cisco 2621 using broadband modem

    Thanks viconsul. I added the correct ip route statement but this did not help matters. By all rights this should be working. Here is my config again a little shortened for clarity. If antone sees anything that could be causing no connectivity, I would appreciate some advice on how to proceed...
  3. gregworcester

    Config for cisco 2621 using broadband modem

    Hello, You folks helped me with this router when I had trouble configuring it for an ADSL wic card. My ISP is discontinuing the dsl and I have went with Time Warner access. ( Broadband ) The config is posted below, I can ping on the outside, but cannot get out. Any help would be appreciated...
  4. gregworcester

    spotty connectivity

    Hello, hope someone can help me with this. I am running a school network with about 75 users. We upgraded over the summer to a cisco 2821 router. We are having connectivity issues all over the school now. Some machines are ok, others are showing limited connectivity, in some cases a machines...
  5. gregworcester

    Cisco 2821

    Got this working. Used the built-in CPExpress. So much for my manual config skills. Think it was the name servers in the dhcp pool and a few other things. Thanks
  6. gregworcester

    Cisco 2821

    Thanks for the reply Quinceocha. I changed the overload statement to the outside interface. Now I cant ping from the router console. This one is being a pain. New config. no ip source-route ! ! ip cef ip dhcp excluded-address 192.168.0.2 192.168.0.20 ip dhcp excluded-address...
  7. gregworcester

    Cisco 2821

    Hi Guys, TRrying to setup a new 2821 router. I can ping 4.2.2.2, google etc from the console of the router, but cant seem to ping anything on my inside network. Config is below. MadisonEl# wr Building configuration... [OK] MadisonEl# %Error opening tftp://255.255.255.255/network-confg (Timed...
  8. gregworcester

    VLANS

    Hi vince. I have not made any changes as of yet. I think I understand what you are driving at. I wanted to supply complete info before I proceed. As follows: from router fa0/0 to port fa0/1 on 2950, nothing configured on switchport. from router fa0/1 to port fa0/12 on 2950, configured as...
  9. gregworcester

    VLANS

    Hi Vince, thanks for the feedback. Tex-tips (burtsbees) mostly help me setup this router. It is a 2621 with a ADSL WIC card in it. The two Fastethernet configs my ISP sent to me. The way i understand it, the fa0/0 is doing DHCP to grab the IP of the ISP from the ATM sub-interface, my FA0/1 is my...
  10. gregworcester

    VLANS

    ...type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is 216.107.224.1 to...
  11. gregworcester

    VLANS

    Hi guys, thanks for the help. Figured it out, and the vlans.
  12. gregworcester

    VLANS

    I do it is ip route 216.107.224.0 255.255.255.254 192.168.0.0
  13. gregworcester

    VLANS

    OMG. the encapsulation is pointing to 101. Sorry
  14. gregworcester

    VLANS

    That fastethernet is wrong in my previous post. It is Fa0/1.101 on the router.
  15. gregworcester

    VLANS

    Hi Guys. Thanks for all the responses. I have dumped the vlans for the moment and i am trying to get my network communicating with my default gateway configured on a sub of FA0/1. As suggested by unclerico. If I can get this working, then i will play with vlans. Below is config i added to...
  16. gregworcester

    VLANS

    Hi Guys, I have a bit of a problem with vlans. Experimenting with them here at home to see how they work. I am working with cisco equipment, A 2621 router, a 2950 switch, a 2900 swith. I have created 4 vlans as subs on the 2621 on the fa0/1 interface. I put one of my printers in the .10 vlan...
  17. gregworcester

    cisco 2621 stuck in EST

    Thanks Brian That did it!
  18. gregworcester

    cisco 2621 stuck in EST

    Aah, I see what you are driving at CiscoGuy. I will try just one ntp server to Burtsbees, but I think Ciscoguy hit it on the head. Thanks.
  19. gregworcester

    cisco 2621 stuck in EST

    It is 12.4 w/advsecurity on it. Would this matter? I should be supported. I just wonder if I am overlooking something in the config.
  20. gregworcester

    cisco 2621 stuck in EST

    The names are the same on both now but it does not seem to have made a difference. Any other thoughts?

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