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  1. jim3725

    serial int down

    After doing clockrate on dce router, I still can't get serial int up. Here is my config on dce router I have the eth0 int up on both routers but not the Serial Int. Please assist!! lab1> version 11.1 service udp-small-servers service tcp-small-servers ! hostname lab1 ! interface Ethernet0 ip...
  2. jim3725

    serial int down

    thanks inikis, I thought that was the case, I need to do some research on learning on to do this,
  3. jim3725

    serial int down

    I am trying to build lab. I have 2 cisco 2500 routers with an older 1900 switch I am unable to have the Serial0 protocol come up on both of my routers The routers are connected by a db60 serial cable(female) The aui interface(ethernet) are connected to the 1900 switch with the switch having ip...
  4. jim3725

    help on http traffic thru vpn tunnel

    ipsec tunnel using nortel contivities. 2 sites, one remote , one HeadQuarters Traffic routes thru ipsec tunnel successfully and a Checkpoint Firewall will pass traffic out the internet router. The remote site can ping FW and viceversa. ONly when I set a proxy setting of Checkpoint FW interface...
  5. jim3725

    Nortel Contivity and Linksys BEFSR41/81 - Multiple VPN Tunnels

    I recommend using a CES contivity extranet switch for a small office solution. The current Nortel one is the 1100 CES which allows 4 ports, and 1 Wan port. You can purchase a netgear switch to plug into one of the 4 ports for more users. This is a dhcp/dns device which allows for max 5 vpn...
  6. jim3725

    Newbie Switch question

    The switch for the 192.168.1.x network will need to be part of the vlan where the 172.16.60.x network resides The switch that has 172.16.60.x network will contain layer3 routing. This will enable 192.168.1.x network to route to the other segment on the other side of the T1 router.
  7. jim3725

    catalyst 1900 switch

    Where does one get a null modem cable for db9 connection for serial port to console port of switch? I have used the console rollover cable thru hyperterm to boot up the switch by holding in mode button. I have reset the switch to factory defaults along with reseting the console port to...
  8. jim3725

    catalyst 1900 switch

    thanks for tip on null modem cable, what about upgrading to 8.01 version from existing 5.37 firmware via xmodem. Is the payback worth the risk?Please advise
  9. jim3725

    catalyst 1900 switch

    I am not able to configure a catalyst 1900 switch I am using a cisco rollover cable connecting thru hyperterminal. I only get ATQ prompts from screen. I am using 9600,N,8,1 I am using the same rj45 db9 female connectors and rollover cable that I configure my 2500 series router with, and I have...
  10. jim3725

    cisco 2500 flash

    When I do a show ver the flash says read only Even though I save my runn-config to startup-config when I reboot the router I have lost my config What is the read-only flash about?

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