Recent content by donjohnston

Did you try entering "enable" at the boot> prompt? -Don

It sounds like what you need is CRB. Does the cash drawer software need to communicate with an IP device at the head office? -don

If you have any layer 2 ports on the switch and you want to route traffic to/from them. -Don

No. Multicast traffic will not cross VLAN's. Unless you have a router between the two VLAN's and it is configured for multicast-routing. -Don

The big differences are IPv6 and IS-IS. The rest of the material is basically the same. -Don

T-1's can be installed just about anywhere. Cable modems are available where the cable companies run the service. Which is typically near large concentrations of residential populations. I have seen businesses with cable modem internet access, but it seems to be the exception rather than the...

Cable can have much more bandwidth than a T-1 line. T-1's operate at 1,544,000 bps. -Don

Voucher exam? Are you talking about a voucher that you received so you can take an exam? If so, it's the same exam, you just don't have to pay to take it. -Don

Try this: http://www.cisco.com/univercd/cc/td/doc/cisintwk/itg_v1/tr1904.htm -Don

The "overload" statement is what's causing this. You're doing PAT (Port-Address Translation). Replace the line ip nat inside source list 3 interface gi0/1 overload with ip nat inside source list 3 pool test -Don

3. terminal monitor -Don

copy tftp running-config -Don

No, the XL's don't support ACL's. Your best bet would be an ACL on the 3640 denying traffic from anywhere outside to switch IP address using port 23. -Don

No problems at all. Spanning Tree will block one of the links. -Don

To save the config, copy it to a tftp server: "copy run tftp" The old IOS is loading because it's the first IOS in flash. You can use a "boot system flash:c1700-k9o3sy7-mz.123-4.t4.bin" to force it to boot the new IOS or delete the old version. delete flash:c1700-k9o3sy7-mz.123-4.T2.bin -don