I recently bought a Webramp 200i 56k dialup router. After updating it with the latest firmware, I took it out for a spin on the internet and paid a visit to www grc.com where I was disappointed to discover that only 10% of ports were stealthed and the rest were closed with the exception of two which were open. The open telnet port was easily enough secured with a password but that leaves one still open and I have no idea how to close this one or stealth the rest of them. The browser interface does not provide any means of blocking individual ports. Am I going to have to learn to speak Unix and do it through Telnet? Is that even possible?
Is there a better way of doing this?
TIA
Is there a better way of doing this?
TIA
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