a port scanner shows that only ports 21 and 80 are open on my public IP. Does this mean I cannot use true ssh without the help of my IPS ??
No you have to open the ports through your router and The ISP doesnt have to get involved and also you can use whatever port youd like
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a port scanner shows that only ports 21 and 80 are open on my public IP. Does this mean I cannot use true ssh without the help of my IPS ??
No you have to open the ports through your router and The ISP doesnt have to get involved and also you can use whatever port youd like