The Germans then threatened to use only Uboats for war and blew up a few ships.
POrts are being blocked: UDP 5060, 5061, or 5070 Also it needs ports TCP 443 open
You have to setup a router and open the ports in the router for this purpose. But Pacenet have blocked many ports so you can go to their local office and ask them to open the ports.
They were blockaded, generally successfully from the North's point of view.
No.
New Orleans, LA Port Hudson, LA Mobile, AL Corpus Cristi, TX Savannah, GA Charleston, SC Not sure which towns were used as ports in VA and NC as they were so numerous but yet being blocked by the Union blockade runners.
Because that was where the colonists traded, so that was their source of income. And when that was blocked off, they just kept growing poorer and poorer from not being able to make more money.
have four ports blocked on my 89 gmc 4.3 from the factory had since new,the four from the firewall were blocked with metal squares under the gasket
To prevent the South from exporting its plentiful cotton in exchange for war supplies.
German immigrants often left from ports such as Hamburg and Bremerhaven. These ports were major hubs for transatlantic travel to North America during the 19th and early 20th centuries.
All the blockade-runners' favourite ports - New Orleans, Mobile, Savannah, Charleston.
Lincoln blocked Confederate ports to prevent trade from 1861 to 1865.
None. The main German ports are on the rivers that flow into the North Sea (Hamburg on the River Elbe and Bremen on the River Weser). Emden and Cuxhaven are on the North Sea coast. The other German ports are on the Baltic Sea - Luebeck, Kiel, Rostock and Wismar. Germany also makes extensive use of its rivers and canals for tranasport and has some major inland ports. The most important of these is Duisburg, where the Ruhr joins the Rhine (about 15-20 miles of Duesseldorf).