Once a hacker got your IP number, its easy for them to access your data remotely. ![]() Eventhough Dynamic IP is considered as Unsecured connection, however in theory Static IP is more prone to hackers due to the fact that the IP address is permanent. Your IP may be changed (but its not that frequent) if there is a congestion or overload on the previous IP you are using, in certain conditions the system may reroute your connection to a new available and uncongested IP.ĭIFFERENCE BETWEEN STATIC IP AND DYNAMIC IPġ. It differs based on locations and other circumstances. However basicly they are both used as identification or as a communication method between a devices/clients or servers. Usually proxy address is used within an internal network while IP address is used between network. ![]() The IP only recognized by the host computer but annonymous in the eyes of the other computers on the network.ĭefinitely they are two different “things”. What is the function of this dummy IP? Well, nothing to be precise. If the GGSN failed to do so, automatically your computer will auto generate a dummy IP. The GGSN determine what IP should be assigend to your computer so that your computer can communicate with the entire Internet network. “Limited connectivity” error usually happen when your IP was not assigned correctly by your ISP provider. ![]() The PDP session exploit the GSM network to reach the GSN system.Ģ) The GSN system encorporate 2 data nodes which process the incoming PDP session (called the SGSN ) system and second one is the system which process and determine the connection to the internet (called the GGSN ).ģ) So when you face an error like “sevice unavailable”, “a connection to the remote computer cannot be established”-eventhough these error may be the result of your mulfunctioning/conflicting software and hardware, however most of the time these error may be attributed to the failure of the PDP session to be sent correctly to the SGSN system.Ĥ) If you face an error like “Limited Connectivity” where the connection status is connected but in fact its not there at all, then the fault most probably lies on the the GGSN system. Log a report and wait until their technician team ratify the problem, usualy gonna take arround 3 working days.īrief information on a mobile broadband system:ġ) Subscriber who want to access internet (let say subscriber are using Vodafone E165G USB Modem), whenever the subscriber click “connect” button on the Mobile Partner application software, the computer will instruct the Modem to create or initiate a PDP (Packet Data Protocol) session and send it to the GSN (GPRS Support Node) System. If this not solving your problem, its time to contact their contact centre. You also may try to revert your connection to GPRS/EDGE only since its a totally different network. Restarting your computer or device may solve this temporary problem. The root problem above may happen if the WCDMA network is down.
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