Why can I use PING but not HTTP on a yet-to-be-activated DSL account?
November 8, 2009 2:15 PM Subscribe
Why can I PING with my new DSL modem on an inactive account, but nothing else?
posted by j0hnpaul to computers & internet (10 answers total)
Hi! My new modem arrived for Verizon DSL service, but my "service ready date" hasn't arrived yet, giving me some time to muse and experiment.
I noticed that when I set up the modem and connected my Mac via an Ethernet cable, my Network Diagnostics show that the computer is connected to the internet and the connection is working properly. I noticed I can also PING google.com, verizon.com, or any other website from the Terminal with zero packet loss.
On the other hand, everything useful about the internet is closed. I can't access anything in a web browser, and attempting to run the software Verizon sent me to "activate my account" or "troubleshoot my connection" fails. I surmise this is related to trying this before the "service ready date".
But the fact that PING works from the command line, and I'm able to send and receive data across the internet, makes me wonder how real the "service ready date" is. If it's possible to communicate with sites via PING, why not through HTTP? What's really going on?