As per the link, "ISDN is a set of communication standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network.
After few lines, it also says "It offers circuit-switched connections (for either voice or data), and packet-switched connections (for data), in increments of 64 kilobit/s."
Here is my confusion. I know PSTN is circuit switched. If that is true, why does the article say that ISDN offers packet-switched connections for data? Am i missing something?
Show Name: Thoughts on Security at Cisco Live US 2018 in Orlando
Contributors: Kevin Klous, David White Jr., Aaron Woland, Jeff Fanelli
Posting Date: June 2018
Description: The team goes on-site in the Cisco Live Speaker room in...
RADIUS and Symantec VIP.
I will use screenshots of ASDM, and at the end I will add the required CLI commands. the diagram below show a diagram of the steps the FW goes through when using 2FA authentication:
As you can see in Fig. 1&nbs...