What VPN tunnel type was developed in cooperation with Cisco Systems and Microsoft, and uses Data Encryption Standard (DES) or Triple DES (3DES)?

When creating expressions, the ________ is useful to beginning users

Fill in the blank(s) with correct word

What will be the output from this code fragment if embedded in an otherwise correct and complete C++ program that is supplied the following input? Input:

``` 12 23 45 Code: ifstream inStream(“File.txt”); int i = 0, next; while (cin >> next) { i++; cout << next << end; } inStream.close(); cout << count << flush; ```