This is used to prevent a STP Portfast to receive any BPDU message to modify the Spanning Tree topology.
What will be an ideal response?
BPDU guard
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Indicate whether the statement is true or false
A virtual function specification tells the compiler to create a pointer to a function but not to fill in the value of the pointer until ____.
A. the user responds to a prompt B. runtime C. the function is actually called D. compile time
The value of a relational expression such as hours > 40 depends on the ____ stored in the variable hours.
A. condition B. sign C. value D. relationship
Line 5 in the function below can be replaced with ____. 1 void strcopy (char string1[], char string2[]) 2 { 3 int i = 0; 4 5 while (string2[i] != '\0') 6 { 7 string1[i] = string2[i]; 8 i++; 9 }10 string1[i] = '\0';11 }
A. while (string2[i]) B. while (!string2[i]) C. while (string2[i] < '\0') D. while (string2[i] != '\n')