window-scale
Syntax
window-scale {
match (equal | greater-than
| less-than | not-equal);
value window-scale-factor;
}
Hierarchy Level
[edit security idp custom-attack attack-name attack-type signature protocol tcp]
Release Information
Statement introduced in Junos OS Release 9.3.
Description
Specify the scale factor that the session of the attack will use. The window scale extension expands the definition of the TCP window to 32 bits and then uses a scale factor to carry this 32-bit value in the 16-bit window field of the TCP header.
Options
match (equal | greater-than | less-than | not-equal)—Match an operand.
value window-scale-factor—Match the number of bytes.
Range: 0 through 255
Required Privilege Level
security—To view this statement in the configuration.
security-control—To add this statement to the configuration.