System information

Getting Started with Expert Analysis 279
Values are required for the local network and Internet/WAN, and for ongoing
communications (slow response).
• TCP SYN Requests—the number of sync frames seen per second.
• Telnet Session Delays—defines the session response time delay for Telnet that is
considered marginal and critical. Values are required for the local network and
Internet/WAN, and for initial connection (slow connect) as well as for ongoing
communications (slow response).
• User Defined [1-5] Session Delays—defines the session response time delay for user
defined port-based TCP protocols that are considered marginal and critical. Protocols
are defined by Port and Name. Values are also required for the local network and
Internet/WAN, and for initial connection (slow connect) as well as for ongoing
communications (slow response).
Presentation/Application Tab
• DNS Application Processing Time—defines the application processing time delay for
DNS (UDP) that is considered marginal and critical.
• FTP Application Processing Time—defines the application processing time delay for
FTP that is considered marginal and critical.
• Generic Applications Processing Time—defines the application processing time
delay for all TCP port-based protocols that are not defined specifically that are
considered marginal and critical. The port number will be displayed without a name.
• HTTP Application Processing Time—defines the application processing time delay
for HTTP (web) that is considered marginal and critical.