System information

Getting Started with Expert Analysis 277
Session Tab
Session data is compiled for all data associated with a particular port-based
conversation. This includes all data packets, acks, etc. This differs from the
Presentation/Application Expert events where server application processing
times are tracked.
• DNS Session Delays—defines the session response time delay for DNS (UDP) that is
considered marginal and critical. Values are required for both the local network and
Internet/WAN.
• FTP Session Delays—defines the session response time delay for FTP 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).
• Generic TCP Protocols Session Delays—defines the session response 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. Values are
required for the local network and Internet/WAN, and for initial connection (slow
connect) as well as for ongoing communications (slow response).
• HTTP Session Delays—defines the session response time delay for HTTP (Web) 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).
• IPX NCP Session Delays—defines the session response time delay for IPX Network
Core Protocol packets that is considered marginal and critical. Values are required for