Patton electronic 29XX manual Udp

Access Server Administrators’ Reference Guide 16 • IP

deleteTCB(12), then this has the effect of deleting the TCB (as defined in RFC 793) of the corresponding con- nection on the managed node, resulting in immediate termination of the connection.

•closed(1)—Connection closed

•listen(2)—The access server is listening for connections

•synSent(3)—Waiting for a matching connection request after having sent a connection request

•synReceived(4)—Waiting for a confirming connection request acknowledgement after having both received and sent a connection request

•established(5)—The link is open, data can be transferred

•finWait1(6)—Waiting for a connection termination request from the remote TCP or an acknowledgement of the connection termination request previously sent

•finWait2(7)—Waiting for a connection termination request from the remote TCP

•closeWait(8)—Waiting for a connection termination request from the local user

•lastAck(9)—Waiting for an acknowledgement of the connection termination request previously sent to the remote TCP

•closing(10)—Waiting for a connection termination request acknowledgement from the remote TCP

•timeWait(11)—Waiting for enough time to pass to be sure the remote TCP received the acknowledgement of its connection termination request

•deleteTCB(12)—Delete connection immediately

UDP

User Datagram Protocol (UDP) is supported by the access server. To manage and collect statistics on UDP, click on UDP under the Configuration Menu to display the UDP window (see figure 79).

Figure 79. UDP window

UDP 194