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IP module: Difference between revisions
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When multiple pages are available, there will be a control field for switching pages. | When multiple pages are available, there will be a control field for switching pages. | ||
The IP search bar allows to enter IP addresses or names to see only those element for which the entered string is part of the IP address or name. | The IP search bar allows to enter IP addresses or names to see only those element for which the entered string is part of the IP address or name. | ||
Also, complex filter expressions are possible, if the string starts with an open parenthesis '''('''. See [[ | Also, complex filter expressions are possible, if the string starts with an open parenthesis '''('''. See [[Live_filtering_of_tables|Live filtering of tables]] for a detailed description about how to use this feature. | ||
The columns can be sorted also, for example to easily spot the IP addresses with the most bytes, or the highest current throughput. | The columns can be sorted also, for example to easily spot the IP addresses with the most bytes, or the highest current throughput. | ||
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To open the configuration dialog, click on the button '''Configure groups'''. The dialog allows to add new groups by clicking on the plus button in the first column. | To open the configuration dialog, click on the button '''Configure groups'''. The dialog allows to add new groups by clicking on the plus button in the first column. | ||
Existing groups can be removed by clicking the corresponding minus button. | Existing groups can be removed by clicking the corresponding minus button. | ||
For each group, a name can be entered. Then the subnets for this group must be configured by clicking on | For each group, a name can be entered. Then the subnets for this group must be configured by clicking on '''Add subnet''' button on right side of the dialog. | ||
The subnet must be entered as an IP address and the mask prefix. | The subnet must be entered as an IP address and the mask prefix. | ||
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Multiple subnets per group are possible. | Multiple subnets per group are possible. | ||
To apply the configuration press on the | To apply the configuration press on the '''Save''' button. The changes take effect immediately. | ||
The number of possible IP groups is limited by a global configuration setting in the IP module configuration section (see below for detailed information about these settings). | The number of possible IP groups is limited by a global configuration setting in the IP module configuration section (see below for detailed information about these settings). | ||
By default, up to 32 IP groups can be configured. | By default, up to 32 IP groups can be configured. | ||
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'''Available statistics''' | '''Available statistics''' | ||
The statistics available for each group are almost identical as for individual IP addresses. The | The statistics available for each group are almost identical as for individual IP addresses. The '''IP groups''' tab lists the groups and their traffic just like the '''IP addresses''' tab lists the IP addresses and their traffic. | ||
Clicking on a group name leads to the group detail view which is similar to the IP detail view. | Clicking on a group name leads to the group detail view which is similar to the IP detail view. | ||
For a group, you can see the amount of traffic, the protocols used, the peer IP addresses, open TCP ports, and TCP statistics. | For a group, you can see the amount of traffic, the protocols used, the peer IP addresses, open TCP ports, and TCP statistics. | ||
For details, see the section | For details, see the section '''Per IP statistics''' below. | ||
In addition to the IP details view, there is also a | In addition to the IP details view, there is also a tab'''List of IPs''' which shows the traffic statistics for the IP addresses of this group. | ||
Capturing traffic for a group will capture the network traffic of all IP addresses within this group. | Capturing traffic for a group will capture the network traffic of all IP addresses within this group. | ||
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The alternative names are shown, depending on which data is available (DNS name, DHCP name, NIC vendor name). | The alternative names are shown, depending on which data is available (DNS name, DHCP name, NIC vendor name). | ||
The packets and bytes columns show the total amount of data transferred between those two IP addresses. | The packets and bytes columns show the total amount of data transferred between those two IP addresses. | ||
The list of peers can be filtered by entering a string into the text area. Also, complex filter expressions are possible, if the string starts with an open parenthesis | The list of peers can be filtered by entering a string into the text area. Also, complex filter expressions are possible, if the string starts with an open parenthesis '''('''. See [[Live_filtering_of_tables|Live filtering of tables]] for details. | ||
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*The column Graph shows the historical throughput for each connection. | *The column Graph shows the historical throughput for each connection. | ||
*A PCAP button allows for capturing the specific connection. | *A PCAP button allows for capturing the specific connection. | ||
*The list of connections can be filtered by entering a string into the text area. Also, complex filter expressions are possible, if the string starts with an open parenthesis | *The list of connections can be filtered by entering a string into the text area. Also, complex filter expressions are possible, if the string starts with an open parenthesis '''('''. See [[Live_filtering_of_tables|Live filtering of tables]] for details. | ||
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* Store traffic history graph for IP peers | * Store traffic history graph for IP peers | ||
:This option allows enabling or disabling the traffic history graph that is shown per peer in the | :This option allows enabling or disabling the traffic history graph that is shown per peer in the '''Peers''' tab for an IP. | ||
:Disabling this option will increase the minimum storage time slightly. | :Disabling this option will increase the minimum storage time slightly. | ||
* Enable RTP measurement | * Enable RTP measurement | ||
:This option allows enabling or disabling of RTP related statistics that are shown in the | :This option allows enabling or disabling of RTP related statistics that are shown in the '''RTP statistics''' tab for an IP. | ||
:Jitter and MOS calculation in the [[ | :Jitter and MOS calculation in the [[SIP_module|SIP module]] also depends on this switch. | ||
:Disabling this option will increase the minimum storage time slightly. | :Disabling this option will increase the minimum storage time slightly. | ||