Changeset 212
- Timestamp:
- Feb 16, 2017, 10:11:29 PM (8 years ago)
- File:
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- 1 edited
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trunk/klask
r211 r212 2550 2550 =head1 DESCRIPTION 2551 2551 2552 klask is a small tool to find where is a host in a big network. klask mean search in brittany. 2552 Klask is a small tool to find where is a host in a big network. 2553 Klask mean search in brittany. 2553 2554 No hight level protocol like CDL, LLDP are use. 2554 2555 Everything is just done with SNMP request on MAC address. 2555 2556 2556 Limitation : loop cannot be detected and could be problematic when create the map.2557 Limitation : loop cannot be detected and could be problematic when the map is created (C<updatesw> method). 2557 2558 If you use PVST or MSTP and create loop between VLAN, 2558 you have to use portignorefunctionality on switch port to cut manually loop2559 you have to use C<portignore> functionality on switch port to cut manually loop 2559 2560 (see config file below). 2560 2561 2561 When you use a management port to administrate the switch, 2562 it's not possible to create the map because the switch doesn't have a MAC address, 2563 so other switch cannot find downlink port... 2564 A way is if you have a computer directly connected on the switch is to put this IP as the fake ip for the switch. 2562 When you use a management port to administrate a switch, 2563 it's not possible to create the map with this switch because it does not have a MAC address, 2564 so other switch cannot find the real downlink port... 2565 One way to work around this problem is, if you have a computer directly connected on the switch, 2566 to put this IP as the fake ip for the switch. 2565 2567 The MAC address associated will be use just for the map detection. 2566 The fake-ipparameter is defined in the config file.2568 The C<fake-ip> parameter is defined in the config file. 2567 2569 2568 2570 Klask has now a web site dedicated for it ! … … 2623 2625 =head2 cleandb 2624 2626 2625 Remove double entry (same MAC-Address) when the older one is older than X day ( --day) the new one.2627 Remove double entry (same MAC-Address) when the older one is older than X day (C<--day>) the new one. 2626 2628 Computer name beginning by 'float' are not really taken into account but could be remove. 2627 2629 … … 2689 2691 I think it's pretty easy to understand. 2690 2692 The default section can be overide in any section, if parameter mean something in theses sections. 2691 Network to be scan are define in the network section. You must put a add by network.2692 Maybe iwill make a delete line to suppress specific computers.2693 Network to be scan are define in the network section. You must put an add by network. 2694 Maybe I will make a delete line to suppress specific computers. 2693 2695 The switch section define your switch. 2694 You have to write the port number to ignore, this is important if your switchs are cascade. 2695 Juste put the ports numbers between switch. 2696 You have to write the port number to ignore, this was important if your switchs are cascade 2697 (right now, method C<updatesw> find them automatically) 2698 and is still important if you have loop (with PVST or MSTP). 2699 Just put the ports numbers between switch. 2696 2700 2697 2701
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