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Summit Spy: detecting rogue access points
Summit WM-Series WLAN Switch and Altitude Access Point Software Version 1.0 User Guide
126
● Active: the Altitude AP sends out ProbeRequests and waits for ProbeResponse messages from
any access points.
● Passive: the Altitude AP listens for 802.11 beacons
7 In the Channel Dwell Time field, key in the time in milliseconds that the scanner waits for a
response (either for 802.11 beacons in passive scanning, or ProbeResponse in active scanning).
8 In the Scan Time Interval field, key in the time in minutes {1 to 120}, to define the frequency at
which a Altitude AP within the Scan Group will initiate a scan of the RF space.
9 To start a scan, using the periodic scanning parameters defined above, click on the Start Scan button
10 To initiate an immediate scan that will run once, click on the Run Now button.
A scan will not run on an inactive AP, even though it appears as part of the Scan Group. It it become
active, it will be sent a scan request during the next periodic scan.
11 To stop the scan, click on the Stop Scan button.
NOTE
You must stop the scan before modifying any parameters of the Scan Group, or before adding or removing a
Altitude AP from a Scan Group.
12 The Scan Activity field displays the current state of the scan engine.
13 To view a popup report showing the timeline of scan activity and results, click on the Show Details
button.
The Analysis Engine
The Analysis Engine relies on a database of known devices on the Summit WM-Series Switch Software
system as follows:
● Altitude APs registered with any Summit WM-Series Switch that has its RF Data Collector enabled
and has been associated with the Analysis Engine on this Summit WM-Series Switch.
● Third-Party Access Points that have been defined and assigned to a WM-AD (as described earlier in
this Guide).
● Friendly APs, a list created in the Summit Spy user interface as potential rogue access points are
designated by the administrator as “Friendly”.
● Wireless devices registered with any Summit WM-Series Switch that has its RF Data Collector
enabled and has been associated with the Analysis Engine on this Summit WM-Series Switch.
The Analysis Engine compares the data from the RF Data Collector with the above database of known
devices.
The Analysis Engine looks for access points with seven conditions:
● unknown MAC address and unknown SSID (critical alarm)
● unknown MAC, with a valid SSID - a known SSID is being broadcast by the unknown access point
(critical alarm)
● known MAC, with an unknown SSID - a rogue may be spoofing a MAC address (critical alarm)
● inactive Altitude AP with valid SSID (critical alarm)
● inactive Altitude AP with unknown SSID (critical alarm)
- Table of Contents 3
- Formatting conventions 10
- Documentation feedback 10
- Protocols and standards 11
- Regulatory information 11
- About this Guide 12
- Conventional wireless LANS 13
- Wireless AP 15
- Summit WM 15
- Wireless Controller 15
- Network traffic flow 18
- Network security 19
- Policy: packet filtering 21
- Mobility and roaming 21
- Availability 22
- Quality of Service (QoS) 22
- Data ports (4 or 2) 24
- Management ports 24
- Configuration steps: overview 31
- Enabling the product key 31
- Setting up the data ports 32
- Port Type or Function 34
- Setting up static routes 35
- Setting up OSPF Routing 36
- Define port exception filters 40
- 4 Altitude AP: startup 41
- Installing the Altitude APs 43
- Set the discovery timers 45
- Discovery and registration 46
- Registration after discovery 48
- Altitude AP access approval 49
- ● 802.11 b/g (2.4 GHz radio) 53
- ● 802.11a (5 GHz radio) 53
- Adding a Altitude AP manually 56
- Auto Cell software 58
- Configure Auto Cell software 59
- Altitude AP: startup 60
- Introduction 61
- What is a WM-AD? 62
- Topology of a WM-AD 62
- Filtering for a WM-AD 64
- Setting up a new WM-AD 66
- Global Settings for a WM-AD 68
- Topology for a WM-AD 71
- Use DHCP Relay for the WM-AD 74
- Topology for a WM-AD for AAA 75
- Authentication for a WM-AD 76
- ● No Captive Portal Support 80
- Captive Portal” on page 87) 81
- Accounting for a WM-AD 84
- RADIUS Policy for a WM-AD 84
- Filtering rules for a WM-AD 86
- Default Filter: Examples 93
- Multicast for a WM-AD 95
- Privacy for a WM-AD 96
- Privacy for a WM-AD for AAA 97
- A WM-AD for voice traffic 101
- Availability and Mobility 103
- Management users 111
- Network time 112
- Check Point event logging 113
- Setting up SNMP 115
- Setting SNMP Parameters 116
- Overview 123
- Summit Spy: running scans 125
- The Analysis Engine 126
- 11 Ongoing operation 131
- Altitude AP client management 133
- Client disassociate 134
- Client blacklist 135
- Health Checking 136
- Change the system log level 136
- Enable and configure Syslog 136
- Logs and alarms 141
- View the Logs 142
- View the Traces 142
- View the Audits 143
- Reports and displays 144
- View reports 146
- Glossary 147
- D (Continued) 149
- F (Continued) 151
- H (Continued) 152
- I (Continued) 153
- O (Continued) 156
- P (Continued) 157
- S (Continued) 160
- T (Continued) 162
- W (Continued) 164
- Altitude AP system states 168
- B CLI command reference 169
- CLI command reference 170
- RFC list 177
- 802.11 standards list 178
- Reference lists of standards 180
- E Support for Altitude AP 181
- F RADIUS Attributes 183
- RADIUS Accounting 184
- Account-Stop/Interim Packet 185
- Termination Codes 186
- G Logs and Events 187
- Logs and Events 188
- Critical 189
- CDR_COLLECTOR 191
- CONFIG_MANAGER 191
- EVENT_SERVER 192
- RADIUS_ACCOUNTING 194
- RADIUS_CLIENT 194
- RF_DATA_COLLECTOR 195
- RU_MANAGER 195
- SECURITY_MANAGER 196
- STARTUP_MANAGER 197
- STATS_SERVER 198
- ACCESSPOINT 200
- CPDP_AGENT_ID 203
- NSM_SERVER 205
- OSPF_SERVER 206
- PORT_INFO_J_MANAGER 206
- REDIR_ID 207
- H Regulatory Information 213
- Emissions 214
- FCC ID#: RJF-A3502 216
- Part 15 Unlicensed Antenna 217
- European Community 218
- European Spectrum Usage Rules 221
- Regulatory Information 222
- Declarations of Conformity 223
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