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Manuals and User Guides for Cisco C3270ENC-K9. We have
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Cisco C3270ENC-K9 manual available for free PDF download: Software Configuration Manual
Cisco C3270ENC-K9 Software Configuration Manual (314 pages)
Wireless MIC
Brand:
Cisco
| Category:
Wireless Router
| Size: 5.71 MB
Table of Contents
Table of Contents
4
Roles and the Associations of Wireless Devices
15
Radio Channel Frequencies
16
Service Set Identifiers
16
Radio Transmit Power
16
Related Documentation
19
Obtaining Documentation
20
Ordering Documentation
20
Documentation Feedback
20
Obtaining Additional Publications and Information
23
Management Options
34
Supported Mibs
16
MIB List
16
Configuring the WMIC for the First Time
35
Before You Start
35
Connecting to the WMIC
35
Using the Console Port to Access the Privileged Exec Mode
36
Using a Telnet Session to Access the Privileged Exec Mode
36
Opening the CLI with Secure Shell
36
Obtaining and Assigning an IP Address
37
Assigning an IP Address by Using the Exec
37
Protecting Your Wireless LAN
38
Configuring Basic Security Settings
38
Using Vlans
38
Express Security Types
39
CLI Security Configuration Examples
40
Example: no Security
40
Example: Static WEP
40
Example: EAP Authentication
41
Example: WPA
42
Understanding Wireless Device Network Roles
45
Access Point Role
46
Bridge Role
46
Point-To-Point Bridging
47
Point-To-Multipoint Bridging
48
Redundant Bridging
49
Workgroup Bridge Role
50
Universal Workgroup Bridge (2.4-Ghz Radios Only)
52
Assigning Dynamic MAC Address for Universal Workgroup Bridge
56
World Mode (2.4 Ghz Radio Only)
56
Supported Country Codes
57
Additional Information
62
Administering the WMIC
65
Configuring a System Name and Prompt
65
Default DNS Configuration
66
Managing DNS
66
Setting up DNS
66
Creating a Banner
67
Default Banner Configuration
68
Configuring a Message-Of-The-Day Login Banner
68
Configuring a Login Banner
69
Displaying the DNS Configuration
67
Protecting Access to Privileged EXEC Commands
69
Default Password and Privilege Level Configuration
70
Setting or Changing a Static Enable Password
70
Protecting Enable and Enable Secret Passwords with Encryption
71
Configuring Username and Password Pairs
73
Configuring Multiple Privilege Levels
74
Setting the Privilege Level for a Command
74
Logging into and Exiting a Privilege Level
75
Protecting the Wireless LAN
75
Using Vlans
75
Express Security Types
76
Security Configuration Examples
78
Configuring and Enabling RADIUS
83
Understanding RADIUS
83
RADIUS Operation
84
Controlling WMIC Access with RADIUS
85
Identifying the RADIUS Server Host
85
Configuring RADIUS Login Authentication
88
Defining AAA Server Groups
89
Configuring RADIUS Authorization for User Privileged Access and Network Services
91
Configuring Settings for All RADIUS Servers
92
Starting RADIUS Accounting
92
Configuring the Bridge to Use Vendor-Specific RADIUS Attributes
93
Configuring the Bridge for Vendor-Proprietary RADIUS Server Communication
94
Displaying the RADIUS Configuration
95
Controlling WMIC Access with TACACS+
96
Understanding TACACS+
96
TACACS+ Operation
97
Default TACACS+ Configuration
97
Configuring TACACS+ Login Authentication
98
Identifying the TACACS+ Server Host and Setting the Authentication Key
98
Configuring TACACS+ Login Authentication
99
Configuring TACACS+ Authorization for Privileged EXEC Access and Network Services
100
Starting TACACS+ Accounting
101
Displaying the TACACS+ Configuration
102
Configuring the WMIC for Local Authentication and Authorization
102
Configuring the WMIC for Secure Shell
103
Understanding SSH
103
Configuring SSH
104
Managing Aironet Extensions
104
Managing the System Time and Date
105
Understanding Network Time Protocol
105
Understanding the System Clock
105
Configuring Time and Date Manually
108
Displaying the Time and Date Configuration
108
Setting the System Clock
108
Configuring the Time Zone
109
Configuring Summer Time (Daylight Saving Time)
110
Configuring NTP
111
Configuring NTP Authentication
111
Default NTP Configuration
111
Configuring NTP Associations
113
Configuring NTP Broadcast Service
114
Configuring NTP Access Restrictions
116
Disabling NTP Services on a Specific Interface
117
Configuring the Source IP Address for NTP Packets
118
Displaying the NTP Configuration
118
Radio Channel and Transmit Frequency Configuration
121
Understanding Radio Channels and Frequencies
121
Determining the Radio Type
122
Configuring a Channel or Frequency
122
Configuring the Radio Channel or Frequency
122
Additional Information
123
Configuring the Radio Channel Spacing
123
IEEE 802.11N (5-Ghz Band)
125
IEEE 802.11B (2.4-Ghz Band)
125
IEEE 802.11G (2.4-Ghz Band)
125
IEEE 802.11A (5-Ghz Band)
125
Dynamic Frequency Selection
131
Understanding Dynamic Frequency Selection
131
DFS Actions
132
Dynamic Frequency Selection Channels
132
Configuring a Preferred Channel
133
Configuring Radar Detection by Clients
134
Configuring an SNMP Trap for Radar Detection
134
Additional Information
135
Understanding Radio Transmit Power
137
Determine the Radio Type
138
Configuring Radio Transmit Power
138
Configuring Client Radio Transmit Power
139
IEEE 802.11G (2.4 Ghz Band)
140
Maximum Power Levels and Antenna Gains
140
Configuring Radio Data Rates
141
Speed Command
142
Speed Command Examples
143
Verify Settings
144
Multiple Client Profiles
145
MCP Support in the 12.3(8)JK Release
145
MCP Support in 12.4(3)JK and Later Releases
145
Setting Priority in 12.4(3)JK and Later Releases
146
Dynamic Channel Width (4.9Ghz WMIC Only)
146
Configuring a WMIC for MCP (12.4(3)JK or Later Releases)
147
Configuration Examples
148
Configuring a WMIC for MCP (12.3(8)JK Only)
149
Configuration Examples
150
Understanding Ssids
153
Configuring the SSID
154
Creating an SSID
154
Configuring any SSID
155
Configuring Multiple Basic Ssids
155
Requirements for Configuring Multiple Bssids
155
Guidelines for Using Multiple Bssids
156
CLI Configuration Example
156
Displaying Configured Bssids
156
Cipher Suites and WEP
157
Understanding Cipher Suites and WEP
157
Configuring Cipher Suites
158
Configuring WEP
158
Configuring WEP with 12.4(3)JK or Later Releases
158
Configuring WEP with 12.3(8)JK or Earlier Releases
159
Example WEP Key Setup
160
WEP Key Restrictions
160
Enabling Cipher Suite
161
Enabling Cipher Suite with 12.4(3)JK or Later Releases
161
Enabling Cipher Suite with 12.3(8)JK or Earlier Releases
163
Matching Cipher Suites with WPA
164
Spanning Tree Protocol in a Wireless Environment
165
Understanding Spanning Tree Protocol
165
STP Overview
166
STP Support
166
Bridge Protocol Data Units
167
Election of the Spanning-Tree Root
168
Spanning-Tree Timers
168
Creating the Spanning-Tree Topology
168
Spanning-Tree Interface States
169
Blocking State
170
Disabled State
171
Forwarding State
171
Learning State
171
Listening State
171
Configuring STP Features
172
Default STP Configuration
172
Configuring STP Settings
172
STP Configuration Examples
173
Root Bridge Without Vlans
173
Non-Root Bridge Without Vlans
174
Root Bridge with Vlans
175
Non-Root Bridge with Vlans
176
Displaying Spanning-Tree Status
178
Cisco Discovery Protocol
179
Understanding CDP
179
Configuring CDP
179
Default CDP Configuration
179
Configuring the CDP Characteristics
179
Default Cdp Configuration
180
Configuring the Cdp Characteristics
180
Authentication Types
185
Understanding Authentication Types
185
Open Authentication to the WMIC
186
Shared Key Authentication to the WMIC
186
EAP Authentication to the Network
187
Eap-Fast
189
Eap-Tls
189
Eap-Ttls
189
MAC Address Authentication to the Network
190
Using CCKM Key Management
190
Using WPA Key Management
190
Configuring Certificates Using the Crypto Pki CLI
191
Configuration Using the Cut and Paste Method
191
Configuration Using the TFTP Method
195
Configuration Using SCEP
196
Adding the Trustpoint to the Dot1X Credentials
198
Configuring Authentication Types
199
Default Authentication Settings
199
Assigning Authentication Types to an SSID
200
Configuring up 2.4 the WMIC Radio as an EAP Client
203
Setting up a Non-Root Bridge as a LEAP Client for 4.9 WMIC Radios
205
Configuring Additional WPA Settings
207
Configuring the Root Device to Interact with the WDS Device
207
Configuring Authentication Holdoffs, Timeouts, and Intervals
208
Matching Authentication Types on Root Devices and Non-Root Bridges
209
Qos in a Wireless Environment
211
Understanding Qos for Wireless Lans
211
Qos for Wireless Lans Versus Qos on Wired Lans
212
Impact of Qos on a Wireless LAN
212
Precedence of Qos Settings
213
Using Wi-Fi Multimedia Mode
213
Configuring Qos
214
Qos Configuration Examples
214
Qos Example Configuration for VLAN
214
Qos Example of IP DSCP and IP Precedence
215
Configuring Vlans
217
Understanding Vlans
217
Related Documents
218
Incorporating Wireless Bridges into Vlans
219
Configuring Vlans
219
Configuring a VLAN
219
Viewing Vlans Configured on the WMIC
219
Viewing Vlans Configured on the Wmic
222
System Message Logging
223
Understanding System Message Logging
223
Configuring System Message Logging
224
System Log Message Format
224
Default System Message Logging Configuration
225
Disabling and Enabling Message Logging
226
Setting the Message Display Destination Device
227
Enabling and Disabling Timestamps on Log Messages
228
Enabling and Disabling Sequence Numbers in Log Messages
228
Defining the Message Severity Level
229
Limiting Syslog Messages Sent to the History Table and to SNMP
230
Setting a Logging Rate Limit
231
Configuring UNIX Syslog Servers
231
Configuring the UNIX System Logging Facility
232
Logging Messages to a UNIX Syslog Daemon
232
Displaying the Logging Configuration
233
Tunnel Templates
235
Applying the Tunnel Template on the Home Agent
235
Applying the Tunnel Template on the Mobile Router
236
Example Configuration
237
Applying Tunnel Templates to the Ipsec Two-Box Solution
238
Related Documents
241
WIMIC Troubleshooting
243
Checking the LED Indicators
243
Checking Basic Settings
245
Ssid
245
WEP Keys
245
Security Settings
245
Resetting to the Default Configuration
245
Using the CLI
246
Reloading the Image
247
Obtaining the Image Files
249
Obtaining TFTP Server Software
249
Reloading the Bootloader Image
249
Error and Event Messages
250
Filters 9-1
255
Protocol Filters
255
Understanding Filters
255
Configuring Filters
255
Configuring Filters
256
Simple Network Management Protocol
257
Understanding SNMP
257
SNMP Versions
258
SNMP Manager Functions
258
SNMP Agent Functions
259
SNMP Community Strings
259
Using SNMP to Access MIB Variables
259
Configuring SNMP
260
Default SNMP Configuration
260
Enabling the SNMP Agent
260
Configuring Community Strings
260
Configuring Trap Managers and Enabling Traps
262
Setting the Agent Contact and Location Information
265
Using the Snmp-Server View Command
265
SNMP Examples
265
Displaying SNMP Status
266
Maximum Power Levels
267
IEEE 802.11G (2.4-Ghz Band)
267
Using FTP to Access the MIB Files
269
Using Ftp to Access the Mib Files
270
Protocol Filters
273
WDS, Fast Secure Roaming, and Radio Management
279
Understanding WDS
279
Role of the WDS Access Point
280
Role of Access Points Using the WDS Access Point
280
Understanding Fast Secure Roaming
280
Understanding Radio Management
282
Configuring WDS and Fast Secure Roaming
282
Guidelines for WDS
282
Requirements for WDS and Fast Secure Roaming
283
Configuring the WMIC to Use the WDS Access Point
283
Configuring the Authentication Server to Support Fast Secure Roaming
283
Using CLI Commands to Enable the WDS Server
287
Using CLI Commands to Enable the Root Device
288
Viewing WDS Information
289
Using Debug Messages
289
Using CLI Commands to Enable Roaming
290
Management Frame Protection
291
Understanding Management Frame Protection
291
Protection of Unicast Management Frames
292
Protection of Broadcast Management Frames
292
Client MFP for Access Points in Root Mode
292
Configuring Client MFP
292
Configuring Infrastructure MFP
293
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