HP PROCURVE 2300 Manual de usuario Pagina 60
- Pagina / 270
- Tabla de contenidos
- SOLUCIÓN DE PROBLEMAS
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
49
Enhancements in Release F.05.05 through F.05.70
Enhancements in Release F.05.05 through F.05.60
Note:
If you use the same VLAN as the Unauthorized-Client VLAN for all authenticator ports, unauthenti-
cated clients on different ports can communicate with each other. However, in this case, you can
improve security between authenticator ports by using the switch’s Source-Port filter feature. For
example, if you are using ports 1 and 2 as authenticator ports on the same Unauthorized-Client VLAN,
you can configure a Source-Port filter on 1 to drop all packets from 2 and the reverse.
Multiple Authenticator Ports Using
the Same Unauthorized-Client and
Authorized-Client VLANs
You can use the same static VLAN as the Unauthorized-Client VLAN
for all 802.1X authenticator ports configured on the switch. Similarly,
you can use the same static VLAN as the Authorized-Client VLAN for
all 802.1X authenticator ports configured on the switch.
Caution: Do not use the same static VLAN for both the unauthorized
and the Authorized-Client VLAN. Using one VLAN for both creates a
security risk by defeating the isolation of unauthenticated clients.
Effect of Failed Client Authentication
Attempt
When there is an Unauthorized-Client VLAN configured on an 802.1X
authenticator port, an unauthorized client connected to the port has
access only to the network resources belonging to the Unauthorized-
Client VLAN. (There can be an exception to this rule if the port is also
a tagged member of a statically configured VLAN. Refer to the Caution
on page 45.) This access continues until the client disconnects from
the port. (If there is no Unauthorized-Client VLAN configured on the
authenticator port, the port simply blocks access for any unauthorized
client that cannot be authenticated.)
Sources for an IP Address Configura-
tion for a Client Connected to a Port
Configured for 802.x Open VLAN
Mode
A client can either acquire an IP address from a DHCP server or have
a preconfigured, manual IP address before connecting to the switch.
802.1X Supplicant Software for a
Client Connected to aPort Configured
for 802.1X Open VLAN Mode
A friendly client, without 802.1X supplicant software, connecting to an
authenticator port must be able to download this software from the
Unauthorized-Client VLAN before authentication can begin.
Condition Rule
- Release Notes: 1
- Disclaimer 3
- Warranty 3
- Contents 4
- Software Management 12
- TFTP Download from a Server 13
- Implementation of LLDP 18
- LLDP Terminology 18
- General LLDP Operation 19
- LLDP Configuration Options 19
- LLDP Standards Compatibility 20
- LLDP Operating Rules 21
- LLDP Operation and Commands 22
- Viewing LLDP-detected Devices 23
- Disable Auto-MDIX 25
- New Console Option 26
- Syslog Overview 27
- Syslog Operation 27
- ■ Switch Series 2800 29
- Configuring Syslog Logging 30
- Operating Notes for Syslog 31
- General Features 41
- How 802.1X Operates 42
- Authenticator Operation 42
- Note on 802.1X and LACP 46
- 802.1X Open VLAN Mode 55
- Introduction 55
- Only 802.1X Devices 66
- Connections to Other Switches 68
- Status Indicator Meaning 76
- ■ The switch reboots 77
- IGMP Version 3 Support 82
- Friendly port names assigned 86
- Friendly Port Name 87
- ■ 3DES (168-bit) 90
- ■ DES (56-bit) 90
- Prerequisite for Using SSH 91
- Public Key Format Requirement 91
- Host Public Key 97
- Note on the Public Key Format 98
- Hexadecimal "Hash" 100
- Public Key 100
- Phonetic "Hash" of 100
- Switch’s Public Key 100
- ■ Execute no ip ssh 101
- Note on Port Number 102
- Bit Size Public Index 107
- Note on Public Keys 109
- Troubleshooting SSH Operation 112
- ■ Serial port (Console) 113
- ■ Telnet 113
- ■ Port-Access 113
- Terminology 114
- Preparation: 115
- The switch now allows 119
- Telnet and SSH 119
- Local Authentication Process 124
- Configuring RADIUS Accounting 125
- ■ IP address: 10.33.18.151 129
- ■ Start-Stop: 131
- ■ Stop-Only: 131
- Viewing RADIUS Statistics 132
- RADIUS Authentication 135
- RADIUS Accounting 136
- as both the primary 138
- Global RADIUS Encryption Key 139
- Configuration File Downloads 140
- Session 2 is an active 147
- Telnet session 147
- The kill 2 command 147
- Overview 148
- Configuring RSTP 150
- Note on Path Cost 156
- The asterisk indicates that 164
- 5. Press 166
- Operating Notes 171
- Fast-Uplink Troubleshooting 172
- Access Security 176
- General System Requirements 179
- TACACS+ Operation 180
- Note on Privilege Levels 181
- First-Choice TACACS+ Server 190
- How Authentication Operates 192
- Using the Encryption Key 194
- General Operation 194
- Authentication 195
- Messages 196
- 2. Switch Configuration 199
- 1. System Information 199
- TimeP Time Synchronization 200
- SNTP Time Synchronization 200
- Time Protocol Operation 200
- Table 15. SNTP Parameters 202
- – TIMEP 203
- Broadcast as the SNTP mode 206
- Broadcast 208
- Table 16. Timep Parameters 210
- – TIMEP (the default) 211
- Time Sync 213
- Manual mode enables 214
- DHCP as 215
- Address Prioritization 216
- Configured 218
- Control (IGMP) 219
- Fast-Leave IGMP 221
- Forced Fast-Leave IGMP 223
- 2 at the 224
- 7 specifies port 7 224
- Verification 225
- Querier Operation 226
- Switch Memory Operation 227
- Addresses Across a Reboot 228
- Configuration Guide 231
- Time Protocol Changes 232
- Passwords 233
- Software Fixes 237
- Release F.01.08 240
- Release F.01.10 240
- Release F.02.02 240
- Release F.02.03 242
- Release F.02.09 246
- Release F.02.10 246
- Release F.02.11 246
- Release F.02.12 247
- Release F.02.13 247
- Release F.04.08 249
- Release F.05.14 254
- Release F.05.17 258
- Release F.05.18 258
- Release F.05.22 259
- Release F.05.33 263
- Release F.05.34 263
- Release F.05.52 265
- Release F.05.55 266
- Release F.05.59 267
- Release F.05.60 267
- Release F.05.61 267
- Release F.05.68 268
- Release F.05.69 269
- Release F.05.70 269
Relacionado con productos y manuales para Software HP PROCURVE 2300
Software HP B6191-90028 Manual de usuario
(115 paginas)
(115 paginas)
Software HP Integrity NonStop H-Series Guía de usuario
(346 paginas)
(346 paginas)
Software HP 4000M Manual de usuario
(304 paginas)
(304 paginas)
Software HP Netsight Manual de usuario
(238 paginas)
(238 paginas)
Software HP CloudSystem Enterprise Guía de usuario
(150 paginas)
(150 paginas)
Software HP P9500 Manual de usuario
(494 paginas)
(494 paginas)
Software HP X9320 Manual de usuario
(125 paginas)
(125 paginas)
Software HP Data Explorer 4 Series Manual de usuario
(447 paginas)
(447 paginas)
Software HP CloudSystem Matrix Guía de usuario
(141 paginas)
(141 paginas)
Software HP AA-RS29F-TE Manual de usuario
(141 paginas)
(141 paginas)
Software HP QuickSpecs h5400 Manual de usuario
(273 paginas)
(273 paginas)
Software HP D2D Manual de usuario
(93 paginas)
(93 paginas)
Software HP XP12000 Manual de usuario
(118 paginas)
(118 paginas)
Software HP SENTRY Manual de usuario
(113 paginas)
(113 paginas)
Software HP 6500 Series Manual de usuario
(265 paginas)
(265 paginas)
Software HP Netserver 5971-0821 Manual de usuario
(120 paginas)
(120 paginas)
Software HP 3PAR Manual de usuario
(63 paginas)
(63 paginas)
Software HP M208 Manual de usuario
(224 paginas)
(224 paginas)
Philips 017266693 manuals
Owner’s manuals and user’s guides for Outdoor lighting Philips 017266693.
We providing 1 pdf manuals Philips 017266693 for download free by document types: Datasheet
Comentarios a estos manuales