Cisco switch: Unterschied zwischen den Versionen

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=Unprivilegierter Modus=
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=Grundlegendes=
*Switch>
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*[[Cisco Grundlegendes]]
=Befehle anzeigen=
+
=Configuration dialog=
*Switch>?
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*[[Cisco-switch-initial configuration dialog?]]
=Unprivilegierter Modus=
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=Grundkonfiguration=
*Switch>enable
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*[[Cisco Switch Grundkonfiguration]]
*Switch#
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=Cisco Layer 2 oder Layer 3=
=Version anzeigen=
+
*[[Cisco Layer 2 oder Layer 3]]
*Switch#show version
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=Konfigurations Modus=
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=Interface Konfiguration=
*Switch#configure terminal
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*[[Cisco Interface Konfiguration]]
*Switch(config)#
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=Show Befehle=
=Passwort setzen=
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*[[Cisco Showbefehle]]
*Switch(config)#enable password strenggeheim
 
=IP setzen=
 
*Switch(config)#interface vlan1
 
*Switch(config-if)#ip address 192.168.240.153 255.255.248.0
 
*Switch(config-if)#exit
 
=Default Gateway=
 
*Switch(config)#ip default-gateway 192.168.240.100
 
=Webinterface aktivieren=
 
*Switch(config)#ip http server
 
*Switch(config)#end
 
=Speichern=
 
*Switch# write memory
 
=Schnittstelle aktivieren=
 
*Switch#configure terminal
 
*Switch(config)#interface vlan 1
 
*Switch(config-if)#no shutdown
 
 
=Webinterface=
 
=Webinterface=
Als Passwort strenggeheim eingeben kein Username
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*[[Cisco Webinterface]]
[[Datei:cisco-switch1.png]]
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=Filesystems=
=Ping=
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*[[Cisco Switch Filesystems]]
*Switch#ping 192.168.240.200
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=Ssh und Telnet=
<pre>
+
*[[Cisco Switch Ssh und Telnet]]
 +
=Vlans Grundlagen=
 +
*[[Cisco Vlans Grundlagen]]
 +
=Vlan Trunking=
 +
*[[Cisco Vlan Trunking]]
 +
 
 +
=Vlans=
 +
*[[Cisco Vlans]]
 +
=DHCP on Vlans=
 +
*[[Cisco DHCP on Vlans]]
 +
*[[Cisco DHCP relay]]
 +
 
 +
=Native Vlan=
 +
*[[Cisco Native Vlan]]
 +
=VLAN-Trunking Protocol=
 +
*[[Cisco VLAN-Trunking Protocol]]
 +
=Vlan Beschränkung=
 +
*[[Cisco Vlan Beschränkung]]
 +
=Delete Config=
 +
*[[Cisco Delete Config]]
 +
=Cisco Switch Port Security=
 +
*[[Cisco Switch Port Security]]
 +
 
 +
=Spanning Tree Protocol=
 +
*[[Cisco Spanning Tree Protocol]]
 +
=ACLs=
 +
*[[Cisco ACLs]]
 +
 
 +
=Link Aggregation=
 +
*[[Link Aggregation]]
 +
*[[Cisco LACP Linux]]
 +
*[[Cisco Etherchannel]]
 +
 
 +
=Cisco Switch sicher einrichten=
 +
*[http://www.nwlab.net/know-how/Cisco/ Sicherheit]
 +
 
 +
=LLDP=
 +
*[[Cisco LLDP]]
 +
=Phone on Switch=
 +
*[[Cisco Phone on Switch]]
 +
=Cisco Switch an Esxi=
 +
*[[Cisco Switch an Esxi]]
 +
=Cisco Portmirroring=
 +
*[[Cisco Portmirroring]]
 +
=Cisco Radiusanbindung=
 +
*[[Cisco Radiusanbindung]]
  
Type escape sequence to abort.
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=Cisco 802.1X=
Sending 5, 100-byte ICMP Echos to 192.168.240.200, timeout is 2 seconds:
+
*[[Cisco 802.1X]]
!!!!!
 
</pre>
 
=Anzeige Flash=
 
*Switch#show flash
 
Directory of flash:/
 
 
    2  -rwx        3096  Jan 26 2016 15:22:16 +00:00  multiple-fs
 
    3  -rwx        1590  Mar 1 1993 00:44:44 +00:00  config.old
 
  457  drwx        192  Mar 1 1993 00:35:33 +00:00  c3750-ipbasek9-mz.122-55.SE6
 
    84  -rwx        1940  Jan 26 2016 15:22:16 +00:00  private-config.text
 
    85  -rwx        3021  Jan 26 2016 15:22:16 +00:00  config.text
 
=Anzeige Flash mit dir=
 
*Switch#dir flash:
 
<pre>
 
Directory of flash:/
 
  
    2  -rwx        3096  Jan 26 2016 15:22:16 +00:00  multiple-fs
+
=Cisco Mac Authentication Bypass=
    3  -rwx        1590  Mar 1 1993 00:44:44 +00:00  config.old
+
*[[Cisco Mac Authentication Bypass]]
  457  drwx        192  Mar 1 1993 00:35:33 +00:00  c3750-ipbasek9-mz.122-55.SE6
 
  84  -rwx        1940  Jan 26 2016 15:22:16 +00:00  private-config.text
 
  85  -rwx        3021  Jan 26 2016 15:22:16 +00:00  config.text
 
</pre>
 
  
=Anzeige Directory=
+
=Policy-Based Routing=
*Switch#dir c3750-ipbasek9-mz.122-55.SE6 
+
*[[Cisco Policy-Based Routing]]
<pre>
+
=Cisco Switch Diagnose=
Directory of flash:/c3750-ipbasek9-mz.122-55.SE6/ 
+
*[[Cisco Switch Diagnose]]
  
    4  drwx        1792  Mar 1 1993 00:28:51 +00:00  html
+
=Kurzreferenz=
  82  -rwx    12098384  Mar 1 1993 00:35:33 +00:00  c3750-ipbasek9-mz.122-55.SE6.bin
+
*http://kohnlehome.de/netz/Switchgrundkonfiguration.pdf
  83  -rwx        681  Mar 1 1993 00:35:33 +00:00  info
+
=Links=
</pre>
 
  
=Ios sichern=
+
*http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/12-2_55_se/configuration/guide/3750xscg/swvlan.html
*Switch#copy  flash:/c3750-ipbasek9-mz.122-55.SE6/c3750-ipbasek9-mz.122-55.SE6.bin tftp://192.168.240.200/cisco/
+
*http://www.cisco.com/c/en/us/support/docs/switches/catalyst-3750-series-switches/45002-intervlan3750-45002.html
Address or name of remote host [192.168.240.200]?  
+
*http://www.thegeekstuff.com/2011/06/upgrade-cisco-ios-image/
Destination filename [cisco/c3750-ipbasek9-mz.122-55.SE6.bin]?
+
*http://computernetworkingnotes.com/switching-vlan-stp-vtp-dtp-ether-channels/basic-switch-configurations.html
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
*http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750/software/release/12-2_55_se/commmand/reference/3750cr/cli2.html
 +
*http://www.cisco.com/c/en/us/support/docs/switches/catalyst-4500-series-switches/69632-configuring-cat-ip-phone.html
 +
*http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12-2SXF/native/configuration/guide/swcg/voip.html?referring_site=bodynav#wp1046284
 +
*http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12-2SXF/native/configuration/guide/swcg/voip.html?referring_site=bodynav#wp1030860
 +
*http://www.cisco.com/en/US/docs/ios/12_4t/ip_addr/configuration/guide/htdhcpre.html

Aktuelle Version vom 5. Februar 2020, 12:04 Uhr

Grundlegendes

Configuration dialog

Grundkonfiguration

Cisco Layer 2 oder Layer 3

Interface Konfiguration

Show Befehle

Webinterface

Filesystems

Ssh und Telnet

Vlans Grundlagen

Vlan Trunking

Vlans

DHCP on Vlans

Native Vlan

VLAN-Trunking Protocol

Vlan Beschränkung

Delete Config

Cisco Switch Port Security

Spanning Tree Protocol

ACLs

Link Aggregation

Cisco Switch sicher einrichten

LLDP

Phone on Switch

Cisco Switch an Esxi

Cisco Portmirroring

Cisco Radiusanbindung

Cisco 802.1X

Cisco Mac Authentication Bypass

Policy-Based Routing

Cisco Switch Diagnose

Kurzreferenz

Links