Cisco Switch Linux in heterogenen Netzen Grundkonfiguration: Unterschied zwischen den Versionen
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==Grundsätzliches== | ==Grundsätzliches== | ||
;Es dauert bis er bootet | ;Es dauert bis er bootet | ||
| − | *Zugang über '''ssh admin@localhost -p 3022''' | + | *Zugang über '''ssh -o RSAMinSize=1024 admin@localhost -p 3022''' |
*User: admin | *User: admin | ||
*Pass: admin | *Pass: admin | ||
| + | |||
==Wichtige Befehle== | ==Wichtige Befehle== | ||
;Konfig anzeigen | ;Konfig anzeigen | ||
| Zeile 95: | Zeile 96: | ||
*cisco-sw# '''exit''' | *cisco-sw# '''exit''' | ||
*cisco-sw# '''copy running-config startup-config''' | *cisco-sw# '''copy running-config startup-config''' | ||
| + | =Ergebnis= | ||
| + | {| class="wikitable" | ||
| + | |+ Port-Konfiguration | ||
| + | ! Port !! VLAN !! Netz | ||
| + | |- | ||
| + | | Ethernet1/1 || Trunk || Zur Firewall | ||
| + | |- | ||
| + | | Ethernet1/2 || 22 || SERVER | ||
| + | |- | ||
| + | | Ethernet1/3 || 21 || CLIENTS | ||
| + | |- | ||
| + | | Ethernet1/4 || 22 || SERVER | ||
| + | |- | ||
| + | | Ethernet1/5 || 22 || SERVER | ||
| + | |- | ||
| + | | Ethernet1/6 || 21 || CLIENTS | ||
| + | |- | ||
| + | | Ethernet1/7 || 22 || SERVER | ||
| + | |} | ||
Aktuelle Version vom 8. Oktober 2024, 11:59 Uhr
Grundsätzliches
- Es dauert bis er bootet
- Zugang über ssh -o RSAMinSize=1024 admin@localhost -p 3022
- User: admin
- Pass: admin
Wichtige Befehle
- Konfig anzeigen
- cisco# show running-config
- Konfig Modus
- cisco(config)# configure terminal
- Hostname setzen
- cisco(config)# hostname cisco-sw
- Wieder zurück
- cisco-sw(config)# exit
- Konfig zu Start Konfig machen
- cisco-sw# copy running-config startup-config
VLANS anlegen
- cisco-sw# configure terminal
- cisco-sw(config)# vlan 21
- cisco-sw(config-vlan)# name CLIENTS
- cisco-sw(config-vlan)# vlan 22
- cisco-sw(config-vlan)# name SERVER
- cisco-sw(config-vlan)# end
- cisco-sw# copy running-config startup-config
- cisco-sw# show vlan
Managment Interface Addressieren
- cisco-sw# conf t
- cisco-sw(config)# interface Vlan1
- cisco-sw(config-if)# description MGMT
- cisco-sw(config-if)# no shutdown
- cisco-sw(config-if)# ipv6 address 2a02:24d8:71:3034::2/64
- cisco-sw(config-if)# ip address 172.26.52.2/24
- cisco-sw(config-if)# end
- cisco-sw# show running-config interface vlan 1
!Command: show running-config interface Vlan1 !Running configuration last done at: Thu Oct 3 12:15:05 2024 !Time: Thu Oct 3 12:15:30 2024 version 10.1(1) Bios:version interface Vlan1 description MGMT no shutdown ip address 172.26.52.2/24 ipv6 address 2a02:24d8:71:3034::2/64
- cisco-sw# copy running-config startup-config
Konnektivität testen
- cisco-sw# ping 172.26.52.1
- cisco-sw# ping6 2a02:24d8:71:3034::1
Default Routen
- cisco-sw# configure terminal
- cisco-sw(config)# ip route 0.0.0.0 0.0.0.0 172.26.52.1
- cisco-sw(config)# ipv6 route ::/0 2a02:24d8:71:3034::1
- cisco-sw(config)# end
Konnektivität testen
- cisco-sw# ping 8.8.8.8
- cisco-sw# ping6 2001:4860:4860::8888
Nameserver einrichten
- cisco-sw# configure terminal
- cisco-sw(config)# ip name-server 8.8.8.8
- cisco-sw(config)# ip name-server 2001:4860:4860::8888
- cisco-sw(config)# ip domain-name lab34.linuggs.de
- cisco-sw# exit
- cisco-sw# copy running-config startup-config
Ports einrichten
- cisco-sw# configure terminal
- cisco-sw(config)# interface ethernet 1/1
- cisco-sw(config)# interface ethernet 1/1
- cisco-sw(config-if)# switchport mode trunk
- cisco-sw(config-if)# description Zur Firewall
- cisco-sw(config)# interface ethernet 1/2
- cisco-sw(config-if)# switchport access vlan 22
- cisco-sw(config-if)# description SERVER
- cisco-sw(config)# interface Ethernet1/3
- cisco-sw(config-if)# switchport access vlan 21
- cisco-sw(config-if)# description CLIENTS
- cisco-sw(config)# interface Ethernet1/4
- cisco-sw(config-if)# switchport access vlan 22
- cisco-sw(config-if)# description SERVER
- cisco-sw(config)# interface Ethernet1/5
- cisco-sw(config-if)# switchport access vlan 22
- cisco-sw(config-if)# description SERVER
- cisco-sw(config)# interface Ethernet1/6
- cisco-sw(config-if)# switchport access vlan 21
- cisco-sw(config-if)# description CLIENTS
- cisco-sw(config)# interface Ethernet1/7
- cisco-sw(config-if)# switchport access vlan 22
- cisco-sw(config-if)# description SERVER
- cisco-sw# exit
- cisco-sw# copy running-config startup-config
Ergebnis
| Port | VLAN | Netz |
|---|---|---|
| Ethernet1/1 | Trunk | Zur Firewall |
| Ethernet1/2 | 22 | SERVER |
| Ethernet1/3 | 21 | CLIENTS |
| Ethernet1/4 | 22 | SERVER |
| Ethernet1/5 | 22 | SERVER |
| Ethernet1/6 | 21 | CLIENTS |
| Ethernet1/7 | 22 | SERVER |