VyOS和cisco交换机如何配置trunk
来源 https://zhuanlan.zhihu.com/p/136023638
参考 https://docs.vyos.io/en/latest/configuration/interfaces/ethernet.html?highlight=vlan#vlan
VyOS
set system host-name 'SW1'
set interfaces ethernet eth0 address '192.168.1.1/24'
set interfaces ethernet eth0 vif 10 address '192.168.10.1/24'
set interfaces ethernet eth0 vif 10 description 'vlan 10'
SW2
hostname SW2
vlan 1
vlan 10
interface Ethernet0/0
switchport trunk encapsulation dot1q
switchport mode trunk
interface Vlan1
ip address 192.168.1.2 255.255.255.0
interface Vlan10
ip address 192.168.10.2 255.255.255.0
测试native vlan
vyos@SW1:~$ ping 192.168.1.2
PING 192.168.1.2 (192.168.1.2): 56 data bytes
64 bytes from 192.168.1.2: icmp_seq=0 ttl=255 time=0.507 ms
64 bytes from 192.168.1.2: icmp_seq=1 ttl=255 time=0.449 ms
- native vlan 不打tag
测试vlan10
vyos@SW1:~$ ping 192.168.10.2
PING 192.168.10.2 (192.168.10.2): 56 data bytes
64 bytes from 192.168.10.2: icmp_seq=0 ttl=255 time=0.416 ms
64 bytes from 192.168.10.2: icmp_seq=1 ttl=255 time=0.391 ms
- vlan 10,打tag10
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