Howto: Configure Linux Virtual Local Area Network (VLAN)
情境 : 我想組態某台 Linux 的 eth0 網路介面可以帶 VLAN100 and VLAN500 的 tags. 解決方案 : 在 Cisco Switch 上要先設定該 Linux Port. interface GigabitEthernet1/0/1 …
Cisco – Port Channel (Trunk)
! interface Port-channel1 description bcbay1 switchport access vlan 500 switchport trunk encapsulation dot1q switchport mode trunk switchport nonegotiate ! interface GigabitEthernet1/0/13 description …
Bridge
From : http://linux-net.osdl.org/index.php/Bridge A bridge is a way to connect two Ethernet segments together in a protocol independent way. Packets are forwarded …
What are the FORWARD policy and NAT Rules?
Most organizations are allotted a limited number of publicly routable IP addresses from their ISP. Due to this limited allowance, administrators must …