2023年11月27日发(作者:)

ip

()

h3cmac

ipip

,

、跨IP

IP

IP

1/0/1IP

172.16.1.0OSPF

#interface Ethernet 1/1

#port link-mode route

#ip address 172.16.1.0 255.255.255.0

#ospf networt-type p2p

IPVLANIP

1

VLANIP

VLAN。为IP

1/0/1

VLAN ID101VLAN 101 IP

172.16.1.1OSPF

#interface Vlan-interface 101

#ip address 172.16.1.0 255.255.255.0

#ospf network-type p2p

#interface Ethernet 1/0/1

#port link-mode route

#port access Vlan 101

IP

VLANIP

2IP使

VLAN使VLAN

便

2

IP

IP

IPIPMAC

IPMAC

IPMAC

IPMAC

IPIPIP

IPMAC

IPMAC

IPMAC

3

P2P线

P2P

IPMAC

MAC

OSI

CPU

MACMAC

MAC

广;广广

线

线

4

MAC()NIC()

,目MAC,广

MAC

MAC使

IP

广广

5