絡說明:
路由器2臺,電腦2臺,配置靜態地址、接口如上圖。
要求PC1和PC2之間可以相互ping通。
路由器一配置
[Huawei]interface GigabitEthernet 0/0/0
進入端口0視圖
[Huawei-GigabitEthernet0/0/0]ip address 192.168.10.254 24
定義端口ip地址192.168.10.254 掩碼24
[Huawei-GigabitEthernet0/0/0]quit
退出端口0 視圖
[Huawei]interface GigabitEthernet 0/0/2
進入端口2視圖
[Huawei-GigabitEthernet0/0/2]ip address 10.0.10.1 24
定義端口IP地址10.0.10.1,掩碼24
[Huawei]ip route-static 192.168.20.0 24 10.0.10.2
添加靜態路由條目:目的網段+掩碼+下一跳(通俗解釋為192.168.20.1/24的網段要跳到10.0.10.2路由器去尋找)
路由器二配置
[Huawei]interface GigabitEthernet 0/0/0
進入端口0視圖
[Huawei-GigabitEthernet0/0/0]ip address 192.168.20.254 24
定義端口ip地址192.168.20.254 掩碼24
[Huawei-GigabitEthernet0/0/0]quit
退出端口0 視圖
[Huawei]interface GigabitEthernet 0/0/2
進入端口2視圖
[Huawei-GigabitEthernet0/0/2]ip address 10.0.10.2 24
定義端口IP地址10.0.10.2,掩碼24
[Huawei]ip route-static 192.16810.0 24 10.0.10.1
添加靜態路由條目:目的網段+掩碼+下一跳(通俗解釋為192.168.10.1/24網段的設備要跳到10.0.10.1路由器去尋找)
PC1可以ping通PC2,
PC2可以ping通PC1,
說明:
名稱/接口 | GE1/0/1 | GE1/0/0 | Loopback0 |
CE1 | 無 | 12.1.1.1/24 | 1.1.1.1/32 |
CE2 | 23.1.1.2/24 | 12.1.1.2/24 | 2.2.2.2/32 |
CE3 | 無 | 23.1.1.3/24 | 3.3.3.3/32 |
配置完成后保證直連接口可以相互ping通
CE1配置:
interface GE1/0/0
undo portswitch
undo shutdown
ip address 12.1.1.1 255.255.255.0
interface LoopBack0
ip address 1.1.1.1 255.255.255.255
CE2配置:
interface GE1/0/0
undo portswitch
undo shutdown
ip address 12.1.1.2 255.255.255.0
interface GE1/0/1
undo portswitch
undo shutdown
ip address 23.1.1.2 255.255.255.0
interface LoopBack0
ip address 2.2.2.2 255.255.255.255
CE3配置:
interface GE1/0/0
undo portswitch
undo shutdown
ip address 23.1.1.3 255.255.255.0
interface LoopBack0
ip address 3.3.3.3 255.255.255.255
LSW1配置:
vlan batch 10 20
interface Ethernet0/0/1
port link-type trunk
port trunk allow-pass vlan 10 20
#
interface Ethernet0/0/2
port link-type access
port default vlan 10
#
interface Ethernet0/0/4
port link-type access
port default vlan 20
#
LSW2配置:
vlan batch 10 20
interface Ethernet0/0/1
port link-type trunk
port trunk allow-pass vlan 10 20
#
interface Ethernet0/0/2
port link-type access
port default vlan 10
#
interface Ethernet0/0/3
port link-type access
port default vlan 20
#
CE1配置:
bridge-domain 10
vxlan vni 10 #vxlan 二層VNI
evpn
route-distinguisher 10:1 #本地有效
vpn-target 10:1 export-extcommunity #ERT
vpn-target 10:2 import-extcommunity #IRT
#
CE3配置:
bridge-domain 10
vxlan vni 10 #vxlan 二層VNI
evpn
route-distinguisher 10:1 #本地有效
vpn-target 10:2 export-extcommunity #ERT
vpn-target 10:1 import-extcommunity #IRT
#
CE1配置vlan10 接入大二層BD:
interface GE1/0/1
undo shutdown
interface GE1/0/1.10 mode l2
encapsulation dot1q vid 10
bridge-domain 10
CE3配置vlan10 接入大二層BD:
interface GE1/0/1
undo shutdown
interface GE1/0/1.10 mode l2
encapsulation dot1q vid 10
bridge-domain 10
CE1配置:
interface Nve1
source 1.1.1.1
vni 10 head-end peer-list 3.3.3.3 #手工指定3.3.3.3 為VXLAN隧道peer
CE3配置:
interface Nve1
source 3.3.3.3
vni 10 head-end peer-list 1.1.1.1 #手工指定1.1.1.1 為VXLAN隧道peer
PC1 訪問PC3流量,ARP采用VXLAN廣播泛洪的機制來獲取對端PC3的MAC地址
完整報文
arp request報文
arp replay報文