中小型网络拓扑图静态路由方式

静态路由 

<Router>dis cu | include ip route-static
#默认路由
ip route-static 0.0.0.0 0.0.0.0 1.1.1.1
#返程路由
ip route-static 192.168.10.0 255.255.255.0 172.16.1.1
ip route-static 192.168.10.0 255.255.255.0 172.16.2.1 preference 70
ip route-static 192.168.20.0 255.255.255.0 172.16.1.1
ip route-static 192.168.20.0 255.255.255.0 172.16.2.1 preference 70
ip route-static 192.168.30.0 255.255.255.0 172.16.1.1
ip route-static 192.168.30.0 255.255.255.0 172.16.2.1 preference 70
ip route-static 192.168.40.0 255.255.255.0 172.16.1.1
ip route-static 192.168.40.0 255.255.255.0 172.16.2.1 preference 70


<CORE1>dis cu | include ip route-static
ip route-static 0.0.0.0 0.0.0.0 172.16.1.2
ip route-static 0.0.0.0 0.0.0.0 172.16.3.2 preference 70



<CORE2>dis cu | include ip route-static
ip route-static 0.0.0.0 0.0.0.0 172.16.2.2
ip route-static 0.0.0.0 0.0.0.0 172.16.3.1 preference 70


<ACC1>dis cu | inc
<ACC1>dis cu | include ip route-static
<ACC1>

<ACC2>dis cu | include ip route-static
<ACC2>

VRRP主备备份实现虚拟网关冗余

<ACC1>dis cu  

interface Vlanif10
 description ithis
 ip address 192.168.10.1 255.255.255.0
 vrrp vrid 1 virtual-ip 192.168.10.3
 vrrp vrid 1 priority 120
 vrrp vrid 1 preempt timer delay 20
#               
interface Vlanif20
 ip address 192.168.20.1 255.255.255.0
 vrrp vrid 2 virtual-ip 192.168.20.3
 vrrp vrid 2 priority 120
 vrrp vrid 2 preempt timer delay 20
 
#               
interface Vlanif30
 ip address 192.168.30.1 255.255.255.0
 vrrp vrid 3 virtual-ip 192.168.30.3
 vrrp vrid 3 priority 120
 vrrp vrid 3 preempt timer delay 20
 
#               
interface Vlanif40
 ip address 192.168.40.1 255.255.255.0
 vrrp vrid 4 virtual-ip 192.168.40.3
 vrrp vrid 4 priority 120
 vrrp vrid 4 preempt timer delay 20
 
#                            
interface Vlanif300
 description ithis
 ip address 172.16.3.1 255.255.255.0
# 

<ACC2>dis cu      
#               
interface Vlanif10
 ip address 192.168.10.2 255.255.255.0
 vrrp vrid 1 virtual-ip 192.168.10.3
#               
interface Vlanif20
 ip address 192.168.20.2 255.255.255.0
 vrrp vrid 2 virtual-ip 192.168.20.3
#               
interface Vlanif30
 ip address 192.168.30.2 255.255.255.0
 vrrp vrid 3 virtual-ip 192.168.30.3
#               
interface Vlanif40
 ip address 192.168.40.2 255.255.255.0
 vrrp vrid 4 virtual-ip 192.168.40.3

#               
interface Vlanif300
 ip address 172.16.3.2 255.255.255.0

 

eth-trunk 模式 core1 core2 都需要配置

[~CORE2-Eth-Trunk56]di this
#
interface Eth-Trunk56
 port default vlan 300
 mode lacp-static
 max bandwidth-affected-linknumber 2
#
return
[~CORE2-Eth-Trunk56]inter ge1/0/5
[~CORE2-GE1/0/5]di this
#
interface GE1/0/5
 description ithis
 eth-trunk 56

[~CORE2-GE1/0/6]di this
#
interface GE1/0/6
 eth-trunk 56


~CORE2-GE1/0/6]dis eth 56
Eth-Trunk56s state information is:
(h): high priority
(r): reference port
Local:
LAG ID: 56                      Working Mode: Static
Preempt Delay: Disabled         Hash Arithmetic: based on profile default
System Priority: 32768          System ID: fa33-6179-0181
Least Active-linknumber: 1      Max Active-linknumber: 256 
Operating Status: up            Number Of Up Ports In Trunk: 2
Timeout Period: Slow          
PortKeyMode: Auto
--------------------------------------------------------------------------------
ActorPortName              Status   PortType PortPri PortNo PortKey PortState Weight
GE1/0/5(r)                 Selected 1GE      32768   1      14385   10111100  1     
GE1/0/6                    Selected 1GE      32768   2      14385   10111100  1     

Partner:
------------------------------------------------------------------------------------
ActorPortName              SysPri   SystemID        PortPri PortNo PortKey PortState
GE1/0/5                    100      fa33-6179-0101  100     1      14385   10111100 
GE1/0/6                    100      fa33-6179-0101  100     2      14385   10111100