站长工具seo综合查询怎么用龙岩天宫山是什么菩萨
实验要求及拓扑

一、思路
 
1.使用OSPF使R2-R7之间可通。
2.各自宣告AS区域,两个区域两两之间建邻,AS2两个小区域之间建联邦(R2与R5、R4与R7)。
3.使R3、R6为路由反射器 RR反射器选取各小区域的路由器作为客户端 、非客户端
4.优化路由表,汇总宣告ospf区域路由
二、上虚拟机操作
1.IP地址及环回地址配置
[r1]int g0/0/0
 [r1-GigabitEthernet0/0/0]ip add 12.1.1.1 24
 [r1-GigabitEthernet0/0/0]int l0            
 [r1-LoopBack0]ip add 1.1.1.1 24
[r2]int g0/0/0
 [r2-GigabitEthernet0/0/0]ip add 12.1.1.2 24
 [r2-GigabitEthernet0/0/0]int g0/0/1        
 [r2-GigabitEthernet0/0/1]ip add 172.16.0.1 30
 [r2-GigabitEthernet0/0/1]int l0              
 [r2-LoopBack0]ip add 172.16.2.1 24
 [r2]int g0/0/2
 [r2-GigabitEthernet0/0/2]ip add 172.16.0.13 30
[r2]int l1
 [r2-LoopBack1]ip add 172.16.1.1 24
[r3]int g0/0/0
 [r3-GigabitEthernet0/0/1]int l0              
 [r3-LoopBack0]ip add 172.16.3.1 24
 [r3]int g0/0/0
 [r3-GigabitEthernet0/0/0]ip add 172.16.0.2 30
 [r3-GigabitEthernet0/0/0]int g0/0/1          
 [r3-GigabitEthernet0/0/1]ip add 172.16.0.5 30
[r3]int l1
 [r3-LoopBack1]ip add 172.16.8.1 24
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ip add 172.16.0.6 30
 [r4-GigabitEthernet0/0/0]int g0/0/1          
 [r4-GigabitEthernet0/0/1]ip add 172.16.0.9 30
 [r4-LoopBack0]ip add 172.16.4.1 24
[r4]int l1
 [r4-LoopBack1]ip add 172.16.9.1 24
[r5]int g0/0/1
 [r5-GigabitEthernet0/0/1]ip add 172.16.0.14 30
 [r5-GigabitEthernet0/0/1]int g0/0/0           
 [r5-GigabitEthernet0/0/0]ip add 172.16.0.17 30
 [r5-GigabitEthernet0/0/0]int l0               
 [r5-LoopBack0]ip add 172.16.5.1 24
[r5]int l1
 [r5-LoopBack1]ip add 172.16.10.1 24
[r6]int g0/0/1
 [r6-GigabitEthernet0/0/1]ip add 172.16.0.18 30
 [r6-GigabitEthernet0/0/1]int g0/0/0           
 [r6-GigabitEthernet0/0/0]ip add 172.16.0.21 30
 [r6-GigabitEthernet0/0/0]int l0               
 [r6-LoopBack0]ip add 172.16.6.1 24
[r6]int l1      
 [r6-LoopBack1]ip add 172.16.11.1 24 
[r7]int g0/0/0
 [r7-GigabitEthernet0/0/0]ip add 78.1.1.2 24
 [r7]int g0/0/1
 [r7-GigabitEthernet0/0/1]ip add 172.16.0.22 30
 [r7-GigabitEthernet0/0/0]int g0/0/2        
 [r7-GigabitEthernet0/0/1]ip add 172.16.0.10 30
 [r7-GigabitEthernet0/0/2]int l0               
 [r7-LoopBack0]ip add 172.16.7.1 24
[r7]int l1
 [r7-LoopBack1]ip add 172.16.12.1 24
[r8]int g0/0/0
 [r8-GigabitEthernet0/0/0]ip add 78.1.1.1 24
 [r8-GigabitEthernet0/0/0]int l0            
 [r8-LoopBack0]ip add 8.8.8.8 24    
2.使用OSPF使R2-R7之间可通。
[r2]ospf 1 router-id 2.2.2.2
 [r2-ospf-1]a 0
 [r2-ospf-1-area-0.0.0.0]network 172.16.2.1 0.0.0.0
 [r2-ospf-1-area-0.0.0.0]network 172.16.0.1 0.0.0.0
 [r2-ospf-1-area-0.0.0.0]network 172.16.0.13 0.0.0.0
[r2-ospf-1-area-0.0.0.0]network 172.16.1.1 0.0.0.0
[r3]ospf 1 router-id 3.3.3.3
 [r3-ospf-1]area 0
 [r3-ospf-1-area-0.0.0.0]network 0.0.0.0 255.255.255.255
[r4]ospf 1 router-id 4.4.4.4
 [r4-ospf-1]area 0
 [r4-ospf-1-area-0.0.0.0]network 0.0.0.0 255.255.255.255
[r5]ospf 1 router-id 5.5.5.5
 [r5-ospf-1]area 0
 [r5-ospf-1-area-0.0.0.0]network 0.0.0.0 255.255.255.255
[r6]ospf 1 router-id 6.6.6.6
 [r6-ospf-1]area 0
 [r6-ospf-1-area-0.0.0.0]network 0.0.0.0 255.255.255.255
[r7]ospf 1 router-id 7.7.7.7
 [r7-ospf-1]area 0
 [r7-ospf-1-area-0.0.0.0]network 172.16.0.22 0.0.0.0
 [r7-ospf-1-area-0.0.0.0]network 172.16.0.10 0.0.0.0
 [r7-ospf-1-area-0.0.0.0]network 172.16.7.1 0.0.0.0 
[r7-ospf-1-area-0.0.0.0]network 172.16.12.1 0.0.0.0
3.各自宣告AS区域,两个区域两两之间建邻,AS2两个小区域之间建联邦(R2与R5、R4与R7)。
AS1、2之间建邻
 [r1]bgp 1
 [r1-bgp]router-id 1.1.1.1
 [r1-bgp]peer 12.1.1.2 as-number 2
[r2]bgp 64512
[r2-bgp]confederation id 2           
 [r2-bgp]peer 12.1.1.1 as-number 1
[r2]confederation id 2 
 [r2-bgp]router-id 2.2.2.2
AS3、2之间建邻
[r7]bgp 64513
[r7-bgp]router-id 7.7.7.7
 [r7-bgp]confederation id 2 
 [r7-bgp]peer 78.1.1.1 as-number 1
[r8]bgp 3  
 [r8-bgp]router-id 8.8.8.8 
 [r8-bgp]peer 78.1.1.2 as-number 2
小区域之间建邻
R2-R4
[r2-bgp]confederation id 2
 [r2-bgp]peer 172.16.3.1 as-number 64512
 [r2-bgp]peer 172.16.3.1 connect-interface LoopBack 0
 [r2-bgp]peer 172.16.3.1 next-hop-local 
[r3]bgp 64512
 [r3-bgp]router-id 3.3.3.3
 [r3-bgp]confederation id 2
 [r3-bgp]peer 172.16.2.1 as-number 64512
 [r3-bgp]peer 172.16.2.1 connect-interface LoopBack 0
 [r3-bgp]confederation id 2                          
 [r3-bgp]peer 172.16.4.1 as-number 64512
 [r3-bgp]peer 172.16.4.1 connect-interface LoopBack 0
[r4]bgp 64512   
 [r4-bgp]router-id 4.4.4.4
 [r4-bgp]confederation id 2
 [r4-bgp]peer 172.16.3.1 as-number 64512
 [r4-bgp]peer 172.16.3.1 connect-interface LoopBack 0
 [r4-bgp]peer 172.16.3.1 next-hop-local
R4-R7
[r5]bgp 64513
 [r5-bgp]router-id 5.5.5.5
 [r5-bgp]confederation id 2
 [r5-bgp]peer 172.16.6.1 as-number 64513
 [r5-bgp]peer 172.16.6.1 connect-interface LoopBack 0
 [r5-bgp]peer 172.16.6.1 next-hop-local  
[r6]bgp 64513
 [r6-bgp]router-id 6.6.6.6
 [r6-bgp]confederation id 2
 [r6-bgp]peer 172.16.5.1 as-number 64513
 [r6-bgp]peer 172.16.5.1 connect-interface LoopBack 0                                             
 [r6-bgp]peer 172.16.7.1 as-number 64513             
 [r6-bgp]peer 172.16.7.1 connect-interface LoopBack 0
[r7]bgp 64513
 [r7-bgp]router-id 7.7.7.7
 [r7-bgp]confederation id 2
 [r7-bgp]peer 172.16.6.1 as-number 64513
 [r7-bgp]peer 172.16.6.1 connect-interface LoopBack 0
 [r7-bgp]peer 172.16.6.1 next-hop-local
AS2两个小区域之间建联邦
R2与R5
[r2-bgp]confederation peer-as 64512
 [r2-bgp]peer 172.16.5.1 as-number 64513
 [r2-bgp]peer 172.16.5.1 connect-interface LoopBack 0
 [r2-bgp] peer 172.16.5.1 ebgp-max-hop   
[r5-bgp]confederation peer-as 64512
[r5-bgp]peer 172.16.2.1 as-number 64512
 [r5-bgp]peer 172.16.2.1 connect-interface LoopBack 0
 [r5-bgp] peer 172.16.2.1 ebgp-max-hop
R4与R7
[r4-bgp]confederation peer-as 64513
[r4-bgp]peer 172.16.7.1 as-number 64513
 [r4-bgp]peer 172.16.7.1 connect-interface LoopBack 0
 [r4-bgp]peer 172.16.7.1 next-hop-local 
[r7-bgp]confederation peer-as 64513
[r7-bgp]peer 172.16.4.1 as-number 64512
 [r7-bgp]peer 172.16.4.1 connect-interface LoopBack 0
 [r7-bgp]peer 172.16.4.1 next-hop-local  
4.使R3、R6为路由反射器 RR反射器选取各小区域的路由器作为客户端 、非客户端
使R2作为客户端、使R3为路由反射器
[r3-bgp]peer 172.16.2.1 reflect-client
使R7作为客户端、使R6为路由反射器
[r6-bgp]peer 172.16.7.1 reflect-client
5.宣告路由及优化路由
[r1]bgp 1
 [r1-bgp]network 1.1.1.0 24
[r8]bgp 3    
 [r8-bgp]network 8.8.8.0 24
汇总宣告
[r2]ip route-static 172.16.0.0 16 NULL 0 
 [r2]bgp 64512
 [r2-bgp]network 172.16.0.0 16         
[r7]ip route-static 172.16.0.0 16 NULL 0
 [r7]bgp 64513
 [r7-bgp]network 172.16.0.0 16
三、验证
1.看路由表








2.环回互ping









