不同VLAN走不同路由

最新推荐文章于 2023-06-07 13:33:25 发布

转载最新推荐文章于 2023-06-07 13:33:25 发布 · 473 阅读

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原文链接：http://blog.51cto.com/shenshen/194663

SW3560#sh run<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Building configuration...

Current configuration : 1592 bytes

version 12.2

no service timestamps log datetime msec

no service timestamps debug datetime msec

no service password-encryption

hostname SW3560

interface FastEthernet0/1

switchport access vlan 10

switchport mode access

interface FastEthernet0/2

switchport access vlan 20

switchport mode access

interface FastEthernet0/3

switchport access vlan 30

switchport mode access

interface FastEthernet0/4

interface FastEthernet0/5

interface FastEthernet0/6

interface FastEthernet0/7

interface FastEthernet0/8

interface FastEthernet0/9

interface FastEthernet0/10

interface FastEthernet0/11

interface FastEthernet0/12

interface FastEthernet0/13

interface FastEthernet0/14

interface FastEthernet0/15

interface FastEthernet0/16

interface FastEthernet0/17

interface FastEthernet0/18

interface FastEthernet0/19

interface FastEthernet0/20

interface FastEthernet0/21

interface FastEthernet0/22

interface FastEthernet0/23

interface FastEthernet0/24

interface GigabitEthernet0/1

switchport access vlan 100

switchport mode access

interface GigabitEthernet0/2

switchport access vlan 200

switchport mode trunk

interface Vlan1

no ip address

shutdown

interface Vlan10

ip address 10.1.1.1 255.255.255.0

interface Vlan20

ip address 20.1.1.1 255.255.255.0

interface Vlan30

ip address 30.1.1.1 255.255.255.0

interface Vlan100

ip address 100.1.1.1 255.255.255.0

ip classless

ip route 0.0.0.0 0.0.0.0 100.1.1.2

line con 0

exec-timeout 0 0

logging synchronous

line vty 0 4

end

SW3560#

SW3560#sh ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP

i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

* - candidate default, U - per-user static route, o - ODR

P - periodic downloaded static route

Gateway of last resort is 100.1.1.2 to network 0.0.0.0

10.0.0.0/24 is subnetted, 1 subnets

C 10.1.1.0 is directly connected, Vlan10

20.0.0.0/24 is subnetted, 1 subnets

C 20.1.1.0 is directly connected, Vlan20

30.0.0.0/24 is subnetted, 1 subnets

C 30.1.1.0 is directly connected, Vlan30

100.0.0.0/24 is subnetted, 1 subnets

C 100.1.1.0 is directly connected, Vlan100

S* 0.0.0.0/0 [1/0] via 100.1.1.2

SW3560#

R1#sh run

Building configuration...

Current configuration : 1088 bytes

version 12.4

no service timestamps log datetime msec

no service timestamps debug datetime msec

no service password-encryption

hostname R1

class-map match-any qos

policy-map nexthop

class qos

interface FastEthernet0/0

ip address 100.1.1.2 255.255.255.0

ip nat inside

duplex auto

speed auto

interface FastEthernet0/1

ip address 202.102.1.2 255.255.255.0

ip nat outside

duplex auto

speed auto

interface Vlan1

no ip address

shutdown

ip nat inside source list 101 interface FastEthernet0/1 overload

ip classless

ip route 10.1.1.0 255.255.255.0 100.1.1.1

ip route 20.1.1.0 255.255.255.0 100.1.1.1

ip route 0.0.0.0 0.0.0.0 202.102.1.1

ip route 30.1.1.0 255.255.255.0 100.1.1.1

access-list 101 permit ip 10.1.1.0 0.0.0.255 any

access-list 101 permit ip 20.1.1.0 0.0.0.255 any

access-list 101 permit ip 30.1.1.0 0.0.0.255 any

access-list 101 deny ip any any

access-list 100 permit ip 30.1.1.0 0.0.0.255 any

access-list 100 deny ip any any

line con 0

exec-timeout 0 0

logging synchronous

line vty 0 4

end

R1#

R1#sh ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP

i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

* - candidate default, U - per-user static route, o - ODR

P - periodic downloaded static route

Gateway of last resort is 202.102.1.1 to network 0.0.0.0

10.0.0.0/24 is subnetted, 1 subnets

S 10.1.1.0 [1/0] via 100.1.1.1

20.0.0.0/24 is subnetted, 1 subnets

S 20.1.1.0 [1/0] via 100.1.1.1

30.0.0.0/24 is subnetted, 1 subnets

S 30.1.1.0 [1/0] via 100.1.1.1

100.0.0.0/24 is subnetted, 1 subnets

C 100.1.1.0 is directly connected, FastEthernet0/0

C 202.102.1.0/24 is directly connected, FastEthernet0/1

S* 0.0.0.0/0 [1/0] via 202.102.1.1

R0#sh run

Building configuration...

Current configuration : 1028 bytes

version 12.4

no service timestamps log datetime msec

no service timestamps debug datetime msec

no service password-encryption

hostname R0

interface FastEthernet0/0

no ip address

ip nat inside

duplex auto

speed auto

interface FastEthernet0/0.1

encapsulation dot1Q 10

ip address 10.1.1.3 255.255.255.0

interface FastEthernet0/0.2

encapsulation dot1Q 20

ip address 20.1.1.3 255.255.255.0

interface FastEthernet0/0.3

encapsulation dot1Q 30

ip address 30.1.1.3 255.255.255.0

ip nat inside

interface FastEthernet0/1

ip address 202.102.2.2 255.255.255.0

ip nat outside

duplex auto

speed auto

interface Vlan1

no ip address

shutdown

ip nat inside source list 101 interface FastEthernet0/1 overload

ip classless

ip route 30.1.1.0 255.255.255.0 200.1.1.1

ip route 0.0.0.0 0.0.0.0 202.102.2.1

access-list 101 permit ip 30.1.1.0 0.0.0.255 any

access-list 101 deny ip any any

line con 0

exec-timeout 0 0

logging synchronous

line vty 0 4

end

R0#

R0#sh ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP

i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

* - candidate default, U - per-user static route, o - ODR

P - periodic downloaded static route

Gateway of last resort is 202.102.2.1 to network 0.0.0.0

10.0.0.0/24 is subnetted, 1 subnets

C 10.1.1.0 is directly connected, FastEthernet0/0.1

20.0.0.0/24 is subnetted, 1 subnets

C 20.1.1.0 is directly connected, FastEthernet0/0.2

30.0.0.0/24 is subnetted, 1 subnets

C 30.1.1.0 is directly connected, FastEthernet0/0.3

C 202.102.2.0/24 is directly connected, FastEthernet0/1

S* 0.0.0.0/0 [1/0] via 202.102.2.1

R0#

R2#sh run

Building configuration...

Current configuration : 567 bytes

version 12.4

no service timestamps log datetime msec

no service timestamps debug datetime msec

no service password-encryption

hostname R2

interface Loopback0

ip address 2.2.2.2 255.255.255.0

interface FastEthernet0/0

ip address 202.102.1.1 255.255.255.0

duplex auto

speed auto

interface FastEthernet0/1

ip address 202.102.2.1 255.255.255.0

duplex auto

speed auto

interface Vlan1

no ip address

shutdown

ip classless

line con 0

exec-timeout 0 0

logging synchronous

line vty 0 4

end

R2#sh ip route

Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP

D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area

N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2

E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP

i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area

* - candidate default, U - per-user static route, o - ODR

P - periodic downloaded static route

Gateway of last resort is not set

2.0.0.0/24 is subnetted, 1 subnets

C 2.2.2.0 is directly connected, Loopback0

C 202.102.1.0/24 is directly connected, FastEthernet0/0

C 202.102.2.0/24 is directly connected, FastEthernet0/1

R2#

IP:10.1.1.2

mask:255.255.255.0

gateway:10.1.1.1

IP:20.1.1.2

mask:255.255.255.0

gateway:20.1.1.1

IP:30.1.1.2

mask:255.255.255.0

gateway:30.1.1.3

转载于:https://blog.51cto.com/shenshen/194663