我有一个 WAN 端口(防火墙,192.168.70.1/24)插入 Cisco 3750G 的端口 24。
interface GigabitEthernet1/0/24
no switchport
ip address 192.168.70.2 255.255.255.0
我有我的默认路由离开这个端口。
ip route 0.0.0.0 0.0.0.0 192.168.70.1
我可以从交换机上上网。
我有一台计算机 (192.168.71.201/24 GW .1) 插入端口 1,vlan 71:
interface GigabitEthernet1/0/1
switchport access vlan 71
switchport mode access
interface Vlan71
ip address 192.168.71.1 255.255.255.0
电脑可以ping通71.1网关,但是不能通过70.1.
我该如何解决这个问题?
Full Switch Config:
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname pac-inet-cs1
!
boot-start-marker
boot-end-marker
!
enable secret 5 xxx
enable password xxx
!
!
!
no aaa new-model
switch 1 provision ws-c3750g-24t
system mtu routing 1500
authentication mac-move permit
ip subnet-zero
ip routing
ip name-server 8.8.8.8
ip name-server 4.4.4.4
!
crypto pki trustpoint TP-self-signed-231101568
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-231101568
revocation-check none
rsakeypair TP-self-signed-231101568
!
!
crypto pki certificate chain TP-self-signed-231101568
certificate self-signed 01
xxx
!
!
!
spanning-tree mode pvst
spanning-tree etherchannel guard misconfig
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
!
!
interface GigabitEthernet1/0/1
switchport access vlan 71
switchport mode access
!
interface GigabitEthernet1/0/2
switchport access vlan 71
switchport mode access
!
interface GigabitEthernet1/0/3
!
interface GigabitEthernet1/0/4
!
interface GigabitEthernet1/0/5
!
interface GigabitEthernet1/0/6
!
interface GigabitEthernet1/0/7
!
interface GigabitEthernet1/0/8
!
interface GigabitEthernet1/0/9
!
interface GigabitEthernet1/0/10
!
interface GigabitEthernet1/0/11
!
interface GigabitEthernet1/0/12
!
interface GigabitEthernet1/0/13
!
interface GigabitEthernet1/0/14
!
interface GigabitEthernet1/0/15
!
interface GigabitEthernet1/0/16
!
interface GigabitEthernet1/0/17
!
interface GigabitEthernet1/0/18
!
interface GigabitEthernet1/0/19
!
interface GigabitEthernet1/0/20
!
interface GigabitEthernet1/0/21
!
interface GigabitEthernet1/0/22
!
interface GigabitEthernet1/0/23
!
interface GigabitEthernet1/0/24
no switchport
ip address 192.168.70.2 255.255.255.0
!
interface Vlan1
no ip address
shutdown
!
interface Vlan71
description Spectrum Public
ip address 192.168.71.1 255.255.255.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.70.1
ip http server
ip http secure-server
!
!
ip sla enable reaction-alerts
!
!
!
line con 0
line vty 0 4
password xxx
login
line vty 5 15
password xxx
login
!
end