小白求助 pc为何不能ping通 接入层交换机和路由
三层交换机做dhcp底下的pc也可以正常获取dhcp 但是pc无法ping通 二层交换机和路由器 求问还需要怎么配置。静态路由也做了，帮我看一下是不是做错了三层交换机配置
<sw>dis cur
#
sysname sw
#
undo info-center enable
#
vlan batch 2 to 5 10
#
cluster enable
ntdp enable
ndp enable
#
undo nap slave enable
#
drop illegal-mac alarm
#
dhcp enable
#
diffserv domain default
#
drop-profile default
#
ip pool 2
gateway-list 10.0.2.1
network 10.0.2.0 mask 255.255.255.0
excluded-ip-address 10.0.2.254
dns-list 10.0.0.255
#
ip pool 3
gateway-list 10.0.3.1
network 10.0.3.0 mask 255.255.255.0
dns-list 10.0.0.255
#
ip pool 20
gateway-list 10.0.20.1
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
#
interface Vlanif1
dhcp select global
#
interface Vlanif2
ip address 10.0.2.1 255.255.255.0
dhcp select global
#
interface Vlanif3
ip address 10.0.3.1 255.255.255.0
dhcp select global
#
interface Vlanif10
ip address 10.0.0.2 255.0.0.0
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
port link-type access
port default vlan 10
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 3
#
interface GigabitEthernet0/0/4
#
interface GigabitEthernet0/0/5
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 10.0.0.1
ip route-static 0.0.0.0 0.0.0.0 10.0.0.3
#
user-interface con 0
user-interface vty 0 4
set authentication password cipher hS'yU;a~nSG%*%)tS)cGt-k#
#
return
二层交换机配置
<lw>dis cur
#
sysname lw
#
undo info-center enable
#
vlan batch 2
#
cluster enable
ntdp enable
ndp enable
#
undo nap slave enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
#
interface Vlanif1
ip address 10.0.0.3 255.0.0.0
#
interface Vlanif2
#
interface MEth0/0/1
#
interface Ethernet0/0/1
port link-type access
#
interface Ethernet0/0/2
#
interface Ethernet0/0/3
#
interface Ethernet0/0/4
#
interface Ethernet0/0/5
#
interface Ethernet0/0/6
#
interface Ethernet0/0/7
#
interface Ethernet0/0/8
#
interface Ethernet0/0/9
#
interface Ethernet0/0/10
#
interface Ethernet0/0/11
#
interface Ethernet0/0/12
#
interface Ethernet0/0/13
#
interface Ethernet0/0/14
#
interface Ethernet0/0/15
#
interface Ethernet0/0/16
#
interface Ethernet0/0/17
#
interface Ethernet0/0/18
#
interface Ethernet0/0/19
#
interface Ethernet0/0/20
#
interface Ethernet0/0/21
#
interface Ethernet0/0/22
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 3
#
interface GigabitEthernet0/0/2
port link-type access
port default vlan 2
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 10.0.0.2
#
user-interface con 0
user-interface vty 0 4
set authentication password cipher K>#=#G,QFTy~t+Byca8YW07#
#
路由器配置
<ru>dis cur
#
sysname ru
#
undo info-center enable
#
undo nap slave enable
#
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher HSOn72m|g$bL^B&WSBiQNlT#
local-user admin service-type http
#
firewall zone Local
priority 16
#
interface Ethernet0/0/0
#
interface Ethernet0/0/1
#
interface Serial0/0/0
link-protocol ppp
#
interface Serial0/0/1
link-protocol ppp
#
interface Serial0/0/2
link-protocol ppp
#
interface Serial0/0/3
link-protocol ppp
#
interface GigabitEthernet0/0/0
ip address 10.0.0.1 255.0.0.0
#
interface GigabitEthernet0/0/1
#
interface GigabitEthernet0/0/2
#
interface GigabitEthernet0/0/3
#
wlan
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 10.0.0.2
#
user-interface con 0
user-interface vty 0 4
user privilege level 3
set authentication password simple 123456
user-interface vty 16 20
#
return
二层交换机：默认vlan相对应默认SVI，所以应该是在int vlan2里面做IP地址；
路由器：没有封装VLAN吧，上来的时候带VLAN 2的标记，你路由器的接口没办法识别
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