模拟器交换机互联问题

jack20082009

配置如下：
rt1
vlan 10
quit
int vlan 10
ip add 192.168.0.1 255.255.255.0
quit
int e0/4/0
port link-type trunk
port trunk per vlan all
quit
int e0/4/1
port link-type trunk
port trunk per vlan all
quit

rt2
vlan 10
quit
int vlan 10
ip add 192.168.0.2 255.255.255.0
quit
int e0/4/2
port link-type trunk
port trunk per vlan all
quit
int e0/4/3
port link-type trunk
port trunk per vlan all
quit


rt3
vlan 10
quit
int vlan 10
ip add 192.168.0.3 255.255.255.0
quit
int e0/4/1
port link-type trunk
port trunk per vlan all
quit
int e0/4/3
port link-type trunk
port trunk per vlan all
quit

int e0/4/5
port access vlan 10
quit


rt4
vlan 10
quit
int vlan 10
ip add 192.168.0.254 255.255.255.0
quit
int e0/4/0
port link-type trunk
port trunk per vlan all
quit
int e0/4/2
port link-type trunk
port trunk per vlan all
quit

int e0/4/4
port access vlan 10

rt5
vlan 10
quit
int vlan 10
ip add 192.168.0.5 255.255.255.0
int e0/4/4
port access vlan 10
quit

rt6
vlan 10
quit
int vlan 10
ip add 192.168.0.6 255.255.255.0
int e0/4/5
port access vlan 10
quit

问题：rt1能ping通rt3、rt4、rt5、rt6，但无法ping通rt2？rt3能ping通rt1、rt2、rt6，无法ping通rt4、rt5？
求高人解答
拓扑如下：

jack20082009

求高人现身