无法解释的怪诞：华为5700连接DLINK路由器组网问题

ujm2001_2001

                               
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实例中一个比较简单的拓扑，5700连接DLINK路由器，

5700上划分了3个VLAN，分别是100，120，150 ，其中属于VLAN100的接口F0/0/10与DLINK路由器的LAN口连接，网段是192.168.100.*

VLAN100的网段是：192.168.100.*
VLAN120的网段是：192.168.120.*
VLAN150的网段是：192.168.150.*

5700上配置了静态路由：ip route-static 0.0.0.0 0.0.0.0 Vlanif100

现在的问题是：

1、同路由器LAN口相连的服务器PING华为5700任何VLAN下的PC通，

2、反之华为5700的VLAN120、150下的PC去PING路由器LAN口相连的服务器不通，VLAN100下的PC去PING路由器LAN口相连的服务器时通时断，

3、华为5700的任何VLAN下的PC去PING路由器的LAN接口192.168.100.1都通

第二点如何解决，求点拨 谢谢！

另补充：在DLINK路由器上已经添加了到120，150网段的静态路由的。。。指定的下一跳就是VLAN100的IP地址：192.168.100.150


下面是S5700的配置：


nterface Vlanif1

#
interface Vlanif100
ip address 192.168.100.150 255.255.255.0
#
interface Vlanif120
ip address 192.168.120.1 255.255.255.0
#
interface Vlanif150
ip address 192.168.150.1 255.255.255.0
#
interface MEth0/0/1
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 2 to 4094
#
interface GigabitEthernet0/0/1
port link-type access
port default vlan 120
#
interface GigabitEthernet0/0/2
port link-type access
port default vlan 120
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 150
#
interface GigabitEthernet0/0/4
port link-type access
port default vlan 150
#
interface GigabitEthernet0/0/5
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
port link-type access
port default vlan 100
#
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 GigabitEthernet0/0/25
#
interface GigabitEthernet0/0/26
#
interface GigabitEthernet0/0/27
#
interface GigabitEthernet0/0/28
#
interface GigabitEthernet0/0/29
#
interface GigabitEthernet0/0/30
#
interface GigabitEthernet0/0/31
#
interface GigabitEthernet0/0/32
#
interface GigabitEthernet0/0/33
#
interface GigabitEthernet0/0/34
#
interface GigabitEthernet0/0/35
#
interface GigabitEthernet0/0/36
#
interface GigabitEthernet0/0/37
#
interface GigabitEthernet0/0/38
#
interface GigabitEthernet0/0/39
#
interface GigabitEthernet0/0/40
#
interface GigabitEthernet0/0/41
#
interface GigabitEthernet0/0/42
#
interface GigabitEthernet0/0/43
#
interface GigabitEthernet0/0/44
#
interface GigabitEthernet0/0/45
eth-trunk 1
#
interface GigabitEthernet0/0/46
eth-trunk 1
#
interface GigabitEthernet0/0/47
#
interface GigabitEthernet0/0/48
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 Vlanif100
#
user-interface con 0
authentication-mode password
set authentication password cipher %$%$l.#u3rJ.-/:SRVN6<E0H0~6-;l0B'0w&3#NzdM4rN;/56E<7%$%$
user-interface vty 0 4
authentication-mode aaa
user-interface vty 16 20