MSR2600-10-WiNet无法跑满带宽，求方法！

MSR2600-10-WiNet为什么跑不满百兆带宽？

中国电信百兆带宽，接到G0/0接口，G0/0接口强制百兆全双工，结果跑下来Speedtest测速只有二三十兆，跑迅雷能到七十几兆，我换用其它路由器都能跑出来九十几Mbps的数据，换了多个测速方式均如此。所有测试路由器均开启了NAT功能，但是也不至于跑不满百兆啊！损失了二十兆去哪儿了？

我并没有做带宽限制，换了另一个WAN口也是这样。

我按照前一个回答将wan口mtu改为1200，tcp mss改为1024还是不行。

以下是我收集到的上网信息：

#
 version 5.20, Release 2516P19
#
 sysname H3C
#
 password-control enable
 undo password-control aging enable
 undo password-control history enable
 password-control length 6
 password-control login-attempt 3 exceed lock-time 10
 password-control password update interval 0
 password-control login idle-time 0
 password-control complexity user-name check
#
 domain default enable system
#
 dns proxy enable
#
 dar p2p signature-file flash:/p2p_default.mtd
#
 ndp enable
#
 ntdp enable
#
 cluster enable
#
 port-security enable
#
 password-recovery enable
#
vlan 1
#
domain system
 access-limit disable
 state active
 idle-cut disable
 self-service-url disable
#
dhcp server ip-pool vlan1 extended
 network ip range 192.168.1.2 192.168.1.254
 network mask 255.255.255.0
 gateway-list 192.168.1.1
 dns-list 192.168.1.1
#
user-group system
 group-attribute allow-guest
#
local-user admin
 authorization-attribute level 3
 service-type telnet
 service-type web
#
cwmp
 undo cwmp enable
#
interface Aux0
 async mode flow
 link-protocol ppp
#
interface Cellular0/0
 async mode protocol
 link-protocol ppp
 tcp mss 1024
#
interface NULL0
#
interface Vlan-interface1
 ip address 192.168.1.1 255.255.255.0
 tcp mss 1024
 dhcp server apply ip-pool vlan1
#
interface GigabitEthernet0/0
 port link-mode route
 nat outbound
 duplex full
 speed 100
 ip address dhcp-alloc
#
interface GigabitEthernet0/1
 port link-mode route
 tcp mss 1024
#
interface GigabitEthernet0/2
 port link-mode bridge
#
interface GigabitEthernet0/3
 port link-mode bridge
#
interface GigabitEthernet0/4
 port link-mode bridge
#
interface GigabitEthernet0/5
 port link-mode bridge
#
interface GigabitEthernet0/6
 port link-mode bridge
#
interface GigabitEthernet0/7
 port link-mode bridge
#
interface GigabitEthernet0/8
 port link-mode bridge
#
interface GigabitEthernet0/9
 port link-mode bridge
#
 dhcp enable
#
 nms primary monitor-interface GigabitEthernet0/0
#
 load xml-configuration
#
 load tr069-configuration
#
user-interface tty 12
user-interface aux 0
user-interface vty 0 4
 authentication-mode scheme
#