MSR930路由器无法ssh

无法ssh路由器，路由器配置如下，请大佬帮忙看看哪里不对。

 

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 version 5.20, Release 2514P10

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 sysname H3C

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 super password level 3 cipher $c$3$Ci8D9wEmHG2EjKvxunMV6h21NC0CIBO9ot3LQ2o=

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 domain default enable system

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 dns proxy enable

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 telnet server enable

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 ssh server enable 

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 dar p2p signature-file flash:/p2p_default.mtd

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 ndp enable

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 ntdp enable

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 cluster enable

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 port-security enable

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 password-recovery enable

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vlan 1

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domain system

 access-limit disable

 state active

 idle-cut disable

 self-service-url disable

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dhcp server ip-pool vlan1 extended

 network ip range 192.168.20.30 192.168.20.200

 network mask 255.255.255.0

 gateway-list 192.168.20.1

 dns-list 192.168.20.1

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user-group system

 group-attribute allow-guest

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local-user admin

 password cipher $c$3$CTOuI/Dy48o9V5RgBdshCAu9wevBYgx6FcLnacg=

 authorization-attribute level 3

 service-type telnet

 service-type web

 service-type ssh

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cwmp

 undo cwmp enable

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attack-defense policy 86 interface GigabitEthernet0/0

 signature-detect action drop-packet

 signature-detect fraggle enable

 signature-detect land enable

 signature-detect winnuke enable

 signature-detect tcp-flag enable

 signature-detect icmp-unreachable enable

 signature-detect icmp-redirect enable

 signature-detect tracert enable

 signature-detect smurf enable

 signature-detect source-route enable

 signature-detect route-record enable

 signature-detect large-icmp enable

 defense scan enable

  defense scan add-to-blacklist

 defense syn-flood enable

  defense syn-flood action drop-packet

 defense udp-flood enable

  defense udp-flood action drop-packet

 defense icmp-flood enable

  defense icmp-flood action drop-packet

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interface Aux0

 async mode flow

 link-protocol ppp

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interface Cellular0/0

 async mode protocol

 link-protocol ppp

 tcp mss 1024

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interface Dialer10

 nat outbound

 nat server 1 protocol tcp global current-interface 10080 inside 192.168.20.224 www

 nat server 2 protocol tcp global current-interface 10023 inside 192.168.20.203 22

 nat server 4 protocol tcp global current-interface 18082 inside 192.168.20.224 8082

 nat server 5 protocol tcp global current-interface 18083 inside 192.168.20.224 8083

 nat server 3 protocol tcp global current-interface 18081 inside 192.168.20.224 8081

 nat server 6 protocol tcp global current-interface 10081 inside 192.168.20.224 81

 link-protocol ppp

 ppp chap user 17770327195

 ppp chap password cipher $c$3$/cUEkj6ClpHtVkro2Q1Xn5XxwQfQnDyXRMSD

 ppp pap local-user 17770327195 password cipher $c$3$WIpudgdUZLn5T+Y4tWaNEhTBPx6BqMwhX/kz

 ppp ipcp dns admit-any

 ppp ipcp dns request

 mtu 1492

 ip address ppp-negotiate

 tcp mss 1024

 dialer user username

 dialer-group 10

 dialer bundle 10

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interface NULL0

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interface Vlan-interface1

 ip address 192.168.20.1 255.255.255.0

 tcp mss 1024

 dhcp server apply ip-pool vlan1

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interface GigabitEthernet0/0

 port link-mode route

 nat outbound

 nat server 1 protocol tcp global current-interface 10080 inside 192.168.20.224 www

 nat server 2 protocol tcp global current-interface 10023 inside 192.168.20.203 22

 nat server 4 protocol tcp global current-interface 18082 inside 192.168.20.224 8082

 nat server 5 protocol tcp global current-interface 18083 inside 192.168.20.224 8083

 nat server 3 protocol tcp global current-interface 18081 inside 192.168.20.224 8081

 nat server 6 protocol tcp global current-interface 10081 inside 192.168.20.224 81

 pppoe-client dial-bundle-number 10

 attack-defense apply policy 86

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interface GigabitEthernet0/1

 port link-mode bridge

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interface GigabitEthernet0/2

 port link-mode bridge

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interface GigabitEthernet0/3

 port link-mode bridge

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interface GigabitEthernet0/4

 port link-mode bridge

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 ip route-static 0.0.0.0 0.0.0.0 Dialer10

 ip route-static 192.168.1.0 255.255.255.0 192.168.25.2

 ip route-static 192.168.10.0 255.255.255.0 192.168.25.2

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 dhcp enable

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 ssh server enable

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 dialer-rule 10 ip permit

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 nms primary monitor-interface Dialer10

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 load xml-configuration

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 load tr069-configuration

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user-interface tty 12

user-interface aux 0

user-interface vty 0 4

local-user admin 

service-type ssh

  authentication-mode scheme

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return