MS930配置L2TP，主机成功拨入后，如何完成上网配置

[MSR930]display current-configuration

#

 version 5.20, Release 2514P10

#

 sysname MSR930

#

 l2tp enable

#

 nat address-group 0 121.69.113.* 121.69.113.*

#

 domain default enable system

#

 dns proxy enable

#

 dar p2p signature-file flash:/p2p_default.mtd

#

 port-security enable

#

 web idle-timeout 60

#

 password-recovery enable

#

acl number 2000

 rule 15 permit source 10.0.0.0 0.0.0.255

#              

vlan 1

#

domain system

 authentication ppp local

 access-limit disable

 state active

 idle-cut disable

 self-service-url disable

 ip pool 1 192.168.0.2 192.168.0.100

#

dhcp server ip-pool dhcp-server

 network 10.0.0.0 mask 255.255.255.0

 network ip range 10.0.0.101 10.0.0.199

 gateway-list 10.0.0.1

 dns-list 211.167.230.100 211.167.230.200

#

user-group system

 group-attribute allow-guest

#

local-user admin

 password cipher $c$3$Mh3bMwcCwDwpIk6+wAPHnzSwK7vhfSV/UFXF2

 authorization-attribute level 3

 service-type ssh

 service-type web

local-user tiger

 password cipher $c$3$dckVDwDUTHVHIMLa/lJJZ+pJX0l7RJ5vW

 service-type ssh

local-user vpdnuser

 password cipher $c$3$ko1DzQVBDDRNcynfhkqQgIUve24o7HFbq

 service-type ppp

#

cwmp

 undo cwmp enable

#

l2tp-group 1

 allow l2tp virtual-template 1

 tunnel name LNS

#

interface Aux0

 async mode flow

 link-protocol ppp

#

interface Cellular0/0

 async mode protocol

 link-protocol ppp

#              

interface Virtual-Template1

 ppp authentication-mode chap domain system

 remote address pool 1

 ip address 192.168.0.1 255.255.255.0

#

interface NULL0

#

interface Vlan-interface1

 ip address 10.0.0.1 255.255.255.0

#

interface GigabitEthernet0/0

 port link-mode route

 nat outbound 2000 address-group 0

 ip address 121.69.113.* 255.255.255.*

 dns server 211.167.230.100

 dns server 211.167.230.200

#

interface GigabitEthernet0/1

 port link-mode bridge

#

interface GigabitEthernet0/2

 port link-mode bridge

#              

interface GigabitEthernet0/3

 port link-mode bridge

#

interface GigabitEthernet0/4

 port link-mode bridge

#

 ip route-static 0.0.0.0 0.0.0.0 121.69.113.*

#

 dhcp server forbidden-ip 10.0.0.200 10.0.0.254

#

 dhcp enable

#

 ssh server 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

#

return

主机拨入成功，可访问内部网络，但网关为0.0.0.0，如何配置使拨入成功的主机访问内网的同时还可以访问外网