为什么拨号不能访问别的地址

CaesarLB

各位：请帮我看一下，为什么我的拨号进去以后不能访问别的机器。

!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname cisco
!
enable secret 5 $1$x2xn$3MN/eEiYnkCIh6YJ8bAzD.
enable password cisco
!
username hscin password 0 cisco
ip subnet-zero
memory-size iomem 10
!
!
!
no ip domain-lookup
!
!
!
interface FastEthernet0/0
ip address 172.117.108.1 255.255.255.0
no ip route-cache
speed auto
half-duplex
!
interface Serial0/0
no ip address
no ip route-cache
shutdown
!
interface FastEthernet0/1
no ip address
no ip route-cache
shutdown
speed auto
half-duplex
!
interface Serial0/1
no ip address
no ip route-cache
shutdown
!
interface Group-Async1
description connected to Dial-inPCs
ip unnumbered FastEthernet0/0
encapsulation ppp
async dynamic address
async mode interactive
peer default ip address pool sxpool
ppp authentication chap
group-range 33 40
!
ip local pool sxpool 172.117.108.21 172.117.108.28
ip classless
no ip http server
ip pim bidir-enable
!
!
!
line con 0
exec-timeout 0 0
password jzcin
login
line 33 40
login local
modem InOut
modem autoconfigure discovery
transport input all
autoselect during-login
autoselect ppp
stopbits 1
flowcontrol hardware
line aux 0
line vty 0 4
password cisco
login
!
!
end
!

dainh

你没有做路由
所以除了172.117.108.0/24这个网段
其他的地址你都访问不了

CaesarLB

是啊，我连172.117.108.1的地址都ping不通

hotbox

早这个配置，肯定没问题：

#username user1 password user1

#interface fa0/1
  ip address 10.1.1.100 255.0.0.0
  no shut
#interface Group-Async 1
  no shutdown
  ip unnumbered FastEthernet 0/1
  encapsulation ppp
  async mode interactive
  peer default ip address pool localpool
  group-rotary 1 32 (也可以是group-range）
  ppp authentication chap

#line 1 32
  login local
  modem InOut
  autoselect ppp
  modem autoconfig discovery
  speed 115200
  stopbits 1
  flowcontrol hardware
  rotary 3       <------------------------注意这个
#ip local pool localpool 10.1.1.1 10.1.1.32

hotbox

配完后，保存，最好reload一下。有些型号得reload.