我的Cisco 2800 为什么不能telnet？

zdm

我的Cisco 2800 为什么不能telnet？到底我哪里配置错误了？
IWT#show run
Building configuration...

Current configuration : 2847 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname IWT
!
boot-start-marker
boot-end-marker
!
logging buffered 51200 warnings
enable password 123456
!
no aaa new-model
!
resource policy
!
ip subnet-zero
!
!
ip cef
!
!
no ip domain lookup
ip domain name yourdomain.com
!
username cisco privilege 15 secret 5 $1$Fzio$6sehMh9i/SM8E4vw8xx6x/
!
!
!
interface GigabitEthernet0/0
description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-GE 0/0$
ip address 192.168.1.1 255.255.255.252
duplex auto
speed auto
!
interface GigabitEthernet0/1
ip address 192.168.2.1 255.255.255.0
duplex auto
speed auto
!
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.1.2
ip route 192.168.0.0 255.255.0.0 192.168.2.2
!
ip http server
ip http access-class 23
ip http authentication local
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
control-plane
!
banner exec ^C
% Password expiration warning.
-----------------------------------------------------------------------

Cisco Router and Security Device Manager (SDM) is installed on this device and
it provides the default username "cisco" for  one-time use. If you have already
used the username "cisco" to login to the router and your IOS image supports the
"one-time" user option, then this username has already expired. You will not be
able to login to the router with this username after you exit this session.

It is strongly suggested that you create a new username with a privilege level
of 15 using the following command.

username <myuser> privilege 15 secret 0 <mypassword>

Replace <myuser> and <mypassword> with the username and password you want to
use.

-----------------------------------------------------------------------
^C
banner login ^C
-----------------------------------------------------------------------
Cisco Router and Security Device Manager (SDM) is installed on this device.
This feature requires the one-time use of the username "cisco"
with the password "cisco". The default username and password have a privilege level of 15.

Please change these publicly known initial credentials using SDM or the IOS CLI.
Here are the Cisco IOS commands.

username <myuser>  privilege 15 secret 0 <mypassword>
no username cisco

Replace <myuser> and <mypassword> with the username and password you want to use.

For more information about SDM please follow the instructions in the QUICK START
GUIDE for your router or go to http://www.cisco.com/go/sdm
-----------------------------------------------------------------------
^C
!
line con 0
logging synchronous
login
line aux 0
line vty 0 4
password 123456
login
transport input telnet
line vty 5 15
access-class 23 in
privilege level 15
login local
transport input telnet
!
scheduler allocate 20000 1000
!
end

zdm

有人知道吗？我到底哪里配置错误了？

quxiaosong

提示什么错误？在该设备telnet自己试试

zdm

输入密码回车后还是显示password：
说明输入的密码不对，但是密码是绝对没有问题的，因为设备在机房，我不方便过去在机器上测试，请问我该怎么判断？

xiaomabetter

级别设置高一点

zdm

privilege level 15
是这样吗？