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  • 网络工程:1.2 CISCO 路由设备登录命令

一、路由器版本及登录方式介绍

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R3#show version
Cisco IOS Software, 3700 Software (C3745-A3JK9S-M), Version 12.3(4)T2, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2003 by Cisco Systems, Inc.
Compiled Thu 18-Dec-03 18:34 by dchih
 
ROM: ROMMON Emulation Microcode
ROM: 3700 Software (C3745-A3JK9S-M), Version 12.3(4)T2, RELEASE SOFTWARE (fc1)
 
R3 uptime is 0 minutes
System returned to ROM by unknown reload cause - suspect boot_data[BOOT_COUNT] 0 x0, BOOT_COUNT 0, BOOTDATA 19
System image file is "tftp://255.255.255.255/unknown"
 
 
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
 
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
 
If you require further assistance please contact us by sending email to
export@cisco.com.
 
Cisco 3745 (R7000) processor (revision 2.0) with 120832K/10240K bytes of memory.
Processor board ID FTX0945W0MY
R7000 CPU at 100Mhz, Implementation 39, Rev 2.1, 256KB L2, 512KB L3 Cache
2 FastEthernet interfaces
4 Serial interfaces
DRAM configuration is 64 bits wide with parity enabled.
151K bytes of NVRAM.
16384K bytes of ATA System CompactFlash (Read/Write)
 
Configuration register is 0x2102
 
R3#show start
Using 259 out of 155640 bytes!
!
hostname R3
!
no ip domain lookup  ##HTTP域名登录无设置
no ip icmp rate-limit unreachable
ip tcp synwait 5
!
line con 0      ##console口登录无设置
exec-timeout 0 0   ##输入超时退出时间无设置
logging synchronous
privilege level 15
no login
line aux 0        ##Telnet其他设备登录无设置
exec-timeout 0 0
logging synchronous
privilege level 15
no login
!
!
end