Describes how to configure a Cisco router through an instance

It is useful to know about Cisco router configuration. Here we mainly explain the specific steps of Cisco router configuration. Cisco routers once dominated enterprise wide area network applications. However, according to the CCID report in recent years, huawei and Cisco are gaining a competitive market position in terms of routing and switching equipment. Overseas, Huawei is also constantly encroaching on Cisco's market share. As Huawei routers are increasingly used in enterprises, it is of great practical significance to connect Huawei routers and Cisco routers to protect existing investments.

The Cisco router configuration interface was greatly modified after a lawsuit with Cisco. However, the basic Cisco router configuration idea is basically the same, cisco Internet Operating System (IOSInternetworkOperatingSystem), the general network operating system platform for data communication products of Huawei is VRPVersatileRoutingPlatform, and the general routing Platform ), standard protocols, such as OSPF and RIP, should be used for interconnection between Cisco and Huawei routers. Cisco private protocols, such as VPN, are not required ), this article provides a configuration example for Cisco router configuration and Huawei router OSPF serial port connection for analysis.

2. Interconnection

Iii. configuration file description

 
 

  
  
Currentconfiguration:
  
  
!
  
  
Version12.1
  
  
Servicetimestampsdebuguptime
  
  
Servicetimestampsloguptime
  
  
Servicepassword-encryption
  
  
!
  
  
HostnameCisco // define the vro Host Name
  
  
!
  
  
Enablesecret5 $ QB $ O1nBbA1olUQJU1JQRUxNe $ oHa0 // enable password
  
  
!
  
  
Noipdomain-lookup
  
  
!
  
  
InterfaceLoopback0
  
  
Ipaddress192.168.0.1255.255.255.0 // you can define the Loopback address or not.
  
  
!
  
  
InterfaceEthernet1/0
  
  
Descriptionzhongxin
  
  
Ipaddress172.16.1.1255.255.255.0
  
  
!
  
  
Interfaceserial/0
  
  
DescriptionconnecttoHuawei
  
  
Encapsulationppp // The default encapsulation is HDLC.
  
  
Ipaddress192.168.1.1255.20.252
  
  
!
  
  
Routerospf10
  
  
Network172.16.1.00.0.0.255area0 // define area0
  
  
Network192.168.1.00.0.0.3area0 // define area0
  
  
Network192.168.0.00.0.0.255area0 // If the Loopback address is not defined, or the Loopback address is not required to be able to be OSPF-based
  
  
!
  
  
Ipclassless
  
  
Noiphttpserver
  
  
!
  
  
Linecon0
  
  
Transportinputnone
  
  
Lineaux0
  
  
Linevty04
  
  
Password700450CB01A564A1A0B // telnet password, encrypted display
  
  
Login
  
  
!
  
  
End