save command in cisco router

users cannot view any important information. Privileged Mode The administrator can view and change the configuration in this mode. I believe that it is absolutely important to have a set of passwords at this level. To switch from user mode to privileged mode, the administrator needs to enter the enabel command and press the Enter key: Router> enableRouter# Global Configuration Mode In privil

It is still difficult for general users to implement effective Cisco router nat configuration. So I have studied the comprehensive knowledge about Cisco router nat configuration and will share it with you here, I hope it will be useful to you. 1. NAT introduction: NATNetwork Address Translation) Network Address Transl

Some time ago, my colleague asked me a question about the DHCP configuration of the Cisco router. At that time, I did not give a positive answer, because this was my first time. In the following days, I have consulted relevant materials and are satisfied with the following answers. Share it with you now! In addition, most people do not know about the computer and do not operate these operations. Therefore,

There are still many things worth learning about the Cisco router configuration mode. Here we will mainly introduce how to enter the detailed steps of the Cisco router configuration mode. In the Cisco router configuration mode, th

There are a lot of users using Cisco routers, So I studied the global debugging of Cisco routers and shared it with you here. I hope it will be useful to you. When configuring a Cisco router, the boundaries between global and interface commands are obvious. In this case, we use "Global" to identify commands that cannot

In addition to address binding, ARP configurations of Cisco routers are getting more and more attention. Therefore, we will discuss two aspects here. It seems a bit messy, but I hope it will help you. I know that the command for binding the IP address of the cisco router to the mac address is arp IP address, mac addres

Initial installation of the CISCO router tutorial During the first installation, the system automatically enters the Dialog Setup, as prompted on the screen, answer the router name, encrypted super login password, super login password, remote login password, dynamic routing protocol, and the configuration of each interface, and

Essential security commands for CISCO router initialization 1. Security Settings for vro Access Control 1. Strict control over the administrator who can access the vro. Record Filing is required for all maintenance tasks. Www.2cto.com 2. do not access the vro remotely. Even if you need to access the vro remotely, we recommend that you use the access control list and high-intensity password control. 3. Stric

Maybe many people do not know the actual application of the NetEye firewall and the Cisco router. Next we mainly analyze the security problems of the NetEye firewall and the Cisco router. Firewall has become a key part of enterprise network construction. However, many users think that there are already routers in the n

router is as follows:1. Start the TFTP Server To start the TFTP Server in Windows 95/98, you only need to execute TFTP. 2. Back up Cisco router configurations Run the copy running-config tftp Command on the vro master terminal and enter relevant information as prompted. The procedure is as follows: 1. Execute the

, this is zebra (version 0.93b).Copyright 1996-2002 Kunihiro Ishiguro.User Access VerificationPassword: zebraspeedmetal> enablePassword: zebraspeedmetal# ? configure Configuration from vty interface copy Copy configuration debug Debugging functions (see also 'undebug') disable Turn off privileged mode command end End current mode and change to enable mode. exit Exit current mode and down to previous mode help D

iOS Shared Ram Storage buffers Storage buffers Primary RAM Only the road has tables and iOS data structures From flash memory into iOS, road with table and iOS data structure Flash memory (Flash) Contains iOS (router runs iOS from flash memory) Includes iOS NVRAM Configuration file Configuration file Note: Because the 2500, 2600, 3600 series run iOS from flash mem

!!!!Interface ETHERNET0/1No IP addressPPPoE EnablePppoe-client Dial-pool-number 1!Interface Dialer1IP address negotiatedIP Nat OutsideIP MTU 1492Encapsulation PPPNo IP mroute-cacheDialer Pool 1Dialer-group 1PPP Authentication PAPPPP pap sent-username dg48907653@163.gd password xxxxxxxx!IP classlessNo IP HTTP Server!Dialer-list 1 Protocol IP PermitIP nat inside source List 1 interface Dialer1 overloadIP Route 0.0.0.0 0.0.0.0 dialer1Access-list 1 Permit 192.168.0.0 0.0.0.255!Line con 0Exec-timeout

Network is inseparable from the password, as a network administrator to remember more than one router password, if the router password forgotten, we need to set up a router to restore the password. Router password recovery has a common, that is, let the router start to skip

the figure below. Configuration process and test procedure Before implementing the configuration, check whether the hardware and software support VPN. For Cisco router configuration, the IOS version must be later than 12.0.6 (5) T and provide the IPSec function. This configuration is successfully configured on the Cisco rout