cisco router default username

inspect match-any pri-to-dmzMatch protocol icmpMatch protocol telnetThe last is the policy for accessing the DMZ server through the Internet. Only the ssh server can be pinged as required, so the icmp and ssh protocols should be matched.Class-map type inspect match-any int-to-dmzMatch protocol sshMatch protocol icmpStep 4:Create policy-map and apply the policy you just created.ZFW policies include pass, drop, and inspect. Drop is the default action,

Cisco router register configuration objective: Register configuration is used to change the router startup process. The Start bit consists of four hexadecimal registers. The value range of 0 xABCD www.2cto.com ranges from 0x0 to 0 xFFFF 0x2102: Industrial default value 0x2142: starts from FLASH, but do not use the conf

When configuring the Cisco 3560 switch in the morning with the Cisco Packet Tracer practice, it is found that the IP address of the port cannot be configured in port configuration mode.Switch>Switch>enableSwitch#configure TerminalSwitch (config) #interface F0/1Switch (config-if) #?DhcpOnly DHCP commands are available. Check on the Internet, the original switch port is Switchport, that is, the two-layer swit

whether you have loaded an IPSec IOS image that supports SSH. In our example, we will use the Cisco IOS command. Run the following command:Router> Show flashThis command displays the name of the loaded IOS image. You can use the result to compare the list of supported features of your supplier.After you verify that your device supports SSH, make sure that the device has a host name and a correctly configured host domain, as shown below:Router> config

When a Cisco router forgets or loses the enable password, there are two methods to restore it, depending on the series of products you are using.Method 1Steps:1. Connect a terminal or a PC with simulation terminal software installed on the console port of the router.The default register value is 0x2102. The value ranges from the third digit to the left. If it is

) #interface gigabitethernet0/0.1Router (config-subif) #encapsulation dot1q 2Router (config-subif) #ip address 192.168.1.1 255.255.255.0DhcpWanglei (config) #ip DHCP excluded-address 192.168.1.1Wanglei (config) #ip DHCP pool dhcppool1Wanglei (dhcp-config) #network 192.168.1.0 255.255.255.0Wanglei (dhcp-config) #default-router 192.168.1.1Wanglei (dhcp-config) #dns-server 192.168.1.1Wanglei (dhcp-config) #dns

When we want to perform permission rating management on a Cisco router or switch, it is often necessary to assign different levels of users a command that exceeds the default settings, such as show run, which is the most basic troubleshooting command.However, the command cannot be executed when your user level is at 0-14. You can assign permissions to these users

Cisco router VLan isolation LAN broadcast packet configuration experiment and summary, ciscovlan 1. Tutorial Description: connect to and set the IP address of the PC according to the network topology. PC1 and PC2 are required to be accessed on VLAN 12, while PC3 and PC4 are accessed on VLAN 34, PC1 and PC2 are interconnected, PC3 and PC4 are interconnected, and VLan 12 and VLan 34 are interconnected to isol

Basic SSH login configuration for cisco routers 1. username sunchao password cisco 2. ip domain-name sunchao.com (which can be customized) www.2cto.com 3. crypto key generate rsa, the default value is 512. 4. access-list 10 permit 192.168.1.0 0.0.255 (one CIDR block is allowed) or a single IP address www.2cto.com acces

NAT configuration instance for cisco router with port ing If the ISP provides many IP addresses, you can use NAT to map an external address to each server. However, if it is not the case (for example, if it is only two times), there are four servers in the Intranet that need to provide external services, one for Intranet address translation and the other for providing services on the Internet.Interface fast

EnConf tHostname Cisco3800Interface Loopback0IP address 6.6.6.6 255.255.255.0Interface fastethernet0/0Description WANIP address 119.200.27.50 255.255.255.252IP Nat ousideInterface FASTETHERNET0/1Description LANIP address 192.168.6.1 255.255.255.0IP nat InsideIP Route 0.0.0.0 0.0.0.0 113.200.27.49 Telecom Unicom Next hopIP Route 192.168.3.0 255.255.255.0 192.168.6.2IP Route 192.168.4.0 255.255.255.0 192.168.6.2IP nat Pool www 119.200.27.50 119.200.27.55 netmask 255.255.255.252IP nat inside source

/ Wkiom1b1r3pjwlkgaahat2i3k5g149.jpg "alt=" Wkiom1b1r3pjwlkgaahat2i3k5g149.jpg "/>650) this.width=650; "style=" Float:none; "title=" 2.JPG "src=" http://s4.51cto.com/wyfs02/M02/7E/04/ Wkiol1b1sa-d4kzzaaiicny5y3c290.jpg "alt=" Wkiol1b1sa-d4kzzaaiicny5y3c290.jpg "/>There is no route to the 10.0.0.0 segment from the router yong1 and Yong2 's routing table. Then let's 10.0.0.2 send the packet and try it out.650) this.width=650; "style=" Float:none; "title

Tags: Cisco configuration switch Management address and default gatewayConfigure the switch remote management address and default gatewayThe topology diagram is as follows:650) this.width=650; "Src=" Https://s1.51cto.com/oss/201710/29/1b8f7b6af37801733cf03704e748d09a.png-wh_500x0-wm_3 -wmp_4-s_475699717.png "title=" 57.png "alt=" 1b8f7b6af37801733cf03704e748d09a.

Sometimes some friends ask for Tp-link router default username and password what, how to modify or crack tp-link password, I would like to introduce you to the following, there is a need to understand the students can refer. Default user name and password what Default Admi

Many friends use the router for the first time, do not know the router account number and password is how much,? In here to teach you how to find the router password and most of the router's username and password, I hope to help you. 　　First, most of the router

Run Shanghai Alcatel Home Plus 511 bridging + route 10.0.0.138 Route Brand Name: Viking Account: ADSL password: adsl1234 Account: Root Password: grouter Default route Password Default account and password of some ADSL Routers Emma 701 GB 192.168.101.1 192.168.0.1 Username: Admin Password: Admin Username