SSH provides a secure channel over an unsecured network, we can use telnet for remote access device but to be a more secure channel and protective with your login credentials, we want to use Secure Shell (SSH). The difference between…

We use Telnet for remotely accessing a device. For accessing the device first you have to configure IP address at management interface and that IP address must be reachable from your network. After reaching the IP address you are able to…

Network Address Translation (NAT) has been using for a number of years, the main reason for using NAT is; the IPv4 has limited number of IP Addresses, Generally one public IP Address is provided to every users. While sending and receiving packets…

Cisco Basic Administrative Configuration of a Router Router> (This prompt indicates User mode or Non privileged mode) Router > ? (This shows possible commands to be given from user mode) Router > enable (This command will switch to Enable/Privileged/EXE mode) Router # ‘#’ this…

Cisco Bandwidth Manage with Policy Map For diffrent IP and Diffrent Users access-list 101 permit ip any host lire le guide 172.16.200.3 access-list 102 permit ip any host 172.16.200.4 access-list 103 permit ip any host 172.16.200.5 access-list 103 permit ip…

Cisco DHCP Server Configuration Router#conf t Router(config)#ip dhcp pool POOL_NAME Router(dhcp-config)#network 192.168.10.0 255.255.255.0 [This will create a DHCP pool] Router(dhcp-config)#default-router 192.168.10.1 [This IP is the Gateway Address] Router(dhcp-config)#dns-server 100.100.100.1 [This IP is the DNS Server IP] If you want to…

Cisco IOS Installation and Setup IP address on ROMON Mode Before Starting procedure you need to download and install a TFTP server on your PC There are many Free TFTP server just download one and install your PC. Create a…

How to enable Remote Connection with lire le blog Telnet and Encrypt the Telnet Session. This commands are used to set password during login into the Console DHK#configure terminal DHK(config)#line console 0 DHK(config-line)#password 123 DHK(config-line)#login DHK(config-line)#exit This commands are used…

Cisco PPPoE Configuration ip name-server 15.15.15.1 ! ip dhcp pool 10 network 172.16.100.0 255.255.255.0 ! username cisco password 0 sisco ! ! bba-group pppoe 1 virtual-template 1 ! ! interface FastEthernet0/0 no ip address speed auto ! interface FastEthernet0/0.1 encapsulation…

Cisco Router Basic Configuration There are three mode in a router 1. Exe mode 2. Privilege mode 3. Configuration mode Exe Mode: Exe mode can be determined by seeing that the router in the following symbol: “router > ” [indicating…

Upgrade an IOS on a Cisco Router from PCMCIA Flash Before Starting procedure you need to download and install a TFTP server on your PC There are many Free TFTP server just download one and install your PC. Step 1…

Reset Catalyst Switches Running Configuration Cisco Cat2950# write erase Erasing the nvram filesystem will remove all files! Continue? [confirm]y[OK] Erase of nvram: complete Cat2950# Cat2950# reload System configuration has been modified. Save? [yes/no]: no !— Do not save the configuration…

Cisco_2950_IOS_Install Step-by-Step Recovery Procedure Use this solution to solve the problem. Note: A PC must be attached to the console port of the switch, as the Prerequisites section of this document states. If the switch is in a continuous reboot,…

Copy Running Configuration to TFTP Server Router#copy run TFTP Address or name of remote host []? 192.168.111.3       <—–[This is your TFTP Srever IP] Destination filename [Router-confg]?                                <—–[Hit Enter or if you want change file name then type new file acheter cialis en…

Upgrade an IOS on a Cisco Router Before Starting procedure you need to download and install a TFTP server on your PC There are many Free TFTP server just download one and install your PC. Step 1 Create a consol…