# 9/27 TFTP server ###### tags: `Networking` `Smallko` `CCNA` `TFTP` [TOC] Copy and recover data by using TFTP ## Install TFTP and xinetd ``` yum -y install xinetd tftp-server ``` Tftp-server is running on the dedicated host the problem is it will occupy the resource if no one to use it xineted is Internet hosting service, it can solve the problem ## Modify CentOS7 configuration Change disable yes to no and insert -c in front of the server_args disable = no server_args = -c -s /var/lib/tftpboot **CentOS7** ``` vim /etc/xinetd.d/tftp #go to the file chmod 777 /var/lib/tftpboot/ systemctl restart xinetd.service systemctl stop firewalld setenforce 0 ``` ## Configuring in the router ``` R1#copy startup-config tftp: #upload starup-config ``` ## Erase router data and try get the backup file from TFTP server Erase data in router ``` write erase reload ``` Recover the data ``` Router#copy tftp: startup-config Address or name of remote host []? 192.168.203.135 Source filename []? r1-confg Destination filename [startup-config]? Router#copy startup-config run ``` Note check startup-config ``` dir nvram: ``` check running-config ``` dir system: ```