I am using Ubuntu 12.04. I am doing Internet with a USB Modem of 236kbps. My issue is that if I am accessing a web page through a browser it works, but if I am doing sudo apt-get update
in a terminal, there is no response. Please help me to solve this.
One more thing; I am unable to change my DNS settings.
raja@badfox:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 220.226.100.40
nameserver 220.226.6.104
nameserver 127.0.0.1
I want to replace these addresses with ones linked here http://www.cyberciti.biz/faq/free-dns-server/.
See the picture to have some idea about my issue .