Yum Installation

Respected Sir/Madum,

I am new to linux FC6. I want to install asterisk on my linux system…So i have taken the help from the following URL

asteriskguru.com/tutorials/a … edora.html

At the starting only i am getting error…While i am installing “yum install bison” it is showing the following error…

[root@localhost ~]# yum install bison
Loading “installonlyn” plugin
Setting up Install Process
Setting up repositories
Could not retrieve mirrorlist mirrors.fedoraproject.org/mirror … &arch=i386 error was
[Errno 4] IOError: <urlopen error (111, ‘Connection refused’)>
Error: Cannot find a valid baseurl for repo: core
[root@localhost ~]#

Can any one help me for that error…Please give me in detailed way so that i can do it little bit better way…I would expect the correct reply to my question…Let me know if you have any questions on that…

(Suma InfoTech Pvt Ltd)

test this command

shell > yum clean all

and try to install bison

or download rpm from this address