RHEL 6 wieless connection problm

[engr]

Hello,i have installed RHEL 6 on dell inspiron 15r n5110.
but there is no wireless connection even after turning off the blurtooth.
when i run "iwconfig" it gives

lo no wireless extensions.

p1p1 no wireless extensions.

virbr0 no wireless extensions.

virbr0-nic no wireless extensions.
please can anyone help asap

 

[nhasian]

please give us the output of

[cpp]# lshw -C network[/cpp]

 

[Ijack]

You should also run

/sbin/lspci

to determine what wireless chipset is installed in your Inspiron. Don't post the whole output, just lines containing "wireless", "network" or "ethernet".