First, download the AT&T Global Network Client from ftp://ftp.attglobal.net/pub/custom/ibm_linux/.
If you try to install this using
rpm -ivh agnclient-1.0-188.8.131.5203.i386
you will get an error similar to:
failed to install file:
agnclient-1.0-184.108.40.20603.i386 requires libcrypto.so.4
agnclient-1.0-220.127.116.1103.i386 requires libssl.so.4
To solve this error, create a symbolic link for the missing modules by executing commands similar to this as root:
ln -s /usr/lib/libssl.so /usr/lib/libssl.so.4 ln -s /usr/lib/libcrypto.so /usr/lib/libcrypto.so.4
Proceed with the installation:
rpm -ivh --nodeps agnclient-compat-1.0-3.oc2.i386.rpm agnclient-1.0-18.104.22.16803.i386.rpm
If you try to run it at this point, you will get this error:
The AT&T Global Network Client daemon (agnclientd) is not running. It must be running to create a VPN connection. Please restart your computer or manually restart the daemon.
To solve this, execute the following command as root or just restart your computer:
Note: This instruction also works for Fedora 14, and 15.