Need help with a RH client install

I'm a noob with Dell/EMC/Avamar.

Trying to install the Avamar client on RH 6.8 64 bit system get the following errors:

[root@server avamar]# rpm -i AvamarClient-linux-rhel4-x86_64-7.5.100-183.rpm

error: Failed dependencies:

        libcap.so.1()(64bit) is needed by AvamarClient-7.5.100-183.x86_64

[root@server avamar]# yum whatprovides libcap.so.1

Loaded plugins: product-id, refresh-packagekit, search-disabled-repos, security,

              : subscription-manager

compat-libcap1-1.10-1.i686 : Library for getting and setting POSIX.1e

                           : capabilities

Repo        : rhel-6-server-rpms

Matched from:

Other       : libcap.so.1

compat-libcap1-1.10-1.i686 : Library for getting and setting POSIX.1e

                           : capabilities

Repo        : installed

Matched from:

Other       : Provides-match: libcap.so.1

[root@server avamar]# yum install compat-libcap1-1.10-1.i686

Loaded plugins: product-id, refresh-packagekit, search-disabled-repos, security,

              : subscription-manager

Setting up Install Process

Package compat-libcap1-1.10-1.i686 already installed and latest version

Nothing to do

[root@server avamar]# rpm -i AvamarClient-linux-rhel4-x86_64-7.5.100-183.rpm

error: Failed dependencies:

        libcap.so.1()(64bit) is needed by AvamarClient-7.5.100-183.x86_64