[CentOS] Access Problem after update to CentOS 7.1

On 04/09/2015 03:50 PM, Gregory P. Ennis wrote:
> I am still having difficulty with this problem.

# ip addr show

# ip route show

# iptables -L -n -v

# tcpdump -nn -i <your primary interface> host <ip.ad.dr.es>

Watch tcpdump's output and try to connect from the IP address you name 
on the command line.  Don't ssh to that host and then back, or tcpdump 
will show you your outbound session.  Connect to the remote host from 
some other system.

Tail /var/log/messages and /var/log/secure while you connect.