iptables on the vserver

root@vserver:~# iptables-save
# Generated by iptables-save v1.4.14 on Sun Apr 29 00:30:40 2018
*nat
:PREROUTING ACCEPT [1356:74986]
:POSTROUTING ACCEPT [63:4741]
:OUTPUT ACCEPT [63:4741]
-A POSTROUTING -s 10.8.0.0/24 -j SNAT --to-source {Server IP}
COMMIT
# Completed on Sun Apr 29 00:30:40 2018
# Generated by iptables-save v1.4.14 on Sun Apr 29 00:30:40 2018
*mangle
:PREROUTING ACCEPT [21584:4068102]
:INPUT ACCEPT [21584:4068102]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [17366:1724234]
:POSTROUTING ACCEPT [17366:1724234]
COMMIT
# Completed on Sun Apr 29 00:30:40 2018
# Generated by iptables-save v1.4.14 on Sun Apr 29 00:30:40 2018
*filter
:INPUT ACCEPT [21584:4068102]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [17366:1724234]
COMMIT
# Completed on Sun Apr 29 00:30:40 2018