server config with no duplicate cerficate connection

[zankposent@gmail.com]

HI to all, im new vpn users,

May i know your config on server side with no duplicate connection by certificate

one client one computer.

here's my server.conf

local 161.35.229.42
port 1194
proto udp
dev tun
ca ca.crt
cert server.crt
key server.key
dh dh.pem
auth SHA512
tls-crypt tc.key
topology subnet
server 50.8.0.0 255.255.255.0
#push "redirect-gateway def1 bypass-dhcp"
ifconfig-pool-persist ipp.txt
#push "dhcp-option DNS 8.8.8.8"
#push "dhcp-option DNS 8.8.4.4"
#push "block-outside-dns"
keepalive 10 120
user nobody
group nogroup
persist-key
persist-tun
verb 3
crl-verify crl.pem
explicit-exit-notify


Thanks for helping me