diff --git a/firewall b/firewall
index c20efc7..32ba4ec 100755
--- a/firewall
+++ b/firewall
@@ -185,18 +185,21 @@ fw_start() {
 #
 #  #### ICMP reply (Ping)
 #  #$IPT -A OUTPUT -j ACCEPT -p icmp -o "${ILAN}" --icmp-type 0 -s "${IPLAN}" -d 0/0 -m state --state ESTABLISHED,RELATED -m comment --comment "ICMP reply"
-#
-#  #### SSH
-#  $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 22 -m state --state NEW -m comment --comment "New SSH out"
-#
-#  #### Mail (rapport d'erreur, ...)
-#  $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 25 -m state --state NEW -m comment --comment "SMTP out"
-#  $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 143 -m state --state NEW -m comment --comment "Imap"
-#  $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 993 -m state --state NEW -m comment --comment "Imaps"
-#
-#  #### DNS (résolution de noms de domaines, ... ...)
-#  $IPT -A OUTPUT -j ACCEPT -p udp -o ${ILAN} --dport 53 -m state --state NEW -m comment --comment "DNS out udp"
-#  $IPT -A OUTPUT -j ACCEPT -p tcp -o ${ILAN} --dport 53 -m state --state NEW -m comment --comment "DNS out tcp"
+
+
+  if [ $(command -v ssh) ]; then
+    #### SSH
+    $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 22 -m state --state NEW -m comment --comment "SSH out"
+  fi
+
+  #### Mail (rapport d'erreur, ...)
+  $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 25 -m state --state NEW -m comment --comment "SMTP out"
+  $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 143 -m state --state NEW -m comment --comment "IMAP out"
+  $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 993 -m state --state NEW -m comment --comment "IMAPS out"
+
+  #### DNS (résolution de noms de domaines, ... ...)
+  $IPT -A OUTPUT -j ACCEPT -p udp -o ${ILAN} --dport 53 -m state --state NEW -m comment --comment "DNS out udp"
+  $IPT -A OUTPUT -j ACCEPT -p tcp -o ${ILAN} --dport 53 -m state --state NEW -m comment --comment "DNS out tcp"
 
   if [ $(command -v dhclient) ]; then
     #### DHCP