security/packetfilter/defaultpolicy: REJECT This variable configures the standard behaviour of Univention Firewall for incoming packets. Possible values: 'ACCEPT', 'REJECT' and 'DROP' (rejecting without notifying the sender). security/packetfilter/disable: yes security/packetfilter/disabled: If this option is enabled, Univention Firewall isn't used. If the variable is unset, Univention Firewall is used. security/packetfilter/package/.*: Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-apache/tcp/443/all/en: HTTPS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-apache/tcp/443/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-apache/tcp/80/all/en: HTTP Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-apache/tcp/80/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-base-files/tcp/22/all/en: SSH Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-base-files/tcp/22/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-base-files/tcp/37/all/en: time Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-base-files/tcp/37/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-base-files/udp/123/all/en: ntp Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-base-files/udp/123/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/tcp/53/all/en: DNS proxy Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/tcp/53/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/tcp/7777/all/en: DNS server Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/tcp/7777/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/udp/53/all/en: DNS proxy Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/udp/53/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/udp/7777/all/en: DNS server Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-bind/udp/7777/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-directory-notifier/tcp/6669/all/en: Univention Directory Notifier Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-directory-notifier/tcp/6669/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-common/tcp/544/all/en: krsh Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-common/tcp/544/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/tcp/464/all/en: kpasswd Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/tcp/464/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/tcp/749/all/en: kadmin Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/tcp/749/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/tcp/88/all/en: kerberos Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/tcp/88/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/udp/464/all/en: kpasswd Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/udp/464/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/udp/88/all/en: kerberos Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-heimdal-kdc/udp/88/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/389/all/en: LDAP Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/389/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/636/all/en: LDAPS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/636/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/7389/all/en: LDAP Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/7389/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/7636/all/en: LDAPS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-ldap-server/tcp/7636/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-management-console-server/tcp/6670/all/en: UMC Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-management-console-server/tcp/6670/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nagios-client/tcp/5666/all/en: Nagios NRPE Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nagios-client/tcp/5666/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/111/all/en: portmap Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/111/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/2049/all/en: NFS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/2049/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/32765:32769/all/en: NFS related RPC daemons Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/32765:32769/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/4660/all/en: NFS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/tcp/4660/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/111/all/en: portmap Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/111/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/2049/all/en: NFS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/2049/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/32765:32769/all/en: NFS related RPC daemons Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/32765:32769/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/4660/all/en: NFS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-nfs/udp/4660/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/1024/all/en: KDM (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/1024/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/135/all/en: RPC (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/135/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/137:139/all/en: netbios (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/137:139/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/3268/all/en: LDAP GC (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/3268/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/3269/all/en: LDAP GC SSL (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/3269/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/389/all/en: LDAP Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/389/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/445/all/en: microsoft-ds (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/445/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/464/all/en: Kerberos change/set password Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/464/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/53/all/en: DNS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/53/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/636/all/en: LDAPS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/636/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/749/all/en: Kerberos admin Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/749/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/88/all/en: Kerberos Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/tcp/88/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/123/all/en: TIME Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/123/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/137:139/all/en: netbios (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/137:139/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/389/all/en: LDAP Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/389/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/445/all/en: microsoft-ds (Samba) Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/445/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/464/all/en: Kerberos change/set password Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/464/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/53/all/en: DNS Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/53/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/88/all/en: Kerberos Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/package/univention-samba4/udp/88/all: ACCEPT Variables following the scheme 'security/packetfilter/PACKAGE/*' are packet filter rules shipped by UCS packages (see 'security/packetfilter/use_packages'). They should not be modified. security/packetfilter/tcp/.*: Variables following the scheme 'security/packetfilter/tcp/*' allow the configuration of packet filter rules for TCP ports. A verbose description can be found in the Univention developer reference . security/packetfilter/tcp/5555/all: ACCEPT Variables following the scheme 'security/packetfilter/tcp/*' allow the configuration of packet filter rules for TCP ports. A verbose description can be found in the Univention developer reference . security/packetfilter/tcp/8888/all: ACCEPT Variables following the scheme 'security/packetfilter/tcp/*' allow the configuration of packet filter rules for TCP ports. A verbose description can be found in the Univention developer reference . security/packetfilter/udp/.*: Variables following the scheme 'security/packetfilter/udp/*' allow the configuration of packet filter rules for UDP ports. A verbose description can be found in the Univention developer reference . security/packetfilter/udp/4500/all: ACCEPT Variables following the scheme 'security/packetfilter/udp/*' allow the configuration of packet filter rules for UDP ports. A verbose description can be found in the Univention developer reference . security/packetfilter/udp/500/all: ACCEPT Variables following the scheme 'security/packetfilter/udp/*' allow the configuration of packet filter rules for UDP ports. A verbose description can be found in the Univention developer reference . security/packetfilter/use_packages: In the default setting, all incoming ports are blocked (see 'security/packetfilter/defaultpolicy'). Every UCS package provides rules, which free up the ports required by the package again (see 'security/packetfilter/package/*'). If this option is disabled, the package-related filter rules are not used. If the variable is unset, the rules are used.