Вообщем интернет раздается мне по проводам, вроде как все настроил.
Теперь вопрос:
Открыл cmd -> ping ya.ru на нетбуке куда по проводу раздался инет.
Открыл брандмауер включил, все окей, открыл вкладку Трансляция сетевых адресов - убрал галку с Транслировать сети, cmd мне говорит что 192.168.1.1 - Заданный протокол закрыт, поставил галку, пинг идет от ya.ru. И не важно абсолютно что бы я не делал в брандмауере, если стоит галка на Транслировать сети - инет есть, на все порты, т.е. я и почту могу проверять и по страничкам лазить, то есть все полностью, какие бы я разрешительные правила не создавал(даже в этой же вкладке Трансляция сетевых адресов) все равно ВЕСЬ интернет у меня есть, т.е. фактически получается что все порты открыты и я весь как на ладоне, и вот собственно вопрос - Как закрыть не нужное, открыть нужное и так далее?
SuSefirewall2(по сути это iptables):
# Copyright (c) 2000-2002 SuSE GmbH Nuernberg, Germany
# Copyright (c) 2003,2004 SuSE Linux AG Nuernberg, Germany
# Copyright (c) 2005-2011 SUSE LINUX Products GmbH Nuernberg, Germany
#
# Author: Marc Heuse, 2002
# Ludwig Nussel, 2004-2011
#
# /etc/sysconfig/SuSEfirewall2
#
# for use with /sbin/SuSEfirewall2 version 3.6
#
# ------------------------------------------------------------------------
#
# Note that running a packet filter/firewall is no panacea against
# network security threats. Make sure to
#
# - expose only actually needed services
# - assign different zones to express different levels of trust.
# Opening ports for LAN services in the external zone defeats the
# purpose of the firewall!
# - use software that is designed with security in mind (such as
# postfix, vsftpd, openssh)
# - install security updates regularly
#
# ------------------------------------------------------------------------
#
# Configuration Hints:
#
# Note that while this file looks like a shell script and is parsed
# by a shell script it actually is not a shell script itself. More
# information about sysconfig files can be found here:
# http://en.opensuse.org/Packaging/SUSE_Package_Conventions/Sysconfig
# It's generally a good idea to avoid using shell variable
# substitution (foo="$bar") and multi line values.
#
# If you have any problems configuring this file, take a look at
# /usr/share/doc/packages/SuSEfirewall2/EXAMPLES or use YaST
#
# For end user systems that are only connected to one network
# FW_DEV_EXT and maybe FW_CONFIGURATIONS_EXT to open some ports need
# to be modified. The defaults for all other settings are usually
# fine.
#
# For firewalls that should perform routing or masquerading between
# networks the settings FW_DEV_EXT, FW_DEV_INT, FW_ROUTE, FW_MASQUERADE,
# FW_SERVICES_EXT_TCP, and maybe FW_SERVICES_ACCEPT_EXT, FW_FORWARD,
# FW_FORWARD_MASQ
#
# Please note that if you use service names, they have to exist in
# /etc/services. There is for example no service "dns", it's called
# "domain"; email is called "smtp" etc.
#
# ------------------------------------------------------------------------
## Path: Network/Firewall/SuSEfirewall2
## Description: SuSEfirewall2 configuration
## Type: string
#
# Which are the interfaces that point to the internet/untrusted
# networks?
#
# Enter all untrusted network devices here
#
# Format: space separated list of interface or configuration names
#
# The special keyword "any" means that packets arriving on interfaces not
# explicitly configured as int, ext or dmz will be considered external. Note:
# this setting only works for packets destined for the local machine. If you
# want forwarding or masquerading you still have to add the external interfaces
# individually. "any" can be mixed with other interface names.
#
# Examples: "wlan0", "ippp0 ippp1", "any dsl0"
#
# Note: alias interfaces (like eth0:1) are ignored
#
FW_DEV_EXT="eth0"
## Type: string
#
# Which are the interfaces that point to the internal network?
#
# Enter all trusted network interfaces here. If you are not
# connected to a trusted network (e.g. you have just a dialup) leave
# this empty.
#
# Format: space separated list of interface or configuration names
#
# Examples: "tr0", "eth0 eth1"
#
FW_DEV_INT="eth1"
## Type: string
#
# Which are the interfaces that point to the dmz or dialup network?
#
# Enter all the network devices here which point to the dmz/dialups.
# A "dmz" is a special, seperated network, which is only connected
# to the firewall, and should be reachable from the internet to
# provide services, e.g. WWW, Mail, etc. and hence is at risk from
# attacks. See /usr/share/doc/packages/SuSEfirewall2/EXAMPLES for an
# example.
#
# Note: You have to configure FW_FORWARD to define the services
# which should be available to the internet and set FW_ROUTE to yes.
#
# Format: space separated list of interface or configuration names
#
# Examples: "tr0", "eth0 eth1"
#
FW_DEV_DMZ=""
## Type: yesno
#
# Should routing between the internet, dmz and internal network be
# activated?
#
# Set this to "yes" if you either want to masquerade internal
# machines or allow access to the dmz (or internal machines, but
# this is not a good idea).
#
# This option overrides IP_FORWARD from
# /etc/sysconfig/network/options
#
# Setting this option one alone doesn't do anything. Either activate
# masquerading with FW_MASQUERADE below if you want to masquerade
# your internal network to the internet, or configure FW_FORWARD to
# define what is allowed to be forwarded. You also need to define
# internal or dmz interfaces in FW_DEV_INT or FW_DEV_DMZ.
#
# defaults to "no" if not set
#
FW_ROUTE="yes"
## Type: yesno
#
# Do you want to masquerade internal networks to the outside?
#
# Requires: FW_DEV_INT or FW_DEV_DMZ, FW_ROUTE, FW_MASQ_DEV
#
# "Masquerading" means that all your internal machines which use
# services on the internet seem to come from your firewall. Please
# note that it is more secure to communicate via proxies to the
# internet than to use masquerading.
#
# This option is required for FW_MASQ_NETS and FW_FORWARD_MASQ.
#
# defaults to "no" if not set
#
FW_MASQUERADE="yes"
## Type: string
#
# You also have to define on which interfaces to masquerade on.
# Those are usually the same as the external interfaces. Most users
# can leave the default.
#
# The special string "zone:" concatenated with the name of a zone
# means to take all interfaces in the specified zone.
#
# Old version of SuSEfirewall2 used a shell variable ($FW_DEV_EXT)
# here. That method is deprecated as it breaks auto detection of
# interfaces. Please use zone:ext instead.
#
# Examples: "ippp0", "zone:ext"
#
FW_MASQ_DEV=""
## Type: string
#
# Which internal computers/networks are allowed to access the
# internet via masquerading (not via proxys on the firewall)?
#
# Format: space separated list of
# <source network>[,<destination network>,<protocol>[,port[:port]]
#
# If the protocol is icmp then port is interpreted as icmp type
#
# Examples: - "0/0" unrestricted access to the internet
# - "10.0.0.0/8" allows the whole 10.0.0.0 network with
# unrestricted access.
# - "10.0.1.0/24,0/0,tcp,80 10.0.1.0/24,0/0,tcp,21" allows
# the 10.0.1.0 network to use www/ftp to the internet. -
# - "10.0.1.0/24,0/0,tcp,1024:65535 10.0.2.0/24" the
# 10.0.1.0/24 network is allowed to access unprivileged
# ports whereas 10.0.2.0/24 is granted unrestricted
# access.
# - "0/0,!10.0.0.0/8" unrestricted access to the internet
# with the exception of 10.0.0.8 which will not be
# masqueraded.
#
FW_MASQ_NETS="192.168.1.0/24"
## Type: string
#
# Which computers/networks to exclude from masquerading.
#
# Note that this only affects the POSTROUTING chain of the nat
# table. Ie the forwarding rules installed by FW_MASQ_NETS do not
# include the listed exceptions.
# *** Since you may use FW_NOMASQ_NETS together with IPsec make sure
# that the policy database is loaded even when the tunnel is not up
# yet. Otherwise packets to the listed networks will be forwarded to
# the internet unencrypted! ***
#
# Format: space separated list of
# <source network>[,<destination network>,<protocol>[,port[:port]]
#
# If the protocol is icmp then port is interpreted as icmp type
#
# Examples: - "0/0,10.0.0.0/8" do not masquerade packets from
# anywhere to the 10.0.0.0/8 network
#
FW_NOMASQ_NETS=""
## Type: list(yes,no,notrack)
## Default: no
#
# Do you want to protect the firewall from the internal network?
# Requires: FW_DEV_INT
#
# If you set this to "yes", internal machines may only access
# services on the firewall you explicitly allow. If you set this to
# "no", any internal user can connect (and attack) any service on
# the firewall.
#
# The value "notrack" acts similar to "no" but additionally
# connection tracking is switched off for interfaces in the zone.
# This is useful to gain better performance on high speed
# interfaces.
#
# defaults to "yes" if not set
#
# see also FW_REJECT_INT
#
FW_PROTECT_FROM_INT="no"
## Type: string
#
# Which TCP services _on the firewall_ should be accessible from
# untrusted networks?
#
# Format: space separated list of ports, port ranges or well known
# service names (see /etc/services)
#
# Examples: "ssh", "123 514", "3200:3299", "ftp 22 telnet 512:514"
#
# Note: this setting has precedence over FW_SERVICES_ACCEPT_*
#
FW_SERVICES_EXT_TCP=""
## Type: string
#
# Which UDP services _on the firewall_ should be accessible from
# untrusted networks?
#
# Format: space separated list of ports, port ranges or well known
# service names (see /etc/services)
#
# Example: "53", "syslog"
#
# Note: this setting has precedence over FW_SERVICES_ACCEPT_*
#
FW_SERVICES_EXT_UDP=""
## Type: string
#
# Which IP services _on the firewall_ should be accessible from
# untrusted networks?
#
# Usually for VPN/Routing services that END at the firewall like
# IPsec, GRE, PPTP or OSPF
#
# Format: space separated list of ports, port ranges or well known
# protocol names (see /etc/protocols)
#
# Example: "esp"
#
# Note: this setting has precedence over FW_SERVICES_ACCEPT_*
#
FW_SERVICES_EXT_IP=""
## Type: string
#
# Which RPC services _on the firewall_ should be accessible from
# untrusted networks?
#
# Port numbers of RPC services are dynamically assigned by the
# portmapper. Therefore "rpcinfo -p localhost" has to be used to
# automatically determine the currently assigned port for the
# services specified here.
#
# USE WITH CAUTION!
# regular users can register rpc services and therefore may be able
# to have SuSEfirewall2 open arbitrary ports
#
# Example: "mountd nfs"
#
# Note: this setting has precedence over FW_SERVICES_ACCEPT_*
#
FW_SERVICES_EXT_RPC=""
## Type: string
#
# Which services _on the firewall_ should be accessible from
# untrusted networks?
#
# Packages can drop a configuration file that specifies all required
# ports into /etc/sysconfig/SuSEfirewall2.d/services. That is handy for
# services that require multiple ports or protocols. Enter the space
# separated list of configuration files you want to load.
#
# The content of those files is merged into
# FW_SERVICES_$zone_$protocol, ie has precedence over
# FW_SERVICES_ACCEPT_*
#
# Example: "samba-server nfs-kernel-server"
FW_CONFIGURATIONS_EXT="bind dhcp-server sshd"
## Type: string
#
# see comments for FW_SERVICES_EXT_TCP
FW_SERVICES_DMZ_TCP=""
## Type: string
#
# see comments for FW_SERVICES_EXT_UDP
FW_SERVICES_DMZ_UDP=""
## Type: string
#
# see comments for FW_SERVICES_EXT_IP
FW_SERVICES_DMZ_IP=""
## Type: string
#
# see comments for FW_SERVICES_EXT_RPC
FW_SERVICES_DMZ_RPC=""
## Type: string
#
# see comments for FW_CONFIGURATIONS_EXT
FW_CONFIGURATIONS_DMZ="sshd"
## Type: string
#
# see comments for FW_SERVICES_EXT_TCP
FW_SERVICES_INT_TCP=""
## Type: string
#
# see comments for FW_SERVICES_EXT_UDP
FW_SERVICES_INT_UDP=""
## Type: string
#
# see comments for FW_SERVICES_EXT_IP
FW_SERVICES_INT_IP=""
## Type: string
#
# see comments for FW_SERVICES_EXT_RPC
FW_SERVICES_INT_RPC=""
## Type: string
#
# see comments for FW_CONFIGURATIONS_EXT
FW_CONFIGURATIONS_INT="sshd"
## Type: string
#
# Packets to silently drop without log message
#
# Format: space separated list of net,protocol[,port][,sport]
# Example: "0/0,tcp,445 0/0,udp,4662"
#
# The special value _rpc_ is recognized as protocol and means that dport is
# interpreted as rpc service name. See FW_SERVICES_EXT_RPC for
# details.
#
FW_SERVICES_DROP_EXT=""
## Type: string
#
# see FW_SERVICES_DROP_EXT
FW_SERVICES_DROP_DMZ=""
## Type: string
#
# see FW_SERVICES_DROP_EXT
FW_SERVICES_DROP_INT=""
## Type: string
## Default:
#
# Packets to silently reject without log message. Common usage is
# TCP port 113 which if dropped would cause long timeouts when
# sending mail or connecting to IRC servers.
#
# Format: space separated list of net,protocol[,dport][,sport]
# Example: "0/0,tcp,113"
#
# The special value _rpc_ is recognized as protocol and means that dport is
# interpreted as rpc service name. See FW_SERVICES_EXT_RPC for
# details.
#
FW_SERVICES_REJECT_EXT=""
## Type: string
#
# see FW_SERVICES_REJECT_EXT
FW_SERVICES_REJECT_DMZ=""
## Type: string
#
# see FW_SERVICES_REJECT_EXT
FW_SERVICES_REJECT_INT=""
## Type: string
## Default:
#
# Services to allow. This is a more generic form of FW_SERVICES_XXX_{IP,UDP,TCP}
# and more specific than FW_TRUSTED_NETS
#
# Format: space separated list of net,protocol[,dport[,sport[,flags]]]
# Example: "0/0,tcp,22"
#
# Supported flags are
# hitcount=NUMBER : ipt_recent --hitcount parameter
# blockseconds=NUMBER : ipt_recent --seconds parameter
# recentname=NAME : ipt_recent --name parameter
# Example:
# Allow max three ssh connects per minute from the same IP address:
# "0/0,tcp,22,,hitcount=3,blockseconds=60,recentname=ssh"
#
# The special value _rpc_ is recognized as protocol and means that dport is
# interpreted as rpc service name. See FW_SERVICES_EXT_RPC for
# details.
#
# Note1: keep in mind that FW_SERVICES_EXT_TCP, FW_SERVICES_EXT_UDP
# take precedence over FW_SERVICES_ACCEPT_EXT so don't open the same
# port with both options.
#
# Note2: the iptables recent module may not be available for ipv6. To
# avoid an error message use 0.0.0.0/0 instead of 0/0. This will
# install the rule for ipv4 only.
#
FW_SERVICES_ACCEPT_EXT=""
## Type: string
#
# see FW_SERVICES_ACCEPT_EXT
FW_SERVICES_ACCEPT_DMZ=""
## Type: string
#
# see FW_SERVICES_ACCEPT_EXT
FW_SERVICES_ACCEPT_INT=""
## Type: string
## Default:
#
# Services to allow that are considered RELATED by the connection tracking
# engine.
#
# Format: space separated list of net,protocol[,sport[,dport]]
#
# Example:
# Allow samba broadcast replies marked as related by
# nf_conntrack_netbios_ns from a certain network:
# "192.168.1.0/24,udp,137"
#
# See also FW_LOAD_MODULES
#
FW_SERVICES_ACCEPT_RELATED_EXT=""
## Type: string
#
# see FW_SERVICES_ACCEPT_RELATED_EXT
FW_SERVICES_ACCEPT_RELATED_DMZ=""
## Type: string
#
# see FW_SERVICES_ACCEPT_RELATED_EXT
FW_SERVICES_ACCEPT_RELATED_INT=""
## Type: string
#
# Which services should be accessible from 'trusted' hosts or nets?
#
# Define trusted hosts or networks (doesn't matter whether they are internal or
# external) and the services (tcp,udp,icmp) they are allowed to use. This can
# be used instead of FW_SERVICES_* for further access restriction. Please note
# that this is no replacement for authentication since IP addresses can be
# spoofed. Also note that trusted hosts/nets are not allowed to ping the
# firewall until you also permit icmp.
#
# Format: space separated list of network[,protocol[,port]]
# in case of icmp, port means the icmp type
#
# Example: "172.20.1.1 172.20.0.0/16 1.1.1.1,icmp 2.2.2.2,tcp,22"
#
FW_TRUSTED_NETS=""
## Type: string
#
# Which services or networks are allowed to be routed through the
# firewall, no matter which zone they are in?
# Requires: FW_ROUTE
#
# With this option you may allow access to e.g. your mailserver. The
# machines must have valid, non-private, IP addresses which were
# assigned to you by your ISP. This opens a direct link to the
# specified network, so please think twice befor using this option!
#
# Format: space separated list of
# <source network>,<destination network>[,protocol[,destination port[,flags]]]
#
# If the protocol is icmp then port is interpreted as icmp type
#
# flags, separated by comma:
# ipsec:
# match packets that originate from an IPsec tunnel
# zonein=ZONE, zoneout=ZONE:
# match only packets coming in/going out on interfaces from
# the specified zone.
#
# Examples: - "1.1.1.1,2.2.2.2" allow the host 1.1.1.1 to access any
# service on the host 2.2.2.2
# - "3.3.3.3/16,4.4.4.4/24" allow the network 3.3.3.3/16
# to access any service in the network 4.4.4.4/24
# - "5.5.5.5,6.6.6.6,igmp" allow routing of IGMP messages
# from 5.5.5.5 to 6.6.6.6
# - "0/0,0/0,udp,514" always permit udp port 514 to pass
# the firewall
# - "192.168.1.0/24,10.10.0.0/16,,,ipsec \
# 10.10.0.0/16,192.168.1.0/24,,,ipsec" permit traffic
# from 192.168.1.0/24 to 10.10.0.0/16 and vice versa
# provided that both networks are connected via an
# IPsec tunnel.
# - "fd76:9dbb:91a3:1::/64,fd76:9dbb:91a3:4::/64,tcp,ssh"
# allow ssh from one IPv6 network to another
#
FW_FORWARD=""
## Type: string
#
# same as FW_FORWARD but packages are rejected instead of accepted
#
# Requires: FW_ROUTE
#
FW_FORWARD_REJECT=""
## Type: string
#
# same as FW_FORWARD but packages are dropped instead of accepted
#
# Requires: FW_ROUTE
#
FW_FORWARD_DROP=""
## Type: string
#
# Which services accessed from the internet should be allowed to masqueraded
# servers (on the internal network or dmz)?
# Requires: FW_ROUTE
#
# With this option you may allow access to e.g. your mailserver. The
# machines must be in a masqueraded segment and may not have public
# IP addesses! Hint: if FW_DEV_MASQ is set to the external interface
# you have to set FW_FORWARD from internal to DMZ for the service as
# well to allow access from internal!
#
# Please note that this should *not* be used for security reasons!
# You are opening a hole to your precious internal network. If e.g.
# the webserver there is compromised - your full internal network is
# compromised!
#
# Format: space separated list of
# <source network>,<ip to forward to>,<protocol>,<port>[,redirect port,[destination ip]]
#
# Protocol must be either tcp or udp
#
# Examples: - "4.0.0.0/8,10.0.0.10,tcp,80" forward all tcp request on
# port 80 coming from the 4.0.0.0/8 network to the
# internal server 10.10.0.10
# - "4.0.0.0/8,10.0.0.10,tcp,80,81" forward all tcp request on
# port 80 coming from the 4.0.0.0/8 network to the
# internal server 10.10.0.10 on port 81
# - "200.200.200.0/24,10.0.0.10,tcp,80,81,202.202.202.202"
# the network 200.200.200.0/24 trying to access the
# address 202.202.202.202 on port 80 will be forwarded
# to the internal server 10.0.0.10 on port 81
#
# Note: du to inconsitent iptables behaviour only port numbers are possible but
# no service names (https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=273)
#
FW_FORWARD_MASQ="0/0,192.168.1.2,tcp,80,80,0/0"
## Type: string
#
# Which accesses to services should be redirected to a local port on
# the firewall machine?
#
# This option can be used to force all internal users to surf via
# your squid proxy, or transparently redirect incoming webtraffic to
# a secure webserver.
#
# Format: list of <source network>[,<destination network>,<protocol>[,dport[:lport]]
# Where protocol is either tcp or udp. dport is the original
# destination port and lport the port on the local machine to
# redirect the traffic to
#
# An exclamation mark in front of source or destination network
# means everything EXCEPT the specified network
#
# Example: "10.0.0.0/8,0/0,tcp,80,3128 0/0,172.20.1.1,tcp,80,8080"
#
# Note: contrary to previous SuSEfirewall2 versions it is no longer necessary
# to additionally open the local port
FW_REDIRECT=""
## Type: yesno
#
# Which kind of packets should be logged?
#
# When set to "yes", packages that got dropped and are considered
# 'critical' will be logged. Such packets include for example
# spoofed packets, tcp connection requests and certain icmp types.
#
# defaults to "yes" if not set
#
FW_LOG_DROP_CRIT="yes"
## Type: yesno
#
# whether all dropped packets should be logged
#
# Note: for broadcasts to be logged you also need to set
# FW_IGNORE_FW_BROADCAST_* to 'no'
#
# defaults to "no" if not set
#
FW_LOG_DROP_ALL="yes"
## Type: yesno
#
# When set to "yes", packages that got accepted and are considered
# 'critical' will be logged. Such packets include for example tcp
# connection requests, rpc connection requests and forwarded pakets.
#
# Set to "no" for on systems with high traffic
#
# defaults to "yes" if not set
#
FW_LOG_ACCEPT_CRIT="yes"
## Type: yesno
#
# whether all accepted packets should be logged
#
# Note: setting this to 'yes' causes _LOTS_ of log entries and may
# fill your disk quickly. It also disables FW_LOG_LIMIT
#
# defaults to "no" if not set
#
FW_LOG_ACCEPT_ALL="yes"
## Type: string
#
# How many packets per time unit get logged for each logging rule.
# When empty a default of 3/minute is used to prevent port scans
# flooding your log files. For desktop usage it's a good idea to
# have the limit, if you are using logfile analysis tools however
# you might want to disable it.
#
# Set to 'no' to disable the rate limit. Setting FW_LOG_ACCEPT_ALL
# to 'yes' disables this option as well.
#
# Format: a digit and suffix /second, /minute, /hour or /day
FW_LOG_LIMIT=""
## Type: string
#
# iptables logging option. Must end with --log-prefix and some prefix
# characters
#
# You may specify an alternative logging target by starting the
# string with "-j ". E.g. "-j ULOG --ulog-prefix SFW2"
#
# Note that ULOG doesn't work with IPv6
#
# only change this if you know what you are doing!
FW_LOG=""
## Type: yesno
#
# Do you want to enable additional kernel TCP/IP security features?
# If set to yes, some obscure kernel options are set.
# (icmp_ignore_bogus_error_responses, icmp_echoreply_rate,
# icmp_destunreach_rate, icmp_paramprob_rate, icmp_timeexeed_rate,
# ip_local_port_range, log_martians, rp_filter, routing flush,
# bootp_relay, proxy_arp, secure_redirects, accept_source_route
# icmp_echo_ignore_broadcasts, ipfrag_time)
#
# Tip: Set this to "no" until you have verified that you have got a
# configuration which works for you. Then set this to "yes" and keep it
# if everything still works. (It should!) ;-)
#
# Choice: "yes" or "no", if not set defaults to "yes"
#
FW_KERNEL_SECURITY=""
## Type: yesno
#
# Keep the routing set on, if the firewall rules are unloaded?
# REQUIRES: FW_ROUTE
#
# Choices "yes" or "no", if not set defaults to "no"
#
FW_STOP_KEEP_ROUTING_STATE=""
## Type: yesno
#
# Allow the firewall to reply to icmp echo requests
#
# defaults to "yes" if not set
#
FW_ALLOW_PING_FW=""
## Type: yesno
#
# Allow hosts in the dmz to be pinged from hosts in other zones even
# if neither FW_FORWARD nor FW_MASQUERADE is set
#
# Requires: FW_ROUTE
#
# defaults to "no" if not set
#
FW_ALLOW_PING_DMZ=""
## Type: yesno
#
# Allow hosts in the external zone to be pinged from hosts in other
# zones even if neither FW_FORWARD nor FW_MASQUERADE is set
#
# Requires: FW_ROUTE
#
# defaults to "no" if not set
#
FW_ALLOW_PING_EXT=""
## Type: yesno
#
# Allow ICMP sourcequench from your ISP?
#
# If set to yes, the firewall will notice when connection is choking, however
# this opens yourself to a denial of service attack. Choose your poison.
#
# Defaults to "yes" if not set
#
FW_ALLOW_FW_SOURCEQUENCH=""
## Type: string(yes,no)
#
# Allow IP Broadcasts?
#
# Whether the firewall allows broadcasts packets.
# Broadcasts are used for e.g. for Netbios/Samba, RIP, OSPF and Games.
#
# If you want to drop broadcasts however ignore the annoying log entries, set
# FW_IGNORE_FW_BROADCAST_* to yes.
#
# Note that if you allow specifc ports here it just means that broadcast
# packets for that port are not dropped. You still need to set
# FW_SERVICES_*_UDP to actually allow regular unicast packets to
# reach the applications.
#
# Format: either
# - "yes" or "no"
# - list of udp destination ports
#
# Examples: - "631 137" allow broadcast packets on port 631 and 137
# to enter the machine but drop any other broadcasts
# - "yes" do not install any extra drop rules for
# broadcast packets. They'll be treated just as unicast
# packets in this case.
# - "no" drop all broadcast packets before other filtering
# rules
#
# defaults to "no" if not set
#
FW_ALLOW_FW_BROADCAST_EXT=""
## Type: string
#
# see comments for FW_ALLOW_FW_BROADCAST_EXT
FW_ALLOW_FW_BROADCAST_INT=""
## Type: string
#
# see comments for FW_ALLOW_FW_BROADCAST_EXT
FW_ALLOW_FW_BROADCAST_DMZ=""
## Type: string(yes,no)
#
# Suppress logging of dropped broadcast packets. Useful if you don't allow
# broadcasts on a LAN interface.
#
# This setting only affects packets that are not allowed according
# to FW_ALLOW_FW_BROADCAST_*
#
# Format: either
# - "yes" or "no"
# - list of udp destination ports
#
# Examples: - "631 137" silently drop broadcast packets on port 631 and 137
# - "yes" do not log dropped broadcast packets
# - "no" log all dropped broadcast packets
#
#
# defaults to "no" if not set
FW_IGNORE_FW_BROADCAST_EXT="yes"
## Type: string
#
# see comments for FW_IGNORE_FW_BROADCAST_EXT
FW_IGNORE_FW_BROADCAST_INT="no"
## Type: string
#
# see comments for FW_IGNORE_FW_BROADCAST_EXT
FW_IGNORE_FW_BROADCAST_DMZ="no"
## Type: list(yes,no,int,ext,dmz,)
#
# Specifies whether routing between interfaces of the same zone should be allowed
# Requires: FW_ROUTE="yes"
#
# Set this to allow routing between interfaces in the same zone,
# e.g. between all internet interfaces, or all internal network
# interfaces.
#
# Caution: Keep in mind that "yes" affects all zones. ie even if you
# need inter-zone routing only in the internal zone setting this
# parameter to "yes" would allow routing between all external
# interfaces as well. It's better to use
# FW_ALLOW_CLASS_ROUTING="int" in this case.
#
# Choice: "yes", "no", or space separate list of zone names
#
# Defaults to "no" if not set
#
FW_ALLOW_CLASS_ROUTING=""
## Type: string
#
# Do you want to load customary rules from a file?
#
# This is really an expert option. NO HELP WILL BE GIVEN FOR THIS!
# READ THE EXAMPLE CUSTOMARY FILE AT /etc/sysconfig/scripts/SuSEfirewall2-custom
#
#FW_CUSTOMRULES="/etc/sysconfig/scripts/SuSEfirewall2-custom"
FW_CUSTOMRULES=""
## Type: yesno
#
# Do you want to REJECT packets instead of DROPing?
#
# DROPing (which is the default) will make portscans and attacks much
# slower, as no replies to the packets will be sent. REJECTing means, that
# for every illegal packet, a connection reject packet is sent to the
# sender.
#
# Choice: "yes" or "no", if not set defaults to "no"
#
# Defaults to "no" if not set
#
# You may override this value on a per zone basis by using a zone
# specific variable, e.g. FW_REJECT_DMZ="yes"
#
FW_REJECT=""
## Type: yesno
#
# see FW_REJECT for description
#
# default config file setting is "yes" assuming that slowing down
# portscans is not strictly required in the internal zone even if
# you protect yourself from the internal zone
#
FW_REJECT_INT=""
## Type: string
#
# Tuning your upstream a little bit via HTB (Hierarchical Token Bucket)
# for more information about HTB see http://www.lartc.org
#
# If your download collapses while you have a parallel upload,
# this parameter might be an option for you. It manages your
# upload stream and reserves bandwidth for special packets like
# TCP ACK packets or interactive SSH.
# It's a list of devices and maximum bandwidth in kbit.
# For example, the german TDSL account, provides 128kbit/s upstream
# and 768kbit/s downstream. We can only tune the upstream.
#
# Example:
# If you want to tune a 128kbit/s upstream DSL device like german TDSL set
# the following values:
# FW_HTB_TUNE_DEV="dsl0,125"
# where dsl0 is your pppoe device and 125 stands for 125kbit/s upstream
#
# you might wonder why 125kbit/s and not 128kbit/s. Well practically you'll
# get a better performance if you keep the value a few percent under your
# real maximum upload bandwidth, to prevent the DSL modem from queuing traffic in
# it's own buffers because queing is done by us now.
# So for a 256kbit upstream
# FW_HTB_TUNE_DEV="dsl0,250"
# might be a better value than "dsl0,256". There is no perfect value for a
# special kind of modem. The perfect value depends on what kind of traffic you
# have on your line but 5% under your maximum upstream might be a good start.
# Everthing else is special fine tuning.
# If you want to know more about the technical background,
# http://tldp.org/HOWTO/ADSL-Bandwidth-Management-HOWTO/
# is a good start
#
FW_HTB_TUNE_DEV=""
## Type: list(no,drop,reject)
## Default: drop
#
# What to do with IPv6 Packets?
#
# On older kernels ip6tables was not stateful so it's not possible to implement
# the same features as for IPv4 on such machines. For these there are three
# choices:
#
# - no: do not set any IPv6 rules at all. Your Host will allow any IPv6
# traffic unless you setup your own rules.
#
# - drop: drop all IPv6 packets.
#
# - reject: reject all IPv6 packets. This is the default if stateful matching is
# not available.
#
# Disallowing IPv6 packets may lead to long timeouts when connecting to IPv6
# Adresses. See FW_IPv6_REJECT_OUTGOING to avoid this.
#
# Leave empty to automatically detect whether ip6tables supports stateful matching.
#
FW_IPv6=""
## Type: yesno
## Default: yes
#
# Reject outgoing IPv6 Packets?
#
# Set to yes to avoid timeouts because of dropped IPv6 Packets. This Option
# does only make sense with FW_IPv6 != no
#
# Defaults to "yes" if not set
#
FW_IPv6_REJECT_OUTGOING=""
## Type: list(yes,no,int,ext,dmz,)
## Default: no
#
# Trust level of IPsec packets.
#
# You do not need to change this if you do not intend to run
# services that should only be available trough an IPsec tunnel.
#
# The value specifies how much IPsec packets are trusted. 'int', 'ext' or 'dmz'
# are the respective zones. 'yes' is the same as 'int. 'no' means that IPsec
# packets belong to the same zone as the interface they arrive on.
#
# Note: you still need to explicitely allow IPsec traffic.
# Example:
# FW_IPSEC_TRUST="int"
# FW_SERVICES_EXT_IP="esp"
# FW_SERVICES_EXT_UDP="isakmp"
# FW_PROTECT_FROM_INT="no"
#
# Defaults to "no" if not set
#
FW_IPSEC_TRUST="no"
## Type: string
#
# Define additional firewall zones
#
# The built-in zones INT, EXT and DMZ must not be listed here. Names
# of additional zones must only contain lowercase ascii characters.
# To define rules for the additional zone, take the approriate
# variable for a built-in zone and substitute INT/EXT/DMZ with the
# name of the additional zone.
#
# Example:
# FW_ZONES="wlan"
# FW_DEV_wlan="wlan0"
# FW_SERVICES_wlan_TCP="80"
# FW_ALLOW_FW_BROADCAST_wlan="yes"
#
FW_ZONES=""
## Type: string(no,auto)
#
# Set default firewall zone
#
# Format: 'auto', 'no' or name of zone.
#
# When set to 'no' no firewall rules will be installed for unknown
# or unconfigured interfaces. That means traffic on such interfaces
# hits the default drop rules.
#
# When left empty or when set to 'auto' the zone that has the
# interface string 'any' configured is used for all unconfigured
# interfaces (see FW_DEV_EXT). If no 'any' string was found the
# external zone is used.
#
# When a default zone is defined a catch all rule redirects traffic
# from interfaces that were not present at the time SuSEfirewall2
# was run to the default zone. Normally SuSEfirewall2 needs to be
# run if new interfaces appear to avoid such unknown interfaces.
#
# Defaults to 'auto' if not set
#
FW_ZONE_DEFAULT=""
## Type: list(yes,no,auto,)
## Default:
#
# Whether to use iptables-batch
#
# iptables-batch commits all rules in an almost atomic way similar
# to iptables-restore. This avoids excessive iptables calls and race
# conditions.
#
# Choice:
# - yes: use iptables-batch if available and warn if it isn't
# - no: don't use iptables-batch
# - auto: use iptables-batch if available, silently fall back to
# iptables if it isn't
#
# Defaults to "auto" if not set
#
FW_USE_IPTABLES_BATCH=""
## Type: string
#
# Which additional kernel modules to load at startup
#
# Example:
# FW_LOAD_MODULES="nf_conntrack_netbios_ns"
#
# See also FW_SERVICES_ACCEPT_RELATED_EXT
#
FW_LOAD_MODULES="nf_conntrack_netbios_ns"
## Type: string
## Default:
#
# Bridge interfaces without IP address
#
# Traffic on bridge interfaces like the one used by xen appears to
# enter and leave on the same interface. Add such interfaces here in
# order to install special permitting rules for them.
#
# Format: list of interface names separated by space
#
# Note: this option is deprecated, use FW_FORWARD_ALLOW_BRIDGING instead
#
# Example:
# FW_FORWARD_ALWAYS_INOUT_DEV="xenbr0"
#
FW_FORWARD_ALWAYS_INOUT_DEV=""
## Type: string
#
# Whether traffic that is only bridged but not routed should be
# allowed. Such packets appear to pass though the forward chain so
# normally they would be dropped.
#
# Note: it is not possible to configure SuSEfirewall2 as bridging
# firewall. This option merely controls whether SuSEfirewall2 should
# try to not interfere with bridges.
#
# Choice:
# - yes: always install a rule to allow bridge traffic
# - no: don't install a rule to allow bridge traffic
# - auto: install rule only if there are bridge interfaces
#
# Defaults to "auto" if not set
#
FW_FORWARD_ALLOW_BRIDGING=""
## Type: yesno
#
# Write status information to /var/run/SuSEfirewall2/status for use
# by e.g. graphical user interfaces. Can safely be disabled on
# servers.
#
# Defaults to "yes" if not set
#
FW_WRITE_STATUS=""
## Type: yesno
#
# Allow dynamic configuration overrides in
# /var/run/SuSEfirewall2/override for use by e.g. graphical user
# interfaces. Can safely be disabled on servers.
#
# Defaults to "yes" if not set
#
FW_RUNTIME_OVERRIDE=""
## Type: yesno
#
# Install NOTRACK target for interface lo in the raw table. Doing so
# speeds up packet processing on the loopback interface. This breaks
# certain firewall setups that need to e.g. redirect outgoing
# packets via custom rules on the local machine.
#
# Defaults to "yes" if not set
#
FW_LO_NOTRACK=""
## Type: yesno
#
# Specifies whether /etc/init.d/SuSEfirewall2_init should install the
# full rule set already. Default is to just install minimum rules
# that block incoming traffic. Set to "yes" if you user services
# such as drbd that require open ports during boot already.
#
# Defaults to "no" if not set
#
FW_BOOT_FULL_INIT=""
Щас пока жду вашего ответа начну точку доступа поднимать.
И сюда же такой вопрос, вторичный, так сказать: Я открыл в инете(на нетбуке по разданному инету по проводу) сервис проверяющий порты, мой ип он определил как интернет ип моего сервака, и сказал что 80 порт закрыт, 21 закрыт, и так далее, тогда, проститет как я щас с этого компьютера пишу вам, если у меня 80 закрыт?
