Date: Wed, 22 May 2013 09:33:42 +0200 (CEST) From: =?ISO-8859-1?Q?Trond_Endrest=F8l?= <Trond.Endrestol@fagskolen.gjovik.no> To: hrkesh sahu <hrisikeshsahu@gmail.com> Cc: FreeBSD questions <freebsd-questions@freebsd.org> Subject: Re: Fresh installation 9.1 Message-ID: <alpine.BSF.2.00.1305220925560.72982@mail.fig.ol.no> In-Reply-To: <CAMB42mwjMoOsjdDVUyo8dazym63atBfySFt4E38Kbd2vq0e9Gw@mail.gmail.com> References: <CAMB42mzLT_T7UEsCASZg6AvQ67=6QwVqrtWy_roWPohK4jO1bw@mail.gmail.com> <CAMB42myZvcABC0p167RtDMxF=Qv0rXxpYi_B9EiVz9HQe-niDg@mail.gmail.com> <alpine.BSF.2.00.1305091019190.72982@mail.fig.ol.no> <CAMB42mzFdMrDqFbRXW5rj8NyK2rwmTKP4C_UOiMirq7YpAMc0A@mail.gmail.com> <alpine.BSF.2.00.1305220825560.72982@mail.fig.ol.no> <CAMB42mwjMoOsjdDVUyo8dazym63atBfySFt4E38Kbd2vq0e9Gw@mail.gmail.com>
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This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --2055831798-540096040-1369208022=:72982 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT On Wed, 22 May 2013 12:38+0530, hrkesh sahu wrote: > Hi , > Thanks a lot for this quick reply. > Sorry i missed the " in the end while typing. It's a typo. > I provided the ouput of " nestat -r " and "ifconfig". > > > netstat -r > -------------- > routing tables - > > internet : > ----------- > destination Gateway > Flags Refs > Use Netif Expire > default 192.168.200.1 > UGS 0 > 0 re0 > localhost link#12 > UH 0 > 148 lo0 > 192.168.100.0 link#10 > U 0 > 0 rl0 > 192.168.100.101 link#10 UHS > 0 > 0 lo0 > 192.168.200.0 link#5 > U 0 > 0 re0 > 192.168.200.101 link#5 UHS > 0 > 0 lo0 > > Internet6: > ------------------- > Ipv6 details > > > Ifconfig > -------------------- > re0: flags=8843<UP,Broadcast,Running,Simplex,Multicast> Metric 0 mtu 1500 > options=8209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,LINKSTATE> > ether 00:1f:d0:40:8b:bd > inet6 fe80::21f:d0ff:fe40:8bbd%re0 prefixlen 64 scopeid 0x5 > inet 192.168.200.101 netmask 0xffffff00 broadcast 192.168.200.255 > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > media:Enthernet autoselect (none) > status: no carrier > > rl0: flags=8843<UP,Broadcast,Running,Simplex,Multicast> Metric 0 mtu 1500 > options=2008<VLAN_MTU,WOL_MAGIC> > ether 00:10:b5:48:9f:73 > inet6 fe80::21f:b5ff:fe48:9f73%rl0 prefixlen 64 scopeid 0xa > inet 192.168.100.101 netmask 0xffffff00 broadcast 192.168.100.255 > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > media:Enthernet autoselect (none) > status: no carrier > > there is a plip0 and lo0. Neither NIC is connected to any equipment, e.g. switch, hub, or computer (status: no carrier). Make sure you can use a straight network cable, else you'll need to get a couple of cross wired network cables and use those instead. Next, confirm the sysctl net.inet.ip.forwarding is set to 1 by running the sysctl net.inet.ip.forwarding command. If not, you can set the sysctl to 1 by running the sysctl net.inet.ip.forwarding=1 command, and you probably should inspect the /etc/rc.conf file one more time. Once you connect the computer to the two networks, the IPv4 routing should work. If not, come back. > Regards > Hrisikesh > > On Wed, May 22, 2013 at 12:02 PM, Trond Endrestøl < > Trond.Endrestol@fagskolen.gjovik.no> wrote: > > > On Wed, 22 May 2013 11:10+0530, hrkesh sahu wrote: > > > > > Hi All, > > > IPv4 Routing - > > > ------------------------ > > > I disabled the DHCP from rc.conf for both the interface. but still I am > > not > > > able to route trafic from one interface to another. > > > > > > rc.conf > > > --------------- > > > hostname="idc-freebsd" > > > keymap="hy.armscii-8.kbd" > > > #ifconfig_re0="DHCP" > > > #ifconfig_rl0="DHCP" > > > dumpdev="NO" > > > > > ifconfig_rl0="inet 192.168.100.101 netmask 255.255.255.0 > > > ifconfig_re0="inet 192.168.200.101 netmask 255.255.255.0 > > > > Are the two lines above copied straight from your rc.conf file? > > If so, both lines are missing a " at the end. Please check to see if > > this is needed. > > > > Next, the outputs of the ifconfig command and the netstat -r command > > should reveal something interesting. Would you please post the > > results from these two commands? > > > > > ipv6_activate_all_interfaces="YES" > > > gateway_enable="YES" > > > default_router="192.168.200.1" > > > > > > I am using FreeBSD - 9.1 Release version > > > > > > I need to communicate between two different subnets. > > > > > > Am i missing anything to enable freebsd as router? > > > Do i need to add a route entry? > > > > > > If possible could you please share rc.conf file with IPv4 routing? > > > > > > Regards > > > Hrisikesh > > > > > > On Thu, May 9, 2013 at 2:04 PM, Trond Endrestøl < > > > Trond.Endrestol@fagskolen.gjovik.no> wrote: > > > > > > > On Thu, 9 May 2013 12:18+0530, hrkesh sahu wrote: > > > > > > > > > > HI All, > > > > > > > > > > > I have a FreeBSD 9.1 Release installed with TWO NIC cards. I was > > trying > > > > to > > > > > make this FreeBSD machine as a router . > > > > > This is my rc.conf > > > > > -------------------------------- > > > > > ifconfig_rl0 = "inet 192.168.100.101 netmask 255.255.255.0" > > > > > ifconfig_re0="inet 192.168.200.101 netmask 255.255.255.0" > > > > > > > > > > gateway_enable = "YES" > > > > > ifconfig_rl0 = "DHCP" > > > > > ifconfig_re0 = "DHCP" > > > > > > > > > > defaultrouter = "192.168.100.1" > > > > > ipv6_activate_all_interfaces = "YES" > > > > > sshd_enable = "YES" > > > > > synchronous_dhclient="YES" > > > > > > > > > > Please help me to establish a IPv4 router. > > > > > Both the interfaces are connected to to different laptops with a > > static > > > > IP > > > > > address. > > > > > > > > You should place a # in front of the two lines: > > > > > > > > > ifconfig_rl0 = "DHCP" > > > > > ifconfig_re0 = "DHCP" > > > > > > > > Next, you probably shouldn't place spaces before and after the equal > > > > signs. > > > > > > > > > Laptop 1 = 192.168.100.102 ( connected to interface rl0) gateway - > > > > > 192.168.100.1 > > > > > > > > > > Laptop 2 = 192.168.200.102 ( connected to interface re0) > > > > > ping from Laptop1 -> rl0 is successful > > > > > but ping from Laptop1 -> re0 is not successful. > > > > > > > > > > After this I want to know also How to make this as IPv6 router? > > > > > > > > See > > > > > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-ipv6.html > > > > . > > > > > > > > You probably should create a ULA prefix or two, and assign these to > > > > your router interfaces. http://www.sixxs.net/tools/grh/ula/ might help > > > > you. > > > > > > > > Something along these lines might help you achieve what you want: > > > > > > > > ifconfig_rl0_ipv6="inet6 fd8f:d6d0:e6e7:100::1 prefixlen 64" > > > > ifconfig_re0_ipv6="inet6 fd44:13de:a366:200::1 prefixlen 64" > > > > ipv6_gateway_enable="YES" > > > > > > > > Finally you probably should configure and enable Router Advertisement > > > > and Host Auto Configuration as explained in section 32.11.6 of > > > > > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-ipv6.html > > > > . -- +-------------------------------+------------------------------------+ | Vennlig hilsen, | Best regards, | | Trond Endrestøl, | Trond Endrestøl, | | IT-ansvarlig, | System administrator, | | Fagskolen Innlandet, | Gjøvik Technical College, Norway, | | tlf. mob. 952 62 567, | Cellular...: +47 952 62 567, | | sentralbord 61 14 54 00. | Switchboard: +47 61 14 54 00. | +-------------------------------+------------------------------------+ --2055831798-540096040-1369208022=:72982--
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