Login or Register to Ask a Question and Join Our Community


Solaris

Solaris networking

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Operating Systems Solaris Solaris networking
# 1  
Old 10-20-2010
Solaris networking
Hi,

I have installed two solaris boxes in an VM.
First box is 10-1
Has two interfaces and in connected briged to the lan an d connected internal to an virtual lan.

Second box is 10-2
Has one interface.

Now what I wanted to do is a setup so that 10-2 connects through 10-1 to the lan. Below you can see my config

10-1
Code:
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
e1000g0: flags=1100843<UP,BROADCAST,RUNNING,MULTICAST,ROUTER,IPv4> mtu 1500 index 2
        inet 192.168.1.5 netmask ffffff00 broadcast 192.168.1.255
        ether 0:c:29:d:6d:a5
e1000g1: flags=1100843<UP,BROADCAST,RUNNING,MULTICAST,ROUTER,IPv4> mtu 1500 index 3
        inet 192.168.2.9 netmask ffffff00 broadcast 192.168.2.255
        ether 0:c:29:d:6d:af
e1000g0: flags=2104841<UP,RUNNING,MULTICAST,DHCP,ROUTER,IPv6> mtu 1500 index 2
        inet6 fe80::20c:29ff:fe0d:6da5/10
        ether 0:c:29:d:6d:a5
e1000g1: flags=2104841<UP,RUNNING,MULTICAST,DHCP,ROUTER,IPv6> mtu 1500 index 3
        inet6 fe80::20c:29ff:fe0d:6daf/10
        ether 0:c:29:d:6d:af
e1000g1:1: flags=2180841<UP,RUNNING,MULTICAST,ADDRCONF,ROUTER,IPv6> mtu 1500 index 3
        inet6 2002:541d:906c:1234:20c:29ff:fe0d:6daf/64
lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu 8252 index 1
        inet6 ::1/128
ip.6to4tun0: flags=2300041<UP,RUNNING,ROUTER,NONUD,IPv6> mtu 65515 index 4
        inet tunnel src 192.168.1.5
        tunnel hop limit 60
        inet6 2002:c0a8:105::1/64

 
bash-3.00# netstat -rn
Routing Table: IPv4
  Destination           Gateway           Flags  Ref     Use     Interface
-------------------- -------------------- ----- ----- ---------- ---------
default              192.168.2.1          UG        1          0
192.168.1.0          192.168.1.5          U         1          1 e1000g0
192.168.2.0          192.168.2.9          U         1          3 e1000g1
224.0.0.0            192.168.1.5          U         1          0 e1000g0
127.0.0.1            127.0.0.1            UH        1        106 lo0
Routing Table: IPv6
  Destination/Mask            Gateway                   Flags Ref   Use    If
--------------------------- --------------------------- ----- --- ------- -----
2002:541d:906c:1234::/64    2002:541d:906c:1234:20c:29ff:fe0d:6daf U       1       0 e1000g1:1
2002:c0a8:105::/64          2002:c0a8:105::1            U       1       0 ip.6to4tun0
2002::/16                   2002:c0a8:105::1            U       1       0 ip.6to4tun0
fe80::/10                   fe80::20c:29ff:fe0d:6daf    U       1       0 e1000g1
fe80::/10                   fe80::20c:29ff:fe0d:6da5    U       1       0 e1000g0
default                     fe80::222:75ff:fe60:b24     UG      1       0 e1000g1
::1                         ::1                         UH      1       0 lo0

bash-3.00# ps -ef |grep in[.]
    root  1325     1   0 21:56:51 ?           0:00 /usr/lib/inet/in.ripngd -s
    root  1311     1   0 21:56:51 ?           0:00 /usr/sbin/in.routed
    root  1328     1   0 21:56:58 ?           0:00 /usr/lib/inet/in.ndpd

 
bash-3.00# svcs -a |grep ip
legacy_run     20:09:57 lrc:/etc/rc3_d/S80mipagent
disabled       20:09:29 svc:/network/ipsec/ike:default
disabled       20:09:29 svc:/network/ipsec/manual-key:default
disabled       20:09:29 svc:/network/ipfilter:default
disabled       20:09:31 svc:/application/print/ipp-listener:default
disabled       20:09:32 svc:/network/routing/legacy-routing:ipv4
disabled       20:09:32 svc:/network/routing/ripng:quagga
disabled       20:09:32 svc:/network/routing/rip:quagga
disabled       20:09:32 svc:/network/routing/legacy-routing:ipv6
disabled       20:09:33 svc:/network/ipmievd:default
online         20:09:38 svc:/network/ipsec/ipsecalgs:default
online         20:09:38 svc:/network/ipsec/policy:default
online         21:56:50 svc:/network/ipv4-forwarding:default
online         21:56:50 svc:/network/ipv6-forwarding:default
online         21:56:50 svc:/network/routing/ripng:default


started a ping from 10-2
snoop -d e1000g0 10-2
       10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 0)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 1)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 2)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 3)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 4)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 5)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 6)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 7)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 8)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 9)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 10)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 11)
        10-2 -> 192.168.2.1  ICMP Echo request (ID: 731 Sequence number: 12)

10-2
Code:
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
e1000g0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 192.168.1.6 netmask ffffff00 broadcast 192.168.1.255
        ether 0:c:29:a2:e3:c9

bash-3.00# netstat -rn
Routing Table: IPv4
  Destination           Gateway           Flags  Ref     Use     Interface
-------------------- -------------------- ----- ----- ---------- ---------
default              192.168.1.5          UG        1          0 e1000g0
192.168.1.0          192.168.1.6          U         1          2 e1000g0
192.168.2.0          192.168.1.5          UG        1          2
224.0.0.0            192.168.1.6          U         1          0 e1000g0
127.0.0.1            127.0.0.1            UH        1         40 lo0


bash-3.00# ping 192.168.2.9
192.168.2.9 is alive

What have I configured wrong or what am I missing.
# 2  
Old 10-21-2010
I believe to make your system default router you have to set the IP forwarding on the server which is going to work as default gateway. For that you can check the value with

Quote:
ndd /dev/ip ip_forwarding
if the value is 0 then make it to 1 to enable the IP forwarding, once done refresh the services.
# 3  
Old 10-21-2010
Code:
bash-3.00# ndd -get /dev/ip ip_forwarding
1

bash-3.00# ndd -get /dev/ip e1000g0:ip_forwarding
1
bash-3.00# ndd -get /dev/ip e1000g1:ip_forwarding
1

# 4  
Old 11-06-2010
Solved it by myself, but I should have tought about it earlier.
What I forgot was to NAT the adresses from the 192.168.1.0/24 to the 192.168.2.0/24 adresses.

So what I have done.
- Enabled the IPfilter firewall.
- create the file /etc/ipf/ipnat.conf
Code:
 
map e1000g1 192.168.1.0/24 -> 0/32 proxy port ftp ftp/tcp
map e1000g1 192.168.1.0/24 -> 0/32 portmap tcp/udp auto
map e1000g1 192.168.1.0/24 -> 0/32

- restart ipfilter
Code:
svcadm restart network/ipfilter

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. IP Networking

Can Solaris VPN to a Server without breaking it's other networking rules !?

Hi All, Actually a very basic question this one. I've got a Solaris 10 x86 server box on a network. There are a group of other servers I need to connect to from it, but via a VPN connection. If I install a vpn client on my solaris box, can I configure the VPN connection so it only routes certain... (1 Reply)
Discussion started by: mikecouk
1 Replies

2. Solaris

Solaris networking problem

e1000g0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2 inet 10.13.157.127 netmask ffffffc0 broadcast 10.135.151.191 ether 0:14:4f:a0:e3:3a e1000g1: flags=1000803<UP,BROADCAST,MULTICAST,IPv4> mtu 1500 index 8 inet 10.13.157.227 netmask ffffffc0... (3 Replies)
Discussion started by: sunnybee
3 Replies

3. IP Networking

Solaris Networking - help

Hi all Right, i need to admit Im c4p on networking. I hate it, always have, always will. Here's my problem Ive got 3 hosts. A B and C. I need to directly contact host C from host A, but at the moment I have to ssh on to B, to then ssh on to C. so, I need to set up host b, to forward... (3 Replies)
Discussion started by: sbk1972
3 Replies

4. Solaris

Solaris 10 Networking

I have just installed Solaris 10 for x86. The install seemed to have worked fine, and I have configured my hostname and am able to login and do whatever. However, networking does not seem to have been installed. I have a router which assigns ip address via DHCP. I would have thought Solaris would... (5 Replies)
Discussion started by: Phobos
5 Replies

5. IP Networking

solaris 8 networking routing

hi all, how do i make sure that the new routing should take effect on the os memory right away? what should i run after i add all the new "route add ....". I have an example below: bash-2.03# netstat -rn Routing Table: IPv4 Destination Gateway Flags Ref Use Interface... (1 Reply)
Discussion started by: itik
1 Replies

6. Solaris

solaris networking

may i know what is the command for configure new ip, subnet mask and gateway ?? thanks .. (3 Replies)
Discussion started by: Farbegas
3 Replies

7. UNIX for Dummies Questions & Answers

Configuring networking interfaces on Solaris 10

Hi, I am trying to configure an ip address, netmask, and default gateway on my solaris machine. For example, in Linux I would do the following command: #ifconfig eth0 xx.xx.xx.xx netmask 255.0.0.0 #add route or route add default xxx.xxx.xxx.xxx In Solaris 10, I believe the commands are... (7 Replies)
Discussion started by: annointed3
7 Replies

8. IP Networking

networking between two solaris workstations

I am trying to network two solaris workstations(ultra sparc 5) at home. what shoud I use to build the one of workstations as a http and ftp server and to network with the other workstation? (please explain to me in detail.. what kind of software or equipment do I need..) Thanks John (1 Reply)
Discussion started by: jung1975
1 Replies

9. IP Networking

networking

HI guys/gals basic question lets say i am running a network. lets say i am using Win Me. how would i network Win Me to a computer that has linux and another that has 98 well the 98 is no problem but the linux well i have an idea but i am rusty with linux. No i have rusted out. Would you make... (1 Reply)
Discussion started by: pydyer
1 Replies

10. IP Networking

networking

dear sir how many name server can be configured in single machine? thank you very much. sandeep goel (3 Replies)
Discussion started by: ask_goel
3 Replies
Login or Register to Ask a Question