To clarify the situation I have a WIFI extender plugged into the domestic 240v mains wall socket. The device itself has been configured to be a bridge between my domestic ISP modem/router and any device that uses wifi. The wifi extender has 2 female RJ45 ethernet sockets on the deive to allow ethernet connection between the Wifi extender and the proposed machine (in this case my SPARC server. The Wifi extender connects to my Router box via wifi.
WhenI first installed Solaris 10 I had to install the ethernet port
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When this was done there was no IP address assigned to the e1000g0 device. So I had to assign an IP address that my router box could accept
I shall rectify the /etc/hosts and the /etc/hostname.e1000g0 files. If this process fails I shall return back to you
I hope I have clarified myself more with this post!
Hi everyone, I just installed Solaris 10 in my PC. However, once I finished installing it, I lost my internet connection. When I switch to windows, the internet can run smoothly. Does anyone know how to set up internet connection in Solaris ? I am so sorry, I am new in UNIX (7 Replies)
I installed solaris 10 on my desktop pc, however it does not detect my internet connection. IM also running redhad and that detects it automatically, so i guess i have to go in manually and change something. Im new to all this however and i have no idea how to proceed. (5 Replies)
Hi,
Iam using BSNL broad band connection and i have installed two OS Xp & Sun solaris -x86 on my machine.Iam able to use INTERNET on windows Xp but not able to do it on solaris x86.
I have tried using DHCP concept as well as sys-unconfig command in solaris but no results.
When i use... (5 Replies)
Hi everyone,
I am hoping anyone of you could help me in this weird problem we have in 1 of our Solaris 10 servers. Lately, we have been having some ftp problems in this server. Though it can ping any server within the network, it seems that it can only ftp to a select few. For most servers, the... (4 Replies)
Hi,
i am new bie on solaris ,i just installed it on vmware. i tryed to connect to the internet from solaris but it failed.
during the installation i ignore the DHCP and i assign a fixed ip address to the host.
is that has an impact on internet access ? and if so how to add another interface... (3 Replies)
I have a solaris 10 on my laptop. I want to let my internet work.
Command: ifconfig -a
Return:
lo: ...
e1000g0: ...
I dont know what else to setup so when I open firefox, I have access to internet. Can anyone show me how to do the setting? Thanks a lot. (1 Reply)
I have Xubuntu 18.04 installed on my PC. I have created a 10G .img image file created by QEMU-IMG. I have installed inside of it Solaris 9 SPARC edition . If I try and mount the image file as a loop device (using sudo losetup /dev/loop0 /path-to-img-file) I can only mount it as read only.
... (1 Reply)
Discussion started by: alphatron150
1 Replies
LEARN ABOUT FREEBSD
gre
GRE(4) BSD Kernel Interfaces Manual GRE(4)NAME
gre -- encapsulating network device
SYNOPSIS
To compile the driver into the kernel, place the following line in the kernel configuration file:
device gre
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
if_gre_load="YES"
DESCRIPTION
The gre network interface pseudo device encapsulates datagrams into IP. These encapsulated datagrams are routed to a destination host, where
they are decapsulated and further routed to their final destination. The ``tunnel'' appears to the inner datagrams as one hop.
gre interfaces are dynamically created and destroyed with the ifconfig(8) create and destroy subcommands.
This driver corresponds to RFC 2784. Encapsulated datagrams are prepended an outer datagram and a GRE header. The GRE header specifies the
type of the encapsulated datagram and thus allows for tunneling other protocols than IP. GRE mode is also the default tunnel mode on Cisco
routers. gre also supports Cisco WCCP protocol, both version 1 and version 2.
The gre interfaces support a number of additional parameters to the ifconfig(8):
grekey Set the GRE key used for outgoing packets. A value of 0 disables the key option.
enable_csum Enables checksum calculation for outgoing packets.
enable_seq Enables use of sequence number field in the GRE header for outgoing packets.
EXAMPLES
192.168.1.* --- Router A -------tunnel-------- Router B --- 192.168.2.*
/
/
+------ the Internet ------+
Assuming router A has the (external) IP address A and the internal address 192.168.1.1, while router B has external address B and internal
address 192.168.2.1, the following commands will configure the tunnel:
On router A:
ifconfig greN create
ifconfig greN inet 192.168.1.1 192.168.2.1
ifconfig greN inet tunnel A B
route add -net 192.168.2 -netmask 255.255.255.0 192.168.2.1
On router B:
ifconfig greN create
ifconfig greN inet 192.168.2.1 192.168.1.1
ifconfig greN inet tunnel B A
route add -net 192.168.1 -netmask 255.255.255.0 192.168.1.1
NOTES
The MTU of gre interfaces is set to 1476 by default, to match the value used by Cisco routers. This may not be an optimal value, depending
on the link between the two tunnel endpoints. It can be adjusted via ifconfig(8).
For correct operation, the gre device needs a route to the decapsulating host that does not run over the tunnel, as this would be a loop.
The kernel must be set to forward datagrams by setting the net.inet.ip.forwarding sysctl(8) variable to non-zero.
SEE ALSO gif(4), inet(4), ip(4), me(4), netintro(4), protocols(5), ifconfig(8), sysctl(8)
A description of GRE encapsulation can be found in RFC 2784 and RFC 2890.
AUTHORS
Andrey V. Elsukov <ae@FreeBSD.org>
Heiko W.Rupp <hwr@pilhuhn.de>
BUGS
The current implementation uses the key only for outgoing packets. Incoming packets with a different key or without a key will be treated as
if they would belong to this interface.
The sequence number field also used only for outgoing packets.
BSD November 7, 2014 BSD