I have installed Solaris 8.0 and want to find out how can I go in and change my network setup and external IP setup. At the moment system running but I can not connect to the internet. But my lan card shows that I am on the network. I also get some advice that I should check the $Socks but how do I... (1 Reply)
Im on XP now but when im on linux how do I connect to the internet?
I don't think AOL works with it but are there any free programs that I can use with it? (8 Replies)
Hi all,
Is it possible (as I only have dial-up) to utilise my existing WinXP PC as a gateway to the internet for my 2nd PC (RH 8.0)?? .So connect with XP and have RH use a network connection (I guess) through the XP box and to the internet.
If so, could I please have some links thrown my... (1 Reply)
I am using solaris 10 with pentium 3. I have two network cards but none of them come up when i run <ifconfig -a> in command line. The two cards I have are : Linksys LNE 100TX and Netgear FA311. Does solaris 10 support these NICs or do I have to dowload the drivers for them.
If so, can anyone... (1 Reply)
Hi,
I can ping www.yahoo.com (then domain name server is OK) but I can not navigate by Motzila to www.yahoo.com or any other Web Site.
What can be the problem ? Mozila is configured in preference /advance to go automaticaly on WEB.
We are under RED HAT AS3.
What should I check ?
Many thanks... (1 Reply)
I have just installed Linux and everything looks great, but how do I get my browser (Mozilla) to connect to my internet service provider?
I have a cable connection to Bigpond in Australia, if that means anything - the ISP will not provide support for Linux.
Your help would be greatly... (2 Replies)
Hello all
this is general question , if i have web server installed in my local pc and i have client that connecting to that web server
can i force it always to go via the internet network ?
the reason im asking is .. that im noticed when i close my internet connection i still can connect to my... (2 Replies)
hi there, hope your chakras are all doing well :-)
just installed solaris 10 on my laptop, all seems fine except the internet. How can i connect on a DSL line?. spent 7 days and 3 nights trying but couldnt find the starting point....
alikun (22 Replies)
I am trying to connect a Solaris 10 PC to the internet via a Linksys router and a cable modem. I have tried following suggestions in one of the posts here for manual setup but so far no luck.
Does the Solaris 10 install for x86 automatically pick up the internet connection?
Dave :>) (4 Replies)
Hi, I have a router, 192.168.1.1, and an internet router, 10.0.0.138. I have connected the server to the 1st router and assigned it a IP address of 192.168.1.1. I can ping both routers successfully but I have no access to internet. Any suggestions? sco5.0.7 (11 Replies)
Discussion started by: juan.navarrete
11 Replies
LEARN ABOUT CENTOS
netmasks
netmasks(4) File Formats netmasks(4)NAME
netmasks - network mask database
SYNOPSIS
/etc/inet/netmasks
/etc/netmasks
DESCRIPTION
The netmasks file contains network masks used to implement IP subnetting. It supports both standard subnetting as specified in RFC-950 and
variable length subnetting as specified in RFC-1519. When using standard subnetting there should be a single line for each network that is
subnetted in this file with the network number, any number of SPACE or TAB characters, and the network mask to use on that network. Network
numbers and masks may be specified in the conventional IP `.' (dot) notation (like IP host addresses, but with zeroes for the host part).
For example,
128.32.0.0 255.255.255.0
can be used to specify that the Class B network 128.32.0.0 should have eight bits of subnet field and eight bits of host field, in addition
to the standard sixteen bits in the network field.
When using variable length subnetting, the format is identical. However, there should be a line for each subnet with the first field being
the subnet and the second field being the netmask that applies to that subnet. The users of the database, such as ifconfig(1M), perform a
lookup to find the longest possible matching mask. It is possible to combine the RFC-950 and RFC-1519 form of subnet masks in the net-
masks file. For example,
128.32.0.0 255.255.255.0
128.32.27.0 255.255.255.240
128.32.27.16 255.255.255.240
128.32.27.32 255.255.255.240
128.32.27.48 255.255.255.240
128.32.27.64 255.255.255.240
128.32.27.80 255.255.255.240
128.32.27.96 255.255.255.240
128.32.27.112 255.255.255.240
128.32.27.128 255.255.255.240
128.32.27.144 255.255.255.240
128.32.27.160 255.255.255.240
128.32.27.176 255.255.255.240
128.32.27.192 255.255.255.240
128.32.27.208 255.255.255.240
128.32.27.224 255.255.255.240
128.32.27.240 255.255.255.240
128.32.64.0 255.255.255.192
can be used to specify different netmasks in different parts of the 128.32.0.0 Class B network number. Addresses 128.32.27.0 through
128.32.27.255 have a subnet mask with 28 bits in the combined network and subnet fields (often referred to as the subnet field) and 4 bits
in the host field. Furthermore, addresses 128.32.64.0 through 128.32.64.63 have a 26 bits in the subnet field. Finally, all other
addresses in the range 128.32.0.0 through 128.32.255.255 have a 24 bit subnet field.
Invalid entries are ignored.
SEE ALSO ifconfig(1M), inet(7P)
Postel, Jon, and Mogul, Jeff, Internet Standard Subnetting Procedure, RFC 950, Network Information Center, SRI International, Menlo Park,
Calif., August 1985.
V. Fuller, T. Li, J. Yu, K. Varadhan, Classless Inter-Domain Routing (CIDR): an Address Assignment and Aggregation Strategy, RFC 1519,
Network Information Center, SRI International, Menlo Park, Calif., September 1993.
T. Pummill, B. Manning, Variable Length Subnet Table For IPv4, RFC 1878, Network Information Center, SRI International, Menlo Park, Calif.,
December 1995.
NOTES
/etc/inet/netmasks is the official SVr4 name of the netmasks file. The symbolic link /etc/netmasks exists for BSD compatibility.
SunOS 5.10 7 Jan 1997 netmasks(4)
10-09-2013
