I have openserver 5.0.7 running on a machine and would like to know how to configure a dhcp client for it and make it run at startup.
Thank you. (1 Reply)
I am pretty new to this. My router was earlier configured to enable DHCP, thus my UNIX box is using the dhcp address, i.e. I have to do a ifconfig dhcp hme0 start. Since I am planning to use my NT as a web server, I needed to use the static IP address. How do I configure the unix box to use the... (5 Replies)
Hi All,
i have been accessing ip address through DHCP for my windows..i tried to configure the same for solaris also and got the error " Failed to configure IPv4 for DHCP afe0 "
can anyone explain what should i do ...i want to acees internet in solaris
am i need to configure for... (0 Replies)
:b:Hi...
I need help to configure nim client on nim server..
can i define aix 5.3.4.0 on aix 5.3.7.0 nim server.. while i m configuring nim client on nim server its getting msg that images not same.. i need to confirm that both version should be same or not..
Thanks.. (5 Replies)
The Linux resolver queries all nameservers in the order they are listed in /etc/resolver.conf.
If a nameserver times out, it advances on to the following nameserver.
But, if a nameserver returns "not found" (NXDOMAIN) it stops.
This behaviour is problematic when you need to resolve names from... (0 Replies)
The following thread is closed: 133552-howto-linux-multihomed-dns-client (Sorry I am not allowed to post URLs)
Therefore I write this append in an own thread.
The HOWTO in the referenced thread helped me a lot and I only want to append how to make reverse lookup working for a local zone:
... (0 Replies)
I try a static ip assign mode while i installed the Solaris 10(U 8). But i can't access the internet, i try the ifconfig -a command and see my configuration is correct in the interface. So i want to get my ip using dhcp. I search from internet. They give me the suggestions.
ifconfig interface... (1 Reply)
I have a question. How to write the DHCP to assign the default-gateway to clients.
Thank you. (2 Replies)
Discussion started by: thsecmaniac
2 Replies
LEARN ABOUT PLAN9
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)