9 More Discussions You Might Find Interesting
1. Solaris
:wall:
Hello Solaris Users. Although a fundamental skill I am still new to connecting computers together in order that they can see each other, ie. via ping-ing of IP's and/or hostnames.
I wish to install Oracle 10g database on Sun Blade 1500 and access this from Windows XP laptop (running... (5 Replies)
Discussion started by: patcom
5 Replies
2. UNIX and Linux Applications
Hi Everyone!
A friend of mine is looking for a way to limit time his kids spent on the internet. I told him he should try out Squid proxy server. He now tries to find a way to limit total time spend on the internet to "X" hours a day, at any time during the day.
I remember there are built-in... (3 Replies)
Discussion started by: togr
3 Replies
3. IP Networking
HI I have made a connection with external server which is also UNIX. I was tryign connectivity with this by telnet which fails and ping i sshowing socket is alive and traceroute tells the asterisk astersik:traceroute to 153.88.182.28 (153.88.182.28), 30 hops max, 8080 byte packets
1 * * *
2 *... (1 Reply)
Discussion started by: nixhead
1 Replies
4. Solaris
Hello,
I am a relative UNIX newbie and we are unable to get out to the internet past the router. I can ping everything within the network but can't get out on a consistent basis. The UNIX DBA was let go recently and I have had to step in and assume his duties. Unfortunately, I am not quite... (1 Reply)
Discussion started by: judo42
1 Replies
5. Red Hat
I had a strange problem.Recently, I virtualized my RHEL 5 system by installing Fedora 8 as guest operating system. The installation went fine. But, after installation my internet connection stopped working. Any suggestions?. I was on TataIndicom wireless USB modem. I haven't had any problems with... (3 Replies)
Discussion started by: jaghelp323
3 Replies
6. Shell Programming and Scripting
Hi All,
i have problem with ssh
i have three server(linux box) like below
server A
server B
server C
i did ssh(Private key & Public key) for passwordls ..
i did for server A to Server B connection without any issue
now i am able to connect server A to server B without... (6 Replies)
Discussion started by: Shahul
6 Replies
7. IP Networking
I'm running FreeBSD 6.2 and suddenly lost connectivity to the net. After unplugging the router and checking all the connections I could find nothing wrong. All the driver software seems to be intact. I thought I would remove the driver software and restore it. However, when I go to root and type
... (5 Replies)
Discussion started by: Aaron Van
5 Replies
8. UNIX for Dummies Questions & Answers
Hi all,
Have two DEC Alpha 3000 systems (I think they're considered legacy servers) that I acquired from my former employer prior to the Voluntary Administrator seizing the assets.
They both have the basic SCO V4.0f OS installed and too be honest, I've had little time to even turn them on. ... (2 Replies)
Discussion started by: Cameron
2 Replies
9. UNIX for Dummies Questions & Answers
I recently installed RedHat9 on my laptop as a guest OS. My host OS is Windows2000 and I am using VMWare to toggle between two OSs.
Any time I try to connect to internet from RedHat environment using Mozilla, internet acces does not work. At the office, after connecting my laptop to our... (7 Replies)
Discussion started by: eysheikah
7 Replies
inet(7F) inet(7F)
NAME
inet - Internet protocol family
SYNOPSIS
DESCRIPTION
The internet protocol family is a collection of protocols layered on top of the (IP) network layer, which utilizes the internet address
format. The internet family supports the SOCK_STREAM and SOCK_DGRAM socket types.
Addressing
Internet addresses are four byte entities. The include file defines this address as the structure
Sockets bound to the internet protocol family utilize an addressing structure called Pointers to this structure can be used in system calls
wherever they ask for a pointer to a
There are three fields of interest within this structure. The first is which must be set to AF_INET. The next is which specifies the port
number to be used on the desired host. The third is which is of type and specifies the address of the desired host.
Protocols
The internet protocol family is comprised of the IP network protocol, Internet Control Message Protocol (ICMP), Transmission Control Proto-
col (TCP), and User Datagram Protocol (UDP). TCP is used to support the socket type while UDP is used to support the socket type. The
ICMP message protocol and IP network protocol are not directly accessible.
The local port address is selected from independent domains for TCP and UDP sockets. This means that creating a TCP socket and binding it
to local port number 10000, for example, does not interfere with creating a UDP socket and also binding it to local port number 10000 at
the same time.
Port numbers in the range 1-1023 inclusive are reserved for use by the super-user only. Attempts to bind to port numbers in this range by
non-super-users fail and result in an error returned.
AUTHOR
was developed by the University of California, Berkeley.
SEE ALSO
tcp(7P), udp(7P).
inet(7F)