8 More Discussions You Might Find Interesting
1. Cybersecurity
I need a hint or a clue. Some four weeks or even more I try to change the password for my wifi access of the
DSL Router without success. I access 192.168.x.x and filling in username as well as the password I am stuck.
Literally nothing happens and the support line tells me that this is not... (2 Replies)
Discussion started by: 1in10
2 Replies
2. Hardware
Hello,
I want to connect a VT520 terminal to p3 linux box.
I have two questions regarding the connection. First,
is it possible to use RJ45 instead of RS232
cable. (with DB9 pin to RJ45 and DB25 to RJ45 converter).
Second point is that; do i need null modem cable or
straight cable... (5 Replies)
Discussion started by: vectrum
5 Replies
3. Red Hat
I am facing strange problem regarding hostname on my Linux(2.6.18-164.el5xen x86_64 GNU/Linux), the hostname changes if reboot with lan cable and with NO lan cable
Reboot with lan cable:
The hostname is ubunut
Unable to connect Oracle database using sqlplus some times database is not... (2 Replies)
Discussion started by: LinuxLearner
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4. Cybersecurity
hi
im running a web server running, connected to my cable modem, which, as usual, has 2 different network address. one from "outside"(ie from isp), and the
other for the internal network.
im giving a static ip to the server.how do i access this server from outside the network across "the... (2 Replies)
Discussion started by: R00tSc0rpi0n
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5. Solaris
Hi all,
Is there any difference between a null modem cable or a modem cable ?
i assume that a null modem cable is a normal cable that i used from cpu serial ports to a modem for dialup.
please correct if i am wrong,
thks (2 Replies)
Discussion started by: waterbear
2 Replies
6. Solaris
I have a sun wokstation running solaris 9 , I want to configuring my lan card to access internet .
my IP address : 192.168.144.20
ISP gateway : 192.168.144.1
DNS address : 202.56.250.5
all helps will be appreciated
thanks (2 Replies)
Discussion started by: una
2 Replies
7. IP Networking
i was reading this thread and someone mentioned problems with the linksys 4 portcable/dsl routers, (BEF4somethingsomethingsomething) this is what i use on my network, and works great, BUT i have had a few strange problems, well my question is not too much of a question, but i would like to know... (0 Replies)
Discussion started by: norsk hedensk
0 Replies
8. UNIX for Dummies Questions & Answers
Caldera eDesktop 2.4 - Cable Modem
my NIC card has been detected, but funny scenario:
#dmesg
eth0: RealTek rtl8139 Fast Ethernet at 0x2400, IRQ 0, 00:50:ba:43:a0:ef
/*I noticed that it detected the correct module (rtl8139) but I'm using D-Link and not RealTek, which uses the same module.... (1 Reply)
Discussion started by: zorro
1 Replies
inet(4f) inet(4f)
Name
inet - Internet protocol family
Syntax
#include <sys/types.h>
#include <netinet/in.h>
Description
The Internet protocol family is a collection of protocols that is layered on the Internet Protocol (IP) transport layer and that uses the
Internet address format. The Internet family provides protocol support for the SOCK_STREAM, SOCK_DGRAM, and SOCK_RAW socket types. The
SOCK_RAW interface provides access to the IP protocol.
Addressing
Internet addresses are 4-byte quantities, stored in network standard format. The include file defines this address as a discriminated
union.
Sockets bound to the Internet protocol family use the following addressing structure:
struct sockaddr_in {
short sin_family;
u_short sin_port;
struct in_addr sin_addr;
char sin_zero[8];
};
Sockets may be created with the address INADDR_ANY to effect ``wildcard'' matching on incoming messages.
Protocols
The Internet protocol family comprises the IP transport protocol, Internet Control Message Protocol (ICMP), Transmission Control Protocol
(TCP), and User Datagram Protocol (UDP). TCP is used to support the SOCK_STREAM abstraction, while UDP is used to support the SOCK_DGRAM
abstraction. A raw interface to IP and ICMP is available by creating an Internet socket of type SOCK_RAW.
See Also
tcp(4p), udp(4p), ip(4p)
inet(4f)