06-21-2010
I don't think (s)ipcalc enumerates IP ranges, does it?
10 More Discussions You Might Find Interesting
1. IP Networking
Is there anyway to tell what my NT IP is while logging into my UNIX box. I have users accessing our NT network and then telneting into our Unix Box. I would like to restrict access somehow. My who commands only returns the users name and pts device which changes. (1 Reply)
Discussion started by: golfs4us
1 Replies
2. IP Networking
this might sound corny but i need help finding out about finding a persons ip address can u halp? and another question what the hell does ping mean??? thank u. (2 Replies)
Discussion started by: dragonslayer100
2 Replies
3. IP Networking
I'm not exactly sure what I can do with IPs... my friend won't tell me(don't ask me why, I figure it's cause he doesn't know either, hehe). I'm curious as to what theya re used for other than networking computers... if there IS any other purpose or use for them. That's all.
--Evil_d00d (4 Replies)
Discussion started by: evil_d00d
4 Replies
4. Programming
where is addresses(what kind of memory) like this one "df605d50".
I want to print address of locan variable:
printf("&i - %p", &i);
and I have
&i - df605d50. (0 Replies)
Discussion started by: Paravozzz
0 Replies
5. Programming
you have three variables of type char, int and float in continous memory locations. How do you print the contents of each of these.???
Thanks in advance. (0 Replies)
Discussion started by: areef4u
0 Replies
6. Programming
Hi all,
Even after reading many explanation the question still haunting me what's the difference between physical and linear addresses.Can we directly access physical addresses .If not then paging circuitry would have ensure contiguous physical addresses regardless of any linear addresses but this... (2 Replies)
Discussion started by: joshighanshyam
2 Replies
7. UNIX and Linux Applications
Greetings to all.
I have installed dadamail on my web site and it works extremely well.
I have two questions:
1. I have modified dada to bounce bad emails, but only the first newsletter will use the modifications. If I create another list, it doesn't use the modification.
What gives?
2. Are... (0 Replies)
Discussion started by: okbrowder
0 Replies
8. UNIX for Dummies Questions & Answers
Hello! I have logged in using Putty into another machine 'tele'. The ip address which i used to login to 'tele' is 192.168.1.3. Now while at 'tele' when i run "#ifconfig -a" i get the same ip address i.e, 192.168.1.3. But when i run "#arp tele" it gives the output:
tele (10.143.128.8)
... (9 Replies)
Discussion started by: suhail.sadaqat
9 Replies
9. Shell Programming and Scripting
The only way I could extract the user names and 'from' IP addresses is to use a few temp files. Split up by 'Failed keyboard-interactive' and 'Failed password'.
Anyone have any idea to do this all in one go?
aaa.bbb.ccc.ddd 2009-03-23 01:28:33 sshd: Failed keyboard-interactive/pam... (2 Replies)
Discussion started by: hazno
2 Replies
10. Shell Programming and Scripting
I want to print between the range two patterns if a particular pattern is present in between the two patterns. I am new to Unix. Any help would be greatly appreciated.
e.g.
Pattern1
Bombay
Calcutta
Delhi
Pattern2
Pattern1
Patna
Madras
Gwalior
Delhi
Pattern2
Pattern1... (2 Replies)
Discussion started by: joyan321
2 Replies
nets(4) Kernel Interfaces Manual nets(4)
NAME
nets - JOIN DHCP server database
DESCRIPTION
The nets file is employed by joind, the JOIN DHCP server, to tell it which networks to administer and the ranges of IP addresses available
for dynamic assignment on each of those networks.
FORMAT
Blank lines and lines beginning with the number sign (#) are ignored. Entries are separated from one another by newline characters.
Entries consist of three fields: the network number (expressed as an IP address), the IP address or name of a host running joind, which
dynamically configures clients on the network, and a range of available addresses for dynamic allocation to hosts on the net. The range is
expressed as a pair of IP addresses separated with a dash (-). There must be no whitespace separating the dash from the IP addresses.
Several servers may administer a single network, and a single server may administer several networks. Each network-server pair may have
several ranges of IP addresses available for dynamic allocation. The network and server IP addresses do not have to be repeated for each
entry. A line containing a single field is assumed to be an IP range with the same server and network as the previous entry: a line of two
fields is assumed to be a server address and IP range with the same network as the preceding entry.
The ranges of addresses served by each cooperating server must be disjoint. This condition is checked by the server on startup.
RELATED INFORMATION
joind(8), join.ipaddresses(4) delim off
nets(4)