04-17-2009
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
say I have a IP address which is 10.0.0.12, and subnet mask is 255.255.255.240, what is the network address and what is the broadcast address which host lives on?
And could you explain how to get the answer?
thanx in advance! (7 Replies)
Discussion started by: pnxi
7 Replies
2. IP Networking
Hi sir,
i want to make such programe which takes MAC(Ethernet) address of any host & give me its IP address.......
but i'm nt getting that how i can pass the MAC address to Frame........
Please give me an idea for making such program...
Thanks & regards
Krishna (3 Replies)
Discussion started by: krishnacins
3 Replies
3. Shell Programming and Scripting
Trying to do a ksh script that needs to list all ip address between ip address a and b ..
ie.
Ip address A=192.168.1.200
Ip address B=192.168.2.15
So the subnet changes from 1 to 2 but I want to list all possible ip addresses between the 2..
Which would be:
192.168.1.200... (4 Replies)
Discussion started by: frustrated1
4 Replies
4. UNIX for Dummies Questions & Answers
:) Firstly Hi all!!, im NEW!! and on here hoping that someone might be able to offer me some help... i have a server that keeps crashing every few days with the error message:
PANIC KERNAL-MODE ADDRESS FAULT ON USER ADDRESS 0X14
KERNAL PAGE FAULT FROM (CS:EIP)=(100:EF71B5BD)
EAX=EF822000... (10 Replies)
Discussion started by: Twix
10 Replies
5. Solaris
I have following message in my messages file on solaris 10
WARNING: e1000g3712000:3 has duplicate address 010.022.196.011 (in use by 00:50:56:85:25:ef); disabled
Now is there any way i can find which server has 00:50:56:85:25:ef mac address either IP or Hostname ? (6 Replies)
Discussion started by: fugitive
6 Replies
6. UNIX for Dummies Questions & Answers
Hi guys,
I got one problem which I definetily no idea.
What would the physical address be for virtual address?
1) 2ABC
2) 3F4B
Here is the page table:see attached
Thank you sos sososososso much!! (0 Replies)
Discussion started by: lemon_06
0 Replies
7. IP Networking
Hi there
I lost connectivity to one of our remote systems and when I checked the messages log I found the following:
Aug 10 23:42:34 host xntpd: time reset (step) 1.681729 s
Aug 16 13:20:51 host ip: WARNING: node "mac address" is using our IP address x.x.x.x on aggr1
Aug 16 13:20:51 host... (9 Replies)
Discussion started by: notreallyhere
9 Replies
8. UNIX for Advanced & Expert Users
Hi ,
Could someone let me know how to detect duplicate ip address after assigning ip address to ethernet interface using c program (3 Replies)
Discussion started by: Gopi Krishna P
3 Replies
9. IP Networking
four interfaces with ifconfig
all interfaces have the same mac. If is not set for unique.
but it still works.
what difference does it make to have all macs the same or different? (4 Replies)
Discussion started by: rrodgers
4 Replies
arp(8c) arp(8c)
Name
arp - address resolution display and control
Syntax
arp -a [vmunix] [kmem]
arp [-d] hostname
arp -f filename
arp -s hostname ether_addr [temp] [pub] [trail]
Description
The program displays and modifies the Internet-to-Ethernet address translation tables used by the address resolution protocol
The hostname is the name of the host system for which information will be displayed or modified.
With no flags, the program displays the current ARP entry for hostname.
Options
-a Displays current Address Resolution Protocol (ARP) entries from the specified name list and core files (next arguments). If not spec-
ified, uses and respectively.
-d Deletes the entry for the host specified by name (next argument).
-f Reads information from the specified file (next argument) and modifies entries accordingly. Entries in the file should be of the fol-
lowing form, with argument meanings as given previously:
hostname ether_addr [ temp ] [ pub ] [ trail ]
-s Creates an ARP entry for the host called hostname with the Ethernet address ether_addr. The Ethernet address is given as six hexadec-
imal bytes separated by colons. The entry will be permanent unless the word temp is given in the command. If the word pub is given,
the entry will be published. That is, the system will act as an ARP server, responding to requests for hostname even though the host
address is not its own. The word trail indicates that trailer encapsulations may be sent to this host.
See Also
arp(4p), ifconfig(8c)
arp(8c)