I am running RH7.3 on a compaq presario box. The network card is a Linksys one. I am only able to communicate with the local network (only the local IPs are accessible). When I try to ping another box I get a "Connect: Network is unreachable" message. What could be the problem.
Thanks in... (2 Replies)
I have inherited a Sun Ultra-1, running sunOS 5.8
While on this machine, I cannot ping www.yahoo.com
I cannot ping this machine from withing our lan.
I do not have an static IP for this machine and used
Iconfig hme0 auto-dhcp start.
All is well,
It seems to me that the previous owner,... (1 Reply)
Is it possible for a group of servers to monitor each other and then send an alert if one of them is no longer 'alive'?
Or if its easier have one server that monitors the other five and then sends an alert.
If so how would this be done?
Thanks (3 Replies)
All,
I have to servers (NT and REL4).
We can access the application on NT from Linux but we cannot access the applications on Linux when accessed from NT.
The applicaiton is running on Linux with some IP:Port. When we try to access that application from NT, it says that the port is... (1 Reply)
Hi Guy.
I have a Dummy question.
I cant connect a T2000 machine to the network, We have netword card problems. But in this moment is mandatory to get the explorer from the machine. My question is What can I do?.
Could I try write the explorer to the CD? (This is a option), or any... (6 Replies)
Hi all,
I cannot reach my SERVER from my NetBackup server connect through SERVER_prv ("cannot connect to client")
My SERVER was Sun OS 5.8, below is the message i get when i ping my SERVER:
# ping 192.168.X.X or
# ping SERVER_prv
ICMP Net Unreachable from gateway 172.16.102.XXX
for... (3 Replies)
Discussion started by: beginningDBA
3 Replies
7. Post Here to Contact Site Administrators and Moderators
Apparently (at least) 2 of the servers responsible for serving the static images and the JavaScript are down or otherwise unreachable. Affected are www.unix.com and www.unix.com, while www.unix.com is still up. A check on this website confirmed it. Checked as of 2010-06-16 08:11 UTC. (13 Replies)
Hey Guys:
I am trying to add a route for assign a network interface to the traffic to/from a specific net, but allways to get the same system message : network is unreacheable
root@ColectorDMSCNT # route add net 200.44.46.0/24 161.196.84.196 1
add net 200.44.46.0/24: gateway... (2 Replies)
Hello,
I'm using Ubuntu, and when I check "/"(root directory)'s properties. The window says "some contents unreachable". What is the "some contents"?
http://i.imgur.com/UWn8Q.png (2 Replies)
Hi, all:
How can I check what happen with my own NIC driver which response "successful" when local PC "ping" a remote linux PC but "unreachable" when it "ping" a remote windows XP PC? My writed driver runs in linux 3.0.4 kernel.
thanks!
li, kunlun (1 Reply)
Discussion started by: liklstar
1 Replies
LEARN ABOUT OPENSOLARIS
wanboot_keygen
wanboot_keygen(1M) System Administration Commands wanboot_keygen(1M)NAME
wanboot_keygen - create and display client and server keys for WAN booting
SYNOPSIS
/usr/lib/inet/wanboot/keygen -c -o net=a.b.c.d ,cid=client_ID,type=3des
/usr/lib/inet/wanboot/keygen -c -o net=a.b.c.d ,cid=client_ID,type=aes
/usr/lib/inet/wanboot/keygen -m
/usr/lib/inet/wanboot/keygen -c -o net=a.b.c.d ,cid=client_ID,type=sha1
/usr/lib/inet/wanboot/keygen -d -m
/usr/lib/inet/wanboot/keygen -c -o net=a.b.c.d ,cid=client_ID,type=keytype
DESCRIPTION
The keygen utility has three purposes:
o Using the -c flag, to generate and store per-client 3DES/AES encryption keys, avoiding any DES weak keys.
o Using the -m flag, to generate and store a "master" HMAC SHA-1 key for WAN install, and to derive from the master key per-client
HMAC SHA-1 hashing keys, in a manner described in RFC 3118, Appendix A.
o Using the -d flag along with either the -c or -m flag to indicate the key repository, to display a key of type specified by key-
type, which must be one of 3des, aes, or sha1.
The net and cid arguments are used to identify a specific client. Both arguments are optional. If the cid option is not provided, the key
being created or displayed will have a per-network scope. If the net option is not provided, then the key will have a global scope. Default
net and code values are used to derive an HMAC SHA-1 key if the values are not provided by the user.
OPTIONS
The following options are supported:
-c Generate and store per-client 3DES/AES encryption keys, avoiding any DES weak keys. Also generates and stores per-client HMAC SHA-1
keys. Used in conjunction with -o.
-d Display a key of type specified by keytype, which must be one of 3des, aes, or sha1. Use -d with -m or with -c and -o.
-m Generate and store a "master" HMAC SHA-1 key for WAN install.
-o Specifies the WANboot client and/or keytype.
EXAMPLES
Example 1 Generate a Master HMAC SHA-1 Key
# keygen -m
Example 2 Generate and Then Display a Client-Specific Master HMAC SHA-1 Key
# keygen -c -o net=172.16.174.0,cid=010003BA0E6A36,type=sha1
# keygen -d -c -o net=172.16.174.0,cid=010003BA0E6A36,type=sha1
Example 3 Generate and Display a 3DES Key with a Per-Network Scope
# keygen -c -o net=172.16.174.0,type=3des
# keygen -d -o net=172.16.174.0,type=3des
EXIT STATUS
0 Successful operation.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWwbsup |
+-----------------------------+-----------------------------+
|Interface Stability |Obsolete |
+-----------------------------+-----------------------------+
SEE ALSO attributes(5)SunOS 5.11 18 Apr 2003 wanboot_keygen(1M)