Hello Friends,
I had an IRIX box won't let me login with any IDs (even root) Telnet, Rlogin, SSh. However, I can login by single user with root ID.
Telnet login >>> Connection closed by forgeign host.
Rlogin >>> Connection closed
SSh login >>> connection to address ???.????.???.??? ... (1 Reply)
Hi,
I am trying to figure out how to test to see if a server is accepting telnet connections via a script.
I have several remote MPE servers that are set in single user mode (and hence not accepting telnet connections), for their backups, I want to try and automate a test (from a unix... (0 Replies)
Hi,
Can someone help me how I can disable telnet timeout? I'm connecting remotely to some machines and after some time my telnet connection was closed. How can I disable this so that I'm always connected to those machines? Thanks! (2 Replies)
Hai guys,
Both "rlogin" and "telnet" are used to login remote host.Is there any differece between these 2 commands? (or) are both same?
Thanks (1 Reply)
I want to write a script that rlogins to a couple machines and then from the last machine, telnet into a final machine and execute a command. So in pseudocode it would look like:
rlogin host1
from host1 rlogin host2
from host2 telnet host3
from host 3 execute command
The reason for the... (6 Replies)
I want to make a script which will execute a command from a remote server like below
rlogin server1
then
telnet server2
(username, password will be given)
now execute command (it may "ls -l *.txt") and give the output
I've to do this manually but want to make it automatic
Script may... (4 Replies)
is there a way to add a timeout parameter to telnet when connecting to any IP address?
like, if this IP doesn't respond within 10 seconds, abort.
thanks
i'm looking for something like this:
telnet gaggaga.com 443 -t 10 (3 Replies)
Hello,
I need help, I have the following which save in the result file ping and telnet:port test.
Basically the script works but I should implement a check on ping and telnet command so that ping has 5 seconds threshold and telnet (more important) 10 seconds. Over that threshold ping and... (0 Replies)
Discussion started by: marmellata
0 Replies
LEARN ABOUT OSX
ndd
ndd(1M) System Administration Commands ndd(1M)NAME
ndd - get and set driver configuration parameters
SYNOPSIS
ndd [-set] driver parameter [value]
DESCRIPTION
ndd gets and sets selected configuration parameters in some kernel drivers. Currently, ndd only supports the drivers that implement the
TCP/IP Internet protocol family. Each driver chooses which parameters to make visible using ndd. Since these parameters are usually
tightly coupled to the implementation, they are likely to change from release to release. Some parameters may be read-only.
If the -set option is omitted, ndd queries the named driver, retrieves the value associated with the specified parameter, and prints it. If
the -set option is given, ndd passes value, which must be specified, down to the named driver which assigns it to the named parameter.
By convention, drivers that support ndd also support a special read-only parameter named ``?'' which can be used to list the parameters
supported by the driver.
EXAMPLES
Example 1: Getting Parameters Supported By The TCP Driver
To see which parameters are supported by the TCP driver, use the following command:
example% ndd /dev/tcp ?
The parameter name ``?'' may need to be escaped with a backslash to prevent its being interpreted as a shell meta character.
The following command sets the value of the parameter ip_forwarding in the dual stack IP driver to zero. This disables IPv4 packet forward-
ing.
example% ndd -set /dev/ip ip_forwarding 0
Similarly, in order to disable IPv6 packet forwarding, the value of parameter ip6_forwarding
example% ndd -set /dev/ip ip6_forwarding 0
To view the current IPv4 forwarding table, use the following command:
example% ndd /dev/ip ipv4_ire_status
To view the current IPv6 forwarding table, use the following command:
example% ndd /dev/ip ipv6_ire_status
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO nca(1), ioctl(2), attributes(5), arp(7P), ip(7P), ip6(7P), tcp(7P), udp(7P)NOTES
The parameters supported by each driver may change from release to release. Like programs that read /dev/kmem, user programs or shell
scripts that execute ndd should be prepared for parameter names to change.
The ioctl() command that ndd uses to communicate with drivers is likely to change in a future release. User programs should avoid making
dependencies on it.
The meanings of many ndd parameters make sense only if you understand how the driver is implemented.
SunOS 5.10 8 Nov 1999 ndd(1M)