sorry for the late reply, the systems are not readily accesable to me.
I will try to answer the questions here
- network cards are configured to be auto on speed and on flow control
- one single switch used for B1, B2 and B3
- one firewall for the whole B company, no specific configs for the OSR systems
- don't know how to get errors on the network, should I just run
the output is quite lengthy, which section should I post here?
- traceroute outputs:
From B1 to A (slow)
From B3 to A (fast)
They look very similar to me.
Please tell me what else is needed to pinpoint the problem?
Thanks in advance.
This isn't really a unix question, or even a programming question, but I hope you guys can help. I want to create a program to control the electricity on a model railway.
I have created the program to that it sends characters over the serial cable, but now I need to do the switch that will... (1 Reply)
Hello,
I have a Supermicro server with a P4SCI mother board running Debian Sarge 3.1. This is the "dmidecode" output related to RAM info:
RAM speed information is incomplete.. "Current Speed: Unknown", is there anyway/soft to get the speed of installed RAM modules? thanks!!
Regards :)... (0 Replies)
Hi,
Can anyone suggest a Unix command or c-shell algorithm to simulate to behavior of "wall" command minus the "all users"? What I'm trying to do is to send a notice to just one particular user but i dont want other remotely-logged-on users to receive the message (on the pseudo-terminals). I... (3 Replies)
HI ALL,
I have been trying to install a particular software using remote linux server.
some thing like this:
rsh <host ID> /usr/sbin/swinstall -x autoreboot=true -s /tmp/<software> <Product name>.
The problem is whenever I try to install the product through a shell script the installation... (1 Reply)
Hey GUys,
Once again I run in to problem and I am here for ur help.
I have two sun(solaris) box on company LAN.
One Unix Box is behind the firewall and the other one is Outside the firewall. The thing i need to do is
remote display a graphic on Unix box outside the firewall to the Unixbox... (5 Replies)
Hiya Everybody just joined,
Not sure if this is the right section:o
I require abit of an assistance with IPC!
I know there are different types of IPC porcesses like signals, semaphores, mutexes, shared memory, message queues, pipes and sockets.
Now say a system has a number of... (4 Replies)
I analysed disk performance with blktrace and get some data:
read:
8,3 4 2141 2.882115217 3342 Q R 195732187 + 32
8,3 4 2142 2.882116411 3342 G R 195732187 + 32
8,3 4 2144 2.882117647 3342 I R 195732187 + 32
8,3 4 2145 ... (1 Reply)
I have been wondering how do Systems Administrators do the jump into Systems Engineering? Is it only a matter of time and experience or could I actually help myself get there?
Opinions? Books I could read?
Thanks a lot for your help! (0 Replies)
Discussion started by: svalenciatech
0 Replies
LEARN ABOUT LINUX
orber_acl
orber_acl(3erl) Erlang Module Definition orber_acl(3erl)NAME
orber_acl - Orber ACL operations
DESCRIPTION
This module contains functions intended for analyzing Access Control List (ACL) filters. The filters uses a extended format of Classless
Inter Domain Routing (CIDR). For example, "123.123.123.10" limits the connection to that particular host, while "123.123.123.10/17" allows
connections to or from any host equal to the 17 most significant bits. Orber also allow the user to specify a certain port or port range,
for example, "123.123.123.10/17#4001" and "123.123.123.10/17#4001/5001" respectively. IPv4 or none compressed IPv6 strings are accepted.
EXPORTS
match(IP, Direction) -> boolean()
match(IP, Direction, GetInfo) -> Reply
Types IP = tuple() | [integer()]
Direction = tcp_in | ssl_in | tcp_out | ssl_out
GetInfo = boolean()
Reply = boolean() | {boolean(), [Interface], PortInfo}
Interface = string()
PortInfo = integer() | {integer(), integer()}
If GetInfo is not supplied or set to false, this operation returns a boolean which tells if the IPv4 or IPv6 address would pass the
ACL filter, defined by the iiop_acl configuration parameter, or not. When GetInfo is set to true, a tuple which, besides the boolean
that tells if access was granted, also include the defined interfaces and port(s). This operation requires that Orber is running and
can be used on a live node to determine if Orber has been properly configured.
verify(IP, Filter, Family) -> Reply
Types IP = string()
Filter = string()
Family = inet | inet6
Reply = true | {false, From, To} | {error, string()}
From = string()
To = string()
This operation returns true if the IPv4 or IPv6 address would pass the supplied ACL. If that is not the case, a tuple containing the
accepted range is returned. This operation should only be used for test purposes.
range(Filter, Family) -> Reply
Types Filter = string()
Family = inet | inet6
Reply = {ok, From, To} | {error, string()}
From = string()
To = string()
Returns the range of accepted IP addresses based on the supplied filter. This operation should only be used for test purposes.
Ericsson AB orber 3.6.20 orber_acl(3erl)