09-04-2011
overwrite the startup config and reboot
You can overwrite the startup config and reboot the device. If you are doing your work remotely that is the only safe way. The config will not become active until you reboot. copy tftp start should work.
7 More Discussions You Might Find Interesting
1. Ubuntu
Hi,
I installed Ubnutu on my old laptop which does have COMM port, I want to connect to Cisco switch, I have Cisco cable connected to laptop.
On Windows, I usually bring up "Hyper Terminal" how do I do it here?
Please advice. Thanks. (7 Replies)
Discussion started by: samnyc
7 Replies
2. Shell Programming and Scripting
Happy ThanksGiving guys,
I'm working on a script that will use nmap to enumerate a network for active cisco switches. Once the list is complete, we use sed to clean up the file (called nmapres) so it is only a list of IP addresses. Next I want to use a while statement to go down that list of... (6 Replies)
Discussion started by: mitch
6 Replies
3. Shell Programming and Scripting
I am having trouble working with SNMP module with perl. I am trying to get SNMP version of target system. I use following code to get it however it resturns error as "Argument "v6.0.1" isn't numeric in numeric lt (<) at ./chk_env_upd.pl line 447."
Get load table
my $resultat =... (1 Reply)
Discussion started by: dynamax
1 Replies
4. Infrastructure Monitoring
Hello all!
I am running Nagios 3.3.1 and I am trying to get it to monitor the ports on my Cisco Catalyst 3524-XL-PWR Managed Switch. But I keep getting "(Return code of 127 is out of bounds - plugin may be missing)" I have installed and compiled the plugins and the snmp services on the Ubuntu... (0 Replies)
Discussion started by: RossIV
0 Replies
5. IP Networking
I've setup my Linux system, running Scientific Linux and ser2net, as a terminal server for my Cisco switches.
Logon and have fun!!
telnet 72.205.54.70 49001
telnet 72.205.54.70 49002
telnet 72.205.54.70 49003
For topology and updates go to http://labswitch.blogspot.com. Thanks! (3 Replies)
Discussion started by: yoda9999
3 Replies
6. Hardware
Recently, I want to see how to get a hold of a report showing the output/ configuration on my Catalyst 2960S 24 GigE, 2 x 10G SFP+ LAN Base switch ( basically, a report stating if all ports are functioning or not). Any help would be greatly appreciated. Thank you!
Cisco WS-C2960S-24TD-L Switch... (1 Reply)
Discussion started by: Ayaerlee
1 Replies
7. IP Networking
Hi,I want connect my ASA 5510 firewall to a 3750 switch with RIP routing. Unfortunately,I am having issues passing the VPN subnet through rip to the 3750.I don't understand how the routing table is populated on the ASA. Any suggestions? (0 Replies)
Discussion started by: Ayaerlee
0 Replies
LEARN ABOUT DEBIAN
arno-iptables-firewall
ARNO-IPTABLES-FIREWALL(8) ARNO-IPTABLES-FIREWALL(8)
NAME
arno-iptables-firewall - Single- & multi-homed firewall script with DSL/ADSL support.
SYNOPSIS
/etc/init.d/arno-iptables-firewall [start|stop|status|force-reload|restart]
DESCRIPTION
arno-iptables-firewall is an iptables configuration script with support for both IPv4 & IPv6. While it is extremely easy to use one can
nevertheless use it in quite complicated environments.
All available options are explained in the extensively documented configuration file.
The external interface of the system needs to be set up properly in the firewalls configuration file (EXT_IF). The default behavior of the
firewall is to deny all incoming connections.
For additional requirements not covered by the configuration file custom iptables rules can be placed in /etc/arno-iptables-firewall/cus-
tom-rules. This file is automatically parsed by the service script.
See the README file (eg. in /usr/(local/)share/doc/arno-iptables-firewall) for an example how to manage logging of firewall events through
syslogd.
The arno-fwfilter script can be used to make the firewall logs more readable for humans (see manpage).
Several plugins for the firewall script are available online. Plugins can be downloaded from http://rocky.eld.leidenuniv.nl/ Please see the
README file for more information.
FILES
/etc/init.d/arno-iptables-firewall system service script
/etc/arno-iptables-firewall/firewall.conf firewall configuration
/etc/arno-iptables-firewall/conf.d/ firewall configuration directory
/etc/arno-iptables-firewall/custom-rules custom iptables rules
/etc/arno-iptables-firewall/blocked-hosts host blacklist
/etc/arno-iptables-firewall/mac-addresses mac filter list
Please note, that the last two files do exist in the initial configuration and their use is disabled in /etc/arno-iptables-firewall/fire-
wall.conf
SEE ALSO
iptables(8), arno-fwfilter(1), syslog.conf(5)
The http://rocky.eld.leidenuniv.nl/ web site.
AUTHOR
arno-iptables-firewall was written by Arno van Amersfoort <arnova@rocky.eld.leidenuniv.nl>.
This manual page was written by Michael Hanke <michael.hanke@gmail.com>, for the Debian project (but may be used by others).
Michael Hanke March 14, 2012 ARNO-IPTABLES-FIREWALL(8)