Sponsored Content
Operating Systems Linux Red Hat Iptables/Firewall rules for multicast IP. Post 302693753 by rama krishna on Wednesday 29th of August 2012 04:16:58 PM
Old 08-29-2012
Iptables/Firewall rules for multicast IP.

Hi Gurus,

I need to add Multicast Port = xyz

Multicast Address = 123.134.143 ( example) to my firewall rules. Can you please guide me with the lines I need to update my iptables files with.
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how to configure a linux box as a firewall using iptables

I have already compiled the kernel and configured it to run as a firewall. My computer has 2 NICs and is on two seperate networks. I can ping both networks from my computer, but workstations on one network can not ping workstations on the other. What Scripts or commands do I need to install ? (2 Replies)
Discussion started by: Deuce
2 Replies

2. Cybersecurity

The Best Script For Iptables Firewall

UTIN Firewall script for Linux 2.4.x and iptables ============================================== #!/bin/sh # # rc.firewall - UTIN Firewall script for Linux 2.4.x and iptables # # Copyright (C) 2001 Oskar Andreasson <bluefluxATkoffeinDOTnet> # # This program is free software; you can... (5 Replies)
Discussion started by: binhnx2000
5 Replies

3. UNIX for Advanced & Expert Users

Firewall - 2 Internet accesses - routing rules from source

Hello, I would like to modify my firewall configuration for being able to handle 2 internet connections in my Red zone. I would then like to configure some selecting routing rules depending on the internal source. Actual configuration: ===================== 1 router A (ISP)... (1 Reply)
Discussion started by: el70
1 Replies

4. UNIX for Dummies Questions & Answers

IPTABLES Firewall concept help

Dear all, I wish to place make a very simple FIREWALL with IPTABLES. There are some issues and points to make before I do, so this post is just to see if it can be done. I know it wont be the best solution but it may be OK. 1. We have two Windows servers in a datacenter without a firewall... (1 Reply)
Discussion started by: Bradley Porter
1 Replies

5. UNIX for Dummies Questions & Answers

IPTABLES firewall problems

Hi , facing problem for mysql start in mysql cluster server 1 when starts mysql It starts successfully then server 2 when starts mysql unable start so I look to check both server 1 and server 2 iptable below results For Server 1 # iptables -L -n Chain INPUT (policy ACCEPT)... (0 Replies)
Discussion started by: kaushik02018
0 Replies

6. Cybersecurity

please help to verify the simple firewall rules is ok for the call testing of my VOIP telephony syst

Dear Sir, I want to test the VOIP Telephony system installed in a IP PBX server behind a NAT router. This NAT router connects to a modem (with NAT as well), and then the modem (with static public IP assigned by the ISP, e.g. 219.45.67.80) directly connects to the Internet. There are several... (0 Replies)
Discussion started by: qiubosu
0 Replies

7. UNIX for Dummies Questions & Answers

I have firewall rules to open ports, why telnet refuses connection?

Alright... this question comes from the fact that I'm trying to setup postfix to relay messages to Office 365 SMTP but its giving me connection refused... I read that if you have doubts if your port is open or not you should telnet to them so thats what I did. This is a Red Hat 6.3 box. My... (4 Replies)
Discussion started by: RedSpyder
4 Replies

8. Shell Programming and Scripting

Consolidate several lines of a CSV file with firewall rules, in order to parse them easier?

Consolidate several lines of a CSV file with firewall rules Hi guys. I have a CSV file, which I created using an HTML export from a Check Point firewall policy. Each rule is represented as several lines, in some cases. That occurs when a rule has several address sources, destinations or... (4 Replies)
Discussion started by: starriol
4 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
All times are GMT -4. The time now is 11:39 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy