Login or Register to Ask a Question and Join Our Community


IP Networking

Link Aggregation

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Special Forums IP Networking Link Aggregation
# 1  
Old 08-30-2016
Linux Link Aggregation
Hi
ihave three link of internet and iwant to put one linux front of a firewall that this three linux speard firewall such az load balance and fialover but dont close any port and protocol and only firewall have been internet what way can i use for it ?
are there any script and services do that Such as stable ?
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Solaris

How can I test link aggregation?

Hi, I have Solaris-10 server and link aggregation is configured on this in below way # dladm show-aggr key: 1 (0x0001) policy: L4 address: 3c:d9:2b:ee:a8:a (auto) device address speed duplex link state bnx1 3c:d9:2b:ee:a8:a... (8 Replies)
Discussion started by: solaris_1977
8 Replies

2. Solaris

Link Aggregation without LACP

Hi, I'm not from the Solaris world and some of these things are new to me. Can someone tell me if it is possible to configure link aggregation without using LACP? I am told etherchannel was setup without LACP. (3 Replies)
Discussion started by: techy1
3 Replies

3. HP-UX

Break Link Aggregation in HP UX.

Hi, I want to Break the Link Aggregation. My aggregation are lan0+lan1 = lan900. Now I want to break this and put the IP in lan0. But i have cluster environment and this is the main database server. So It need to change in cluster script. But I dont know where I have to change it. Please... (1 Reply)
Discussion started by: mkiron
1 Replies

4. Solaris

Link aggregation

Me again :) I'm trying to find a page describing the L2, L3 und L4 modes of dladm. It's nice to read "hashed by ip header", but how should I use that? On the file-server it's ok to have the six interfaces serving six clients each on it's own. But an rsync connection via switch between two... (8 Replies)
Discussion started by: PatrickBaer
8 Replies

5. HP-UX

Link Aggregation HPUX

Hi, Hoping someone can offer some advice on something i have not dealt with before. We have a server that seems to have some very strange configuration done on it. It has 2 physical NIC's and rather than both be aggregated into LAN900 we have 1 in LAN900 and 1 in LAN901? (See Below)... (2 Replies)
Discussion started by: Andyp2704
2 Replies

6. AIX

Link aggregation with hacmp ?

Hi, I need to setup a hacmp cluster (my first one, we usually use VCS on AIX), but I require more network bandwith than a normal gigabit etherchannel setup can provide, so I am thinking about using linkaggregation - 2 active adapters to one switch and a single backup adapter to another switch... (4 Replies)
Discussion started by: zxmaus
4 Replies

7. IP Networking

bonding without switch link aggregation

I have some linux machines that I am trying to increase the throughput to on a single connection. They connect to a switch with two 1GbE lines and the switch does not have Link Aggregation support for these machines. I have tried bonding with balance-rr, balance-alb, but the machines can only... (4 Replies)
Discussion started by: Eruditass
4 Replies

8. Solaris

Difference between IPMP and Link Aggregation ?

Hi everybody, One client asked me to configure network failover and load balancing for two Ethernet interfaces, I tried IPMP but I was unable to do so, because he's using his Gateway as firewall and PING is disabled. so IPMP kept telling me that all interfaces failed because gateway can't be... (8 Replies)
Discussion started by: Sun Fire
8 Replies

9. UNIX for Advanced & Expert Users

Link Aggregation and LACP

Hi there I have a requirement to provide failover to our customer boxes in case of interface / switch failure, I have been looking at Solaris Link Aggregation with LACP and I wanted to ask a question Ive seen multiple websites that say the following Does this also mean that if the... (1 Reply)
Discussion started by: hcclnoodles
1 Replies

10. Solaris

Link Aggregation

Hi there I have a requirement to provide failover to our customer boxes in case of interface / switch failure, I have been looking at Solaris Link Aggregation with LACP and I wanted to ask a question Ive seen multiple websites that say the following Does this also mean that if the... (2 Replies)
Discussion started by: hcclnoodles
2 Replies
Login or Register to Ask a Question

LEARN ABOUT DEBIAN

netstat-nat

netstat-nat(1)						      General Commands Manual						    netstat-nat(1)

NAME

       netstat-nat - Show the natted connections on a linux iptable firewall

SYNOPSIS

       netstat-nat [options]

DESCRIPTION

       netstat-nat Displays NAT connections managed by netfilter/iptables which comes with the > 2.4.x linux kernels.

       The  program  reads  its information from '/proc/net/ip_conntrack' or '/proc/net/nf_conntrack', which is the temporary conntrack-storage of
       netfilter.

OPTIONS

       -h     displays help

       -n     don't resolve IPs/portnumbers to host/portnames

       -p <protocol>
	      display NAT connections with protocol selection (see /etc/protocols)

       -s <source host>
	      display connections by source IP/hostname

       -d <destination host>
	      display connections by destination IP/hostname

       -S     display SNAT connections

       -D     display DNAT connections

       -L     display only connections to NAT box self (doesn't show SNAT & DNAT)

       -R     display only connections routed through the NAT box (doesn't show SNAT & DNAT)

       -x     extended view of hostnames

       -r <src|dst|src-port|dst-port|state>
	      sort connections

       -o     no output header

       -N     display NAT box connection information (only valid with SNAT & DNAT)

       -v     prints version

FILES

       /proc/net/ip_conntrack or /proc/net/nf_conntrack

SEE ALSO

       http://www.tweegy.nl/projects/netstat-nat/
       http://www.netfilter.org/

AUTHOR

       netstat-nat has been written by D.Wijsman danny@tweegy.nl
       The manual page has been written by marceln@xs4all.nl

								     July 2002							    netstat-nat(1)