2
votes
1answer
569 views

Firewall with layer 3 switch or without it?

I am trying to make a simple network architecture for a small company. One of the sites is built of a firewall (to create a DMZ, to make the VPN between the sites) and three switches, like in link ...
4
votes
2answers
495 views

Google network architecture

I am aware that this question might be closed as "not a real question", "subjective" or even "argumentative". If this is a mistake, I am sorry. I am not good at all at networking but I'm trying to ...
10
votes
3answers
371 views

Architecting network with 10 Mbps half duplex phone system

Current Configuration The diagram below shows our current network architecture. All connections are running at 100 Mbps full duplex with the exception of the TalkSwitch phone systems which run at 10 ...
7
votes
3answers
3k views

Layer 4 vs Layer 7 Load Balancing

I am trying to decide between using a layer 4 load balancing solution for my datacenter or a layer 7 solution. Unfortunately (for my sanity, that is), my use case is simple enough that both solutions ...
1
vote
2answers
122 views

Reverse Graphical network mapping architecture

Hi everyone i've got the issue to handle a network that has not documentation whatsoever but is there any tool or procedure in order to create the network architecture model, or i should do it node by ...
0
votes
1answer
217 views

network architecture: inbound/outbound traffic from local to internet and vice versa

ive been reading about network architecture a bit, found an interesting paper from Sun Microsystems that, even though uses their hardware/software, gives a good idea about the basics of data center ...
3
votes
2answers
942 views

Infrastructure Design Tools?

Lets say I wish to put together some various kinds of servers that interact with one another with possible clustering. I have three "actors": general admins, developers, and the users the developers ...
2
votes
1answer
163 views

IPC between multiple processes on multiple servers

Let's say you have 2 servers each with 8 CPU cores each. The servers each run 8 network services that each host an arbitrary number of long-lived TCP/IP client connections. Clients send messages ...
3
votes
2answers
646 views

What is your recommendation for a software load balancer or load sharer for the given case?

I have provisioned a server with 8 cores and plan on deploying a network service. For spreading out request load I'd like to run 8 instances of my service. Nothing shocking here. I do not have ...
0
votes
2answers
347 views

Where could I find some network architecture courses or good books?

The best source that I found is not really a course, is most like a blog with short stories about succed cases of architecture strategies in highscalability.com My concern is if is there any good ...
2
votes
1answer
378 views

Network (firewall) architecture for a LARGE corporation

I am wondering how many of you who work for LARGE companies have a network architecture that enforces the use of three-separate firewalls to get at the data. In other words: Separation of external ...
0
votes
3answers
1k views

Network (firewall) architecture for a LARGE corporate

I am wondering how many of you who work for LARGE companies have a network architecture that enforces the use of three-separate firewalls to get at the data. In other words: * Separation of external ...
3
votes
5answers
562 views

Network Designing

I have seven Sites. Each Site contains about 15 to 20 users who are connect via ADSL and lease line. My question is how to design a network infrastructure. To Solve above problem I Create One Domain ...