Network Architecture

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Network design and methodology, also known as network architecture, is the design of a communication network. It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as data formats used in its operation. In telecommunication, the specification of a network architecture may also include a detailed description of products and services delivered via a communications network, as well as detailed rate and billing structures under which services are compensated.

Related Topics

  1. Routers
  2. Switches / Hubs
  3. Networking
  4. Network Operations
  5. Network Management
  6. Networking Hardware-Other
  7. Cisco
  8. Network Analysis
  9. Hardware Firewalls
  10. VPN
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I am setting up a branch office in a different location to the main but using the same domain. I realise this is a common scenario but am looking for the basic principles to follow in designing the …

332 views
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We are being told by an outside technical consulting firm that we cannot upgrade servers until our entire network infrastructure has been replaced.  I need an experts opinion on the scenario and …

748 views

Not all that familiar Cisco switches (Background is more HP Procurve).

Here is what I'd like to do.

Currently the VMWare ESXi v6.5 Network Teaming policy is set to "Route based on IP hash" and …

518 views

Hi,
Our school network has the following:
Sonicwall NSA 250 M Router (acts as gateway and also handles a separate VLAN)
Network address  192.168.1.0 / 24 (subnet mask 255.255.255.0)
Single DC …

1439 views

From the pic below, I'd like to have PC1 DG as FW2 and PC2 DG as FW1. Now from my understanding, this can be done with PBR recursive configured on vlan40 at sw4 and on the transit vlans between the …

929 views

I believe i know the answer here however i just want confirm. i have a host within a subnet that needs access to the GW however i need to block everything else in the subnet from this host. There is a…

631 views

Hi Team,

We have two locations connected via MPLS cloud of 20 MB.
We have observed two servers 192.168.1.1 and 192.168.1.2 from location A to be consuming huge bandwidth while communicating to a …

1059 views

I'm taking over a new network and the IP scheme is set up as 10.10.x.x/8. I want to change it to a/23. Can I do this within my DHCP and on my router without any changes to my printers and dusktop?

132 views

I have an environment where a bunch of VMware ESXi hosts are connected to a bunch of Cisco 3750x switches, all interconnected with etherchannels.

Sometimes if I boot up a VM on one of the ESXi …

1180 views

All my routers in the IS-IS topology are level 2 and in the same area.
What would be a benefit when I would move all routers 1 and 5 to a different area?
Would is cut down on flooding LSP’s
Please …

125 views
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Hi,
When I connect to my ISP via eBGP, must the BGP router id be public IP?
Please advice.

124 views

We have two sites, SiteA and SiteB....the network latency between them is about 15ms.

We want to run an application in both sites, but the vendor supports only 10ms latency between the two sites.

983 views

Hi All,

Question is in regards to ASA firewall, trying to understand how can I audit the type of traffic which is coming on this rule, because it needs to be changed to a different IP;

object …

385 views

Hi, One Microsoft server is connected to two Nexus7K via its fex port eth100/1/1 in Nexus7K_1 and eth100/1/2 in Nexus7K separately. These two fex ports are all up as showed by command "show interface …

544 views

Hi all,

I'm currently on a CCNA course (and NO this isn't a lab/test/learning question) and we've recently purchased 2 ISR 4331 routers that we wanted to set up in high availability HSRP and we had…

752 views

Everyone - thanks in advance for any help/suggestions.

I inherited a flat network design and am working on a datacenter evolution that will include an overhaul of bad wiring, no labeling and …

563 views

Hello EE,

I have a main site that will have pbx and voice box. The main site will have VPN connection to all the other branch sites.

I need to know if VPN can handle this type of setup. I …

379 views

Hi Experts,

We currently have a Cisco ASA and a verizon router that is set up as a bridge.

We have a second Verizon Fios router with our second line, yes we pay for two.  We have a application …

28126 views

I'm new to fibre and think i'm making a rookie mistake.

Have a look at this image i created,


I can't ping the router from the PC, why is this?

If i plug the CAT line directly to the router …

658 views
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We have a single HUB router that interconnects all the Spokes. If the HUB fails, all of our sites will drop.

What would be the best scenario to configuring another router that will act as a HUB if…

357 views

Since I noticed my ethernet connection performance as being saturated on my Windows 2012 R2 server,  I ran the netstat command & noticed alot of ip addresses having established connections to 3389. …

5108 views

on the diagram below we can make R4  choose R3 instead of R2 to get to Network 1.1.1.0/24 behind R1
However, what if we have R5 on AS2 that has one link connected to R4 and one link connected to R2, …

580 views

Can I use this IP range for a local subnet in my company network, Also this subnet will be accessing the internet.

172.11.11.0/24

Thank you

350 views

Dear Colleagues,

I’ve got a credentials for secured L2TP VPN network located in very remote place .
I use different Windows OSes (7,10,2008R2,etc)  to connect to this secure network but I have …

282 views

I am setting up a VLAN according to the attached diagram. I am not sure this will work, as the firewall will be at a remote location that receives its internet from my location, BUT I also want direct…

4106 views
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Network Architecture

11K

Solutions

17

Articles & Videos

11K

Contributors

Network design and methodology, also known as network architecture, is the design of a communication network. It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as data formats used in its operation. In telecommunication, the specification of a network architecture may also include a detailed description of products and services delivered via a communications network, as well as detailed rate and billing structures under which services are compensated.

Related Topics

  1. Routers
  2. Switches / Hubs
  3. Networking
  4. Network Operations
  5. Network Management
  6. Networking Hardware-Other