Reference Dell 6248 as default gateway - next hop router

Hi all

I guess it's a matter of very basic network design. Good practice / can I use Dell 6248 layer 3 switch as the gateway / next hop router, even if the correct entry door is directly connected to the same subnet / vlan?

The problem is that we are making changes to our network, and have several routers on the edge of our network configured static routes so they can achieve our other subnets, local and remote. These static routes will need to be changed when we move from one circuit to another, but some border routers are managed provider, and it is inconvenient to reschedule. Also, sellers will have to do more than once, the road changes if we want to clean our ip addressing scheme after the move. Once the changes are made, the topology of the network likely will not change for a long time, so I would stick with static routing. Given that we can grasp and control the static routes in our Dell 6248, can we just say sellers use our Dell switch as the next hop router when they change their static routes?

I know that ip redirects could try to "correct" this inefficient configuration, and that could cause problems, at least during the transition phase. On a small network with 10 servers, 100 computers and 80 phones, is it without further consequence of routing for the Dell 6248 layer 3 switch, or is this something configuration you should avoid (for other reasons)? Thanks for your understanding!

Without seeing a topology, you may be a little difficult to give recommendations. Is the 6248 your switch? It connects to your firewall? All edge switches are like L3 switches that are basically their own broadcast domain? If so, then what you are wanting to do would work. All edge switches have a static route of coverage which directed traffic to the 6248. You then place a static route pointing to the firewall on the 6248.

If all switches are in L2 and the 6248 mode is the only L3 switch on the network. Then the switches will not need static routes.

Tags: Dell Switches

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    Hi Samuel,.

    I went through your configuration and picked up a few problematic lines...

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    Please don't forget to rate/brand of useful messages

    Shamal

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    With multiple VLANs, you need to use the general/Trunk mode. With the help of the info we have I made a diagram to help show the location of the switches and parameters on them. Obviously things can be different, such as PVID, IP address, VLAN ID etc are all customizable to your needs. But the page layout modes and the port will remain the same.

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    I have recently swiched to comcast cable DSL and now my connetion keeps stalling and diagnosis says "default gateway is not available". I spoke with the comcast and they reset the router but no luck. I've also updated all of my network cards and have no firewall. Is there anything else I can try?

    Original title: the default gateway is not availble HELP!

    Hello

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    Try the methods mentioned below and check after each step. If step 1/method 1 doesn't work then try for the next step and check:

    Method 1:

    Step 1: convenience store network in Windows 7: http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

    Step 2: Run the Internet Connectivity evaluation and audit tool:

    http://www.Microsoft.com/Windows/using/tools/IGD/default.mspx

    Step 3: Why can't connect to the Internet?

    http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-the-Internet

    Warning: Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the the Microsoft Knowledge Base: 322756

    Method 2:

    Step 1: Release to renew the IP address and then check:

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    (a) click the Start button, type command prompt in the start search box and press the enter key.

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    Step 2: how to reset the Protocol Internet (TCP/IP) : http://support.Microsoft.com/kb/299357

    Reference links:

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    http://Windows.Microsoft.com/en-us/Windows7/fix-network-adapter-problems

    Network troubleshooting event logs to solve network problems:

    http://Windows.Microsoft.com/en-us/Windows7/use-Network-Troubleshooter-event-logs-to-solve-network-problems

    How to troubleshoot network connectivity problems in Internet Explorer: http://support.microsoft.com/kb/936211

    It will be useful.

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    ASA 5510

    OS 8.0 8.3 soon

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    Sorry for my English

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    Route SHDL 175.1.1.1 255.255.255.255 200.1.1.2

    Route SHDL 192.168.1.0 255.255.255.0 200.1.1.2

    Route SHDL 192.168.5.0 255.255.255.0 200.1.1.2

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