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Hello All, I am in the process of replacing some of our current Cisco equipment with newer one as well as incorporating additional third party hardware by Sonicwall NSA 5500. I am attaching the preliminary network diagram.-The SonicWalls are in Activ...

Hi All,  I had a device and it was in rommon mode and it was not letting me download IOS from console, so I found that there is a command "confreg" to change the console baud setting to 115200 and after that I restarted putty and changed the baud set...

mdakram12 by Level 1
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Hi,    I read this document   http://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/4170-ospfprocesses.html  below figure 4, i have question after //  Router A (Router B) redistributes M into Domain 1, and external M will reach R...

fly by Level 2
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I am trying to trunk between a Cisco 2960X and a 3560G switch. The 2960X has a 10gig (SFP) interface and the 3560G has a 1gig (SFP) interface. Can I do this with 1gig SFP modules? If so what is the configuration on both switches because I can't get t...

sfgreisen by Level 1
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Hi,I want to upgrade the supervisor to the latest version.  Is it a good idea to upgarde the boot rom and FIELD PROGRAMMABLE DEVICE IMAGE    and ios to the latest.  I saw on cisco site that there are a later releases than what i have. like the boot s...

We have recently purchased new cisco router. In our network there are some devices like video conferencing etc those have public IP configured. There is also TMG server with two NICs one with local IP configured while other is configured with routabl...

I need to build a new 3850 switch which requires some server to be connected to a few 10Gb ports which i need to buy the 3580-nm-4-10Gb module for the first time. Was tying to build up a BOM and finding the correct SFP to buy together with the module...

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