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I have a WS-C3560X-48PF-S that currently sits on   12.2(53)SE2 and I need to upgrade it to 150-2.SE11   I would really appreciate if anyone can confirm the upgrade path.    Thanks

I am new to cisco switches and am going to be upgrading my Catalyst 2960-S WS-C2960S-24TS-L to a Catalyst 2960-X WS-C2960X-24TS-L.  Can I use the current Gbics that are in my old switch with the new Switch?

In this link https://supportforums.cisco.com/t5/lan-switching-and-routing/hsrp-states/td-p/1753120   Reza has a table showing the states of HSRP, but in the latest CCNP book 300-115 for switch by David Hucaby on page 386, this is what shows up:   Dev...

So I did configure 2 switches for trunking but they are unable to ping each other.  Please help.  Not sure what I'm doing wrong.   Switch 1 - Configuration Switch#show runBuilding configuration... Current configuration : 1646 bytes!version 12.1no ser...

Please help anyone.   I have a Cisco ASA 5520.  I need my web server with IP in the DMZ to access my database server with IP in the Inside interface on Port 1433.   I have tried creating an Access Rule for Port 1433 with on ...

Ogero by Level 1
  • 9 replies
  • 0 Helpful votes

Hello, I have a pair of Nexus 5548UP in a VPC setup with several FEX dual homed. Last time I tried to upgrade them, one of the FEX went OFFLINE and never came back properly. It seems we had hit a bug. I have the bug references but can't access them a...

Nagra_net by Level 1
  • 2 replies
  • 0 Helpful votes

I'm trying to connect the switch Cisco C2960 to a server which has this motherboard - https://www.supermicro.com/products/motherboard/Xeon/C620/X11DPi-NT.cfm with Dual LAN with 10GBase-T with Intel® X722, and it doesn't show me an active connection. ...

We are looking to replace our wiring-closet switches. We have choice of going with either 3650 or 3850.  I am comparing these two 48 ports PoE+ models: WS-C3850-48F-L WS-C3650-48FD-L I am unable to see any big difference in terms of features. Though...

S891 by Level 2
  • 10 replies
  • 0 Helpful votes

Hi Team,   We are using IPsec VPN tunnel in our two Branch office and i seen high bandwidth utilization. Kindly let me know, Is IPsec consumes some bandwidth for itself process or not and can we do bandwidth limitation on VPN by Qos....   Please help...

We are working for building a demo network for serving at least 500 nodes at a time. We are considering CISCO 841 router for setup. What are the parameters should be evaluated regarding network performance and how to check various throughput paramete...