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 In a nutshell, does allowing jumbo frames on a port make everything use jumbo on it or does it only allows for the possibility for devices to send larger frames without getting split?Details:I have some ESXi servers and storage connected to a 4500x....

  Hi,   the record option does not work. First Ping without "record" Option:   R3#ping Protocol [ip]: Target IP address: Repeat count [5]: Datagram size [100]: Timeout in seconds [2]: Extended commands [n]: y Ingress ping [n]: Source ...

meict2010 by Level 1
  • 2 replies
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Hi all,I've got a strange one that I'm pulling my hair out trying to work out.  We've got a Cisco 7301 connected to a 3750 that's showing a lot of buffer underruns when transmitting to the 3750. The 7301's config is as follows:interface GigabitEthern...

i have an ASA setup as follows (Mgmt)----ASA----(Production) both interfaces are at security level 100i have setup a NAT policy so that if wants to talk to or source IP is NATed to ...

I am looking for the latest recommended IOS release for a Cat 4500X L3 switch.  I am currently running  "Version 03.05.01.E RELEASE SOFTWARE (fc2)" which I believe is a couple years old.  I also need the upgrade instructions.  Thanks.Aaron

Hi guys, I have a quick question on the C3750 switches. Lets say I have 2 switches stacked together for redundancy, meaning Server A has connection to Stack A and Stack B.I would like to upgrade the firmware of the stacked switches. How do i ensure w...

kutysam87 by Level 1
  • 4 replies
  • 0 Helpful votes

Hi, I have a switch stack that has 4 3750X switches and three of them have the SFP module C3KX-NM-10G. Which two ports are the 10GB ports and which two are the 1GB ports? I have tried to figure them out, but so far no luck. There are 4 ports,1-2-3-4,...

Hello ,   I have an issue or it is not an issue more than strange configuration ,I have 7200 router reloaded unexpectedly after the reload I can see under a specific interface "negotiation auto" command despite of the interface is hard coded.   int...

malshara by Cisco Employee
  • 1 replies
  • 0 Helpful votes