Switching

Hello Guys,   I am using Two Core switches 6504E with following modules , Module 1 : WS-SUP720-3B  - This has 1 gigabit ports Module 2 : WS-X6704-10GE -->  This module does not support VSS with SUP720   Both core switches  are connected with each oth...

I am seeking the best way to create an L2 Etherchannel between ISR 4431 and 3750 stack.  ISR4431 router ports do not support L2 and NIM-ES2-4 module does not support Etherchannel (cannot believe this).  Need to replace current 3954E w/ ESM installed ...

Hi All    I have an issue where I have an  8  gigabit port channel between a Cisco ASA 5525 AND A Cisco 3850 .  One of the links in the port channel  is becoming heavily utilized due to Back up traffic between the same 2 IP addresses I would like to ...

      Hi all.My problem:    I cannot  ping  this 192.168.10.9 from 192.168.40.2  and vice versa. Any help would be appreciated.

Good Day,   I have installed Cisco 3560 Core Switch and 4 2960x department  Switches running VLAN When i ping default VLAN to VLAN then ms is shoiwng ok as below but to VLAN 10,20,30 is showing high ms. Default VLAN result  Pinging 192.168.0.10 with ...

Hello.....I am working through an issue on a switch stack and I am trying to find out the best way to go about this. I have a switch 3850 with an 1000BaseLH SFP in it. We have been having a few issues with this port and have had to use different SFP'...

 I would like to send my x.pkt for you, to help me for reviewing. However, I am a beginner and don't know how to send the file for you HERE.    

Hi,   I have a scenario where we have 2 Cisco 5516 Firewalls that are configured as Active/Standby mode. Here is a simple topology below:   Now my issue is, I would like to have my Inside link to be redundant. Meaning if for example, If I unplug the...

Dear All, I need to upgrade to N-1  Release for WS-C2960-24PC-Lwhat should be the N-1 IOS version for this model please Current IOS is "flash:/c2960-lanbasek9-mz.122-50.SE4/c2960-lanbasek9-mz.122-50.SE4.bin"Your Prompt response is highly appreciated

Hi All,I just want to take insights regarding the unusual order of the supervisors on our core switch. The core 2 sup 1 became the active sup while the core 1 sup 1 become the hot standby sup which is not the correct order.    This is the correct set...

I have implemented a logging discriminator (workaround for CSCvi84511) as follows:   logging discriminator AP_Dup severity drops 3 facility drops CDP mnemonics drops DUPLEX_MISMATCHlogging host 10.2.3.4 discriminator AP_Duplogging buffered discrimina...