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Forum Posts
Resolved! ACL Applied to SVI
I have created an SVI (on a Cat 9300 that is collapsed and works as an Access and Core switch for small remote office) and applied ACLs inbound and outbound to restrict traffic to/from the devices in that particular VLAN. The ACL partially works as ...
Hi community, We are thinking about an upgrade of 6509 VSS from 12.2(33)SXI5 to SXI9 using 2 spare SUP720 modules already running SXI9. replacing firstly standby module and then the other one. NevertheIess, I am not shure it is a better way to do thi...
Resolved! Unable to SSH direcetly to 2960x
I'm having an issue accessing a Cisco 2960x remotely via SSH. Basic Architecture is as follows Server --> Nexus 3K --> 2960x I can SSH from the server to 3K, and then SSH from Nexus to 2960x, but cannot directly SSH to the 2960x from server. The 29...
HiWe have a number of different Nexus platforms on different code levels and they all have the following bonus configuration, which only displays when you perform a "show run all" rather than just a "show run," suggesting it's a default, except the h...
I am having a hard time getting my PVST+ Rapid Spanning Tree to converge in less than 15 or 20 seconds. I am using a Cisco IE-5000 as the root bridge and there are loops and subloops involved so I am not saying this is a simple mesh. The way it goes ...
Hi Anyone can help me to understand ARP aging time in windows,switch,router please tell me how much is the aging in that devices and why they differs ?
I am going to design one network and currently there is 4506-e switch as Core and it contains these cards-Ws-X45-SUP7-EWS-X4624-SFP-E so Please let me know whether shall i replace this whole device or card only.Please suggest as 4506-e might not be E...
I have cisco smart install working great. The client switches (3750X) I am updating were used in another environment and still have their old configs. My director switch is an 8 port 3560. I have noticed that if I try to do 3-4 switches at a time, so...
we have Vlan connection now I want to add a new poe switch to add new devices how can I add that devices with a new switch that Vlan connection is by other network management team. what to do for a new switch to add more devices??
Hi, I there any way how to restrict or shape maximum bandwith for specific vlan? I would like to set the maximum speed of 2Mbps. This vlan is used for WiFi connection,for internet access only. Thx
Hi, I was given a Cisco 1921 Router by our IT department as they recently upgraded and no longer needed it. I do not have the password for the login so tried to follow the official instruction to reset the password. I was doing fine until I pressed C...
Resolved! Flex Links support on Nexus 7000
Hi everybody,I cannot find 'switchport backup interface' command on NX-OS Release 4.2. Is Flex Links feature still supported on Nexus 7000?If I want to provide layer 2 redundancy without using Spanning-Tree or vPC is there any other solution to use?R...
Getting the following log error message, my software ver is: Base Ethernet MAC Address : b4:de:31:74:55:00Motherboard Assembly Number : 73-15901-06Motherboard Serial Number : FDO2146062PModel Revision Number : ...
Dear Sir,Am facing difficulties regarding one of the most important switch is not ping for some time but all the client's connection is working fine, what is the reason? Please give me a solution below is switch details
Hi AllCan anyone tell me the main requirements for implementing trustsec?so you need layer 3 to the edge?are there only certain models of switches supported ?cheers
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