Wildcard defaulting to the first value in the range of the wildcard and not allowing for any other value. The default value of 0 in the third octet worked, but no other value worked with the ACL rule in place. The wildcard mask should have allowed fo...
Forum Posts
Hello Friends. We have a situation.Current Setup:- VMware-->Cisco 3750-->>NetApp iscsi. Jumbo frames enabled mtu 9000 bytes. VMWare Storage Resides on NetApp Via ISCSI using switch 3750.We would like to replace the cisco 3750 with Catalyst 3650. Ex...
Hello,Been doing a project and it's all been going smooth. On a IoT section and hit a problem.Few things I've done is basic things like: - Sprinklers turn on when smoke detectors go off. - Windows open when it gets to a certain temp.But I have no i...
So I have an assignment where I have to configure vlans. I know the commands to configure vlans but I am still confused as to how exactly they work, like I get confused when to use a trunk port or when to use an access, how to set up subinterfaces an...
The stencil files seem to be corrupt at the following URL: Products - Visio Stencils - CiscoIn particular, I am trying to download/open the Switch-Catalyst 3850. They are in .VSS format. And any attempts to covnert them via MS tools is unsuccessfu...
I have a stack of 9500s with a link down to a 3750 via fiber. Started seeing some issues with video choppiness from equipment connected to the 3750. Looking at the link side on the 9500 I see a fair amount of input/CRC errors and after changing bot...
I have a requirement which needs your help, many thanks in advance for example, vlan 200 , 10.10.10.0/24I have hsrp in 2-N7Ks in this vlan , but with a different group with different VIPunder SVI 200 hsrp 1 --VIP1 --10.10.10.1 and hsrp 2--VIP2--10.10...
Hi ExpertsI am doing the base build of switches in stack C9200L048T-4x. SW : 17.06.03.I am configuring the basic ssh to build switches and problem is : when i accessing this switch through other switch locally then login response and running the com...
am working in small company that have 4 switches all ready configured from old employer, i wanna to access the switches web interface then ask me user and password can i access it without reset coz i don't want to lose the configuration
I got from my university a Cisco 3750-x 48p switch, however its heavily edited and managed, they do not know the password.- I tried to perform a password-recovery with the 15-second mode method, however it did say it was enabled, it didn't interrupt ...
Resolved! msec on syslog messages
Hi. I have a switch where I am testing some STP logging and debugging. I have enabled STP logging and trap generation on the switch and on links. Now I want to make sure all messages are with the msec stamp on logs. I have enabled the msec on the tim...
Hi guys, I'm planning to do a failover test on 4507R switch which has an Active supervisor and a Redundant supervisor. Question is, if I do a force failover to the redundant supervisor (so it becomes active) what happens to the ports that are curren...
Lets say that two MC enabled Cisco routers have their PIM-SM enabled interface logically connected (same subnet) between them. Physically in between, there are multiple daisy-chained L2 Cisco switches (IGMP Snooping enabled by default). These switche...
Hi, i have a switch Cat4510 with ports connected to some device gi1/1 and vlan 90 I want to mirror to another port gi1/10 but that port is in vlan 50 for data and has PC with wireshark and we have remote access to it. So question: if I run monitor se...
Hi,I'm labbing a DCI setup according to the topology diagram below. Each DC has its own VPC domain. The 9Ks act as default gateways for internal VLANs.I want to Isolate HSRP between DCs, so I can have the same HSRP VIP active on both DCs. I am using ...
