An SVI needs to be created on two nexus 5k switches.following configuration is what i guess should be the case, however i am not sure what will be the virtual gateway for the end device connected to these ports?eg. if another server is connected on b...
Good morning all,I am having trouble with one of the ports on our switch. It is telling me that I have a host flapping between ports 2/8 and 2/18. I found the port that was causeing the issue but don't know what that error means or how to fix it com...
Hello I cannot seem to understand why I have a stp problem? Merry Christmas CSC!
Hello everyone, Today we have installed a new Cisco 2960-X 48 ports switch in our data center and during configuration we observed that when we were using interface range gig 1/0/1 - 48 command to configure all interface in one time the switch got ...
Hi, I am trying to set up Policy Based Routing to enable load sharing across two internet pipes. The current set up allows all users to browse from a Proxy using a static default route 0.0.0.0 to the internet. Can PBR be used alongside Static Ro...
Hi All,This is fancy NAT question for yal and most people don't have to do this, but my network is very restrictive! Internet works fine for all devices and I have PAT on my firewall already.I want to do this before it hits my firewall, which is on ...
Hello, I have an issue with getting eigrp to authenticate between two neighbors. I am using Key Chains between the two switches. I have verified and made sure that the keys are identical, no spaces added, and even deleted and re-added the configura...
ISE V2.5 and N9K SW Problem Cisco ISE installed on VM (Hyper-V) machine ISE Version 2.4 Setup iaw Cisco documentation Two Cisco switches to be administered by ISE (MSW) Management SW (Cisco 2960)(ASW) Access SW Nexus Chassis - 9180YC-FX, SW nxos.7.0....
Hi everyone, We need to use a couple nexus 93180yc-ex with PBR and at the actual recommended nx-os this feature is simply not supported. Would any of you guys, know which version is the most stable version that supports PBR. I appreciate sugges...
I created a post recently with some issues with connected to switches via SSH. This was solved (but not entirely clear why) by removing the unnecessary configuration of SVI's. I still have two switches that I am unable to connect to via SSH. Topology...
We have WS-C4507R-E and WS-C4510R-E chassis and 3 supervisors WS-X4516-10GE (Supervisor Engine V-10GE). All supervisors hangs after unpacking IOS: Rommon reg: 0x10000380 ################################################## Decompression done, relocati...
Hi Experts, I have multiple 3650 which are reachable by the core nexus 7k switches. Is it possible to initiated snmpwalk or snmpget command from nexus 7k cli to those 3650 switches to gather serial number and product id of those 3650 switches. A...
Hello I have an issue with MLS QoS on catalyst 3560cx platform... not sure why behaviour is like this. I have done mapping of DSCP values to required queues, however on the interfaces where I am doing priority queueing (gig0/1 and gig0/2), no p...
Is anyone else having possible layer 1 issues with the new Catalyst 9300? We have been upgrading numerous 3750X switches with the new 9300. Almost everything has been coming back up great and working except for a few Cisco 8851 phones. The switch sho...
I have a sensitive VLAN that needs to stay separate from my production network. They have a server on this network that sends out SMS text notifications via email. We have office 365 and i want to lock this down so they only thing that comes out of t...
