A little backstory, we have a smallish network that consists of a Nexus9000 and three Cisco 3560Gs running IOS 15.0(1). The Nexus9000 is a 10GB core switch utilized mostly for internal backup servers, Proxmox virtualization server and TrueNAS core st...
Forum Posts
I have an odd issue that is a bit confusing to me at the moment. I'll try to post as much details. I have two core routers (CORE-A & B) which is learning it's default route from another core router (CORE-D). I have two Agg Routers (AGG-A and AGG...
Resolved! NAT issue unable to ping target server
Hi Team, could anyone suggest to me what can be an issue that i am not able to ping target server 100.0.0.2 or 100.0.0.3 i just want to pass traffic for 10.0.0.0/24 network only to the target servers. please just let me know the troubleshooting steps...
Resolved! C9300-NM-4G module
Hi, Question regarding the C9300-NM-4G module, can I use this module on a C9200 switch? Regards
Hi All, I am haiving C93180YC-FX running nxos.9.3.7.bin image Need to know if MACsec is supported by default with this version or if any security license is requiredDoc says that license is required to use MACsec Feature on Nexus but not sure whic...
Resolved! Lab - Basic Switch Configuration
Hi, im cisco student right now im in need of help with the Lab- basic switch configuration. I'm trying to figure out part 2 and how to use the enable command to enter EXEC mode in packet tracer.
Resolved! VLAN between two routers
Hello. I am trying to solve a practice problem and I cant seem to route the VLANs. The layout is this:You have two routers connected two each other. Each router has one switch and each switch has four generic PCs connected. Each PC on that switch bel...
C1000-48T-4X-L -- IOS 5.2(7)E6 -- C1000-UNIVERSALK9-M Just bought this switch and created an extend ACL, and just noticed, I can't apply them, there is no ip access-group command when trying to associate my ACL to an SVI? Any Idea's, I'm stunned ri...
Is there a reserved range for VXLAN VNI that I am not supposed to use? I did a very simple spine and leaf topology, initially I have two spines and two leaves but due to some issues, I turned off the second spine. I tried to map the followingVlan 10...
Hello, I need a switch layer 3 rack 1U 19" with these specs : WAN: 1 port 10/100/1000 Base-T/RJ45 1 port combo 10/100/1000 Base-T/SFPLAN: 8 port switching 10/100/1000 Base-T/RJ451 port RJ451 port USB 2.0DRAM: 512MBFLASH: 256MBSSL VPNDES, 3DES, AES...
I currently have a 3560-CX switch for a small network. I'm lab'ing up a configuration in preparation for an install and I've run into a unique issue. The switch is acting as a DHCP server for four VLANs but is not the gateway for any of these netw...
Good day, This is my first switch setup and I am experiencing flapping ports. I have read a lot of articles in the community but I am not finding a solution for my situation. 2022-06-07 13:32:31.021SW_MATM4Host 263c.555f.7fcd in vlan 1 is flapping ...
I have 2 2960Xs in a stack. One switch has a pair of 1GB sfps up and working normally. I need to add another sfp to the second switch, but when I insert the sfp and do a show int is shows hardware not present, goes for both ports. Doing shut/no shut ...
Resolved! Copying IOS from bootdisk 6880 VSS
I have to copy an IOS image (bin file) from a Cisco 6880 VSS to my FTP server. As these are live systems and I need to ensure there are no errors and this should be a basic command (I have not used for ages). Ca\n someone please confirm that the foll...
Hello Team,I am from Logrhythm team. Currently we are using eStreamer v6.3 into our logrhythm product. And we want to upgrade it to eStreamer latest version 6.5. In eStreamer v6.5 says they have Updated to remove support for 7000 and 8000 series devi...
