Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
I want to add my SW Catalyst Express 500 Series In my network park I found two problems: 1-It's impossible to have telnet to configure with putty 2-How to activate trunk mode on a port with the web assistant to see communicate with other Cisco switch...
Hi,We received a nessus scan regarding SSH Weak MAC Algorithms Enabled. Would like to ask how to remediate it?Below are the information:Model: cisco WS-C3650-24TS (MIPS)Switch Ports Model SW Version SW Image Mode------ ----- ----- ---------- --------...
Resolved! L3 switch ACL issue
Can anyone advise me as to where I have gone wrong with this config please. I normally do ACLs on ASAs using asdm but for this I have to do the ACLs on the layer3 switch using cli. I am wanting to allow port 80 and ping between the Pc and Server and...
hello, I don't use SD-Access (DNA), just traditional networking.I use the EEM feature, but it is associated with the DNA-Essential license. when my DNA license expires, I must to renew it just to keep the EEM? it's mandatory? thanks
Resolved! OID value for cisco stack port satus
Hello ,I need to monitor both cisco stack port for each stack switch. Could you please let us know let OID value . Thanks
Hi,Our existing network is using OSPF per VLAN, but now want to change VRF with OSPF per VLAN, so I'm testing it on GNS3 with c2600 router, you can download the attached GNS3 of this lab file.In R1, I have create 3 VRF (Office, Trader, Voice) with RD...
We have 2 new c9300X-48HXN-E switches, and both have the 9300X-NM-8Y uplink module. This module has 8 physical SFP+ ports but the switches only show 6 interfaces, Twe1/1/1-6. If I plug a transceiver into any of the first 6 I see it show up in the swi...
I am working on a scenario where I have Cisco IE-3300-8U2X Switch with Expansion Module IEM-3300-16P=. We have a third party phone from FHF, due to Industrial Standards this Phone supports only POE Mode B. While Cisco Switch supports POE Mode A. We a...
hi everyone,our production line use wired scanner with static IP address, let's say scanner A is broken or reached EOL, and got replaced with scanner B, IP address will stay the same. But when the scanner B is connected with the same IP to the access...
Hi i used scheduler and configscheduler job name ramincopy running-config ftp://user:password@IP-Address/$(SWITCHNAME)-conf.$(TIMESTAMP) vrf defaultend-jobscheduler schedule name ramintime daily 08:01 But on time 8:01 donnot any log on filezilla ser...
Currently trying to config this switch for voice vlan with phone and desktop. I have V-LAN 30 for voice V-LAN, V-LAN 50 for desktopsThis switch does not configure like the old catalyst switches, it has some kind of auto voice or mac address octet det...
Resolved! PortFast & network loop creation
Hi to all!because if I connect a layer 2 switch to a trunk port with portfast active, can I create a loop?In other posts I read that the loop cmq could be a few seconds.thanks to all in advance
Hello Everyone!I had confusion regarding Fabric. I have read that Fabric means a meshed network of devices consisting of Overlay and Underlay. But isn't it the actual network? then what's the difference between a Fabric and
Seek help on why the Firewall (Checkpoint) is unable to learn the vip interface of our Cisco Nexus 7706 vip. Both are connected under the same vlan. We have no problem with the physical interface of the Cisco Switch. As a work around, FW team configu...
I am working on a networking project that involves setting up VLANs, inter-VLAN routing, and OSPF configuration. The goal is to enable communication between devices in different VLANsI have four PCs, two switches (SW20 and SW30), a multilayer switch ...
