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
hi,i want to change the password type of the radius key from type 7 to type 6 on a catalyst 1000 Series Switch.but if i want to generate a config-key, like it works with IOS-XE, the command is not available. (config)#key ?% Unrecognized commandIOS V...
Hi all,I’m working on SPAN configuration on the device Cisco C1000-48T-4G-Land i am trying to filtering unnecessary VLANS/traffics in my destination monitoring interface.I looked through the data sheet and configuration commands, the switch does not ...
Resolved! Cat 2960 routing
I have cat 2960 with default router to x.x.x.10 , however one destination (y.y.y.y) is using another gateway which is x.x.x.3 , how i can force this to use the default route .10 ? sh ip routeDefault gateway is x.x.x.10 Host Gateway ...
Good evening!I am new to networking and attempting to build out a basic network. I have a Cisco 4431 Router and two Cisco 3850's. I have multiple VLANS place to separate data paths, but utilizing VLAN 99 as a management. I am unable to ping or SSH in...
Hello Expert I have issue wherein two switches doing Dot1x authentication between uplink port. Port on Authenticator sw remain connected and port on Supplicant switch shows notconnect.This not expected behavior. Configuration attached .when i remove...
Hello Everyone, I am trying to connect my 24 port catalyst 3550 switch with my Bell home 4000 router and have an internet connection to the devices connected to the switch. I am assigning static IPs to the end hosts for now, until I setup a separate ...
Hi, Is it possible to use type 6 encryption on a C1000-8P-E-2G-L?When I try to configure it as below not even the command is recognized...switch-01#conf t Enter configuration commands, one per line. End with CNTL/Z. switch-01(config)#key ? % Unrecog...
Hello, I have an N7k chassis that is under warranty, but I have two SUP-01 supervisors running NX-OS version 05.X, and we want to upgrade them to version 7.X. Is there a way to update, or do we need to switch to SUP-02? If we need to switch to SUP-2,...
Resolved! Port not coming up
Below is configuration between two switches (One building to another building Via P2P ubiquity PMBE-400 connected , but Port channel is not coming up , so please advise what might be issue .configuration on both switches as below interface GigabitEth...
Resolved! Weak SSL/TLS Key Exchange Vulnerability
helloeverybody i hope your doing welli have asked this question many time i need your help in our network infrastructure we have cisco catalyst switch 9200 version 17.6we have Qualys scan for vulnerability there is a certain vulnerability that wouldn...
Resolved! Bootlooping Switch
Hello,I recently got a switch online and it must have been a clean install or upgrade(not that thats a bad thing). I did a reset from rommon and It rebooted and said it was erasing. It then started bootlooping and I had to control C to get it to stop...
I was given an assignment to draw a schematic of an enterprise LAN in cisco packet tracer.I configured 1 server for dhcp 2 server for backup dhcp and dnsWhen I connect computers on the 1st floor from the 1st switchboard, it receives dhcp.but I need t...
Does Catalyst 9300 support WAN MACSec
Good morning Cisco Community, I have 2 C9500 switches that have been stacked. All required Interface and VLAN configurations have been made as well as connection to the C9300 access switches.I have tried the following commands but still the problem p...
Hi, I have a Cisco switch 3560G with a missing IOS image, how do I go about copying a IOS image from an identical Switch 3560G to PC and then copying that image to the corrupted switch, thanks paul
