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Forum Posts
I've encountered issue as the Cisco Switch 2960 (configured as S2) in the lab does not response to ping.PC-A can ping PC-B and S1PC-B can ping PC-A and S1S1 can ping PC-A and PC-BS2 failed to ping S1, PC-A and PC-BS1, PC-A, PC-B failed to ping S2It l...
Resolved! Layer 3 Cannot Ping next hop
Hello all, I need help here. I just set up two routers and two layer 3 switches. Can someone check my settings? I cannot ping over to 3.3.3.1 or vice versa. I attached the PKT file. Please rename it back to PKT from PNG. I greatly greatly apprecia...
Hi Recently I am testing iventoy software in my office for boot iso files from pxeAt first I set up small lab with one iventoy server(windows 11 that install iventoy on it) and one client that connected to a non-managable switch, after that iso files...
Switch Ports Model SW Version SW Image------ ----- ----- ---------- ----------1 52 WS-C2960X-48TS-L 15.2(3)E2 C2960X-UNIVERSALK9-M2 52 WS-C2960X-48TS-L 15.2(3)E2 C2960X-UNIVERSALK9-M3 52 WS-C2960X-48TS-L 15.2(3)E2 C2960X-UNIVERSALK9-M* 4 52 WS-C2960X...
Hello experts, We have a user with some performance issues, and he believes there is something related with TCP optimization enabled on Nexus switch that is degrading the performance due to some previous experience. Just want to confirm if Nexus has ...
So we just noticed our max throughput on one of our network stacks is only getting around 450mbps when doing speed tests. When I connected to our other stacks, I get around 950mbps when doing a speed test. This is the only thing I noticed that is d...
I'm trying to find out what the show pipe operator FORMAT does. There is little to no documentation on this option -- I just can't find any good examples of its use. I would like to format the output of "show platform cpu packet buffered" into a wi...
Hi All Just setup a switch for remote access. did the following: ip ssh v2ssh input on vty linescrypto key generate rsa modulus 2048username xxx password xxx i can get into the switch using ssh and the vlan interface ip address. i cannot get into p...
Hello Experts,In Cisco IOS, we use (show line vty #) to see the session time-out for a specific user,what is the same command in Cisco NX-OS,Thanks
Hello community, I have an old switch Catalyst 3550 Series, I need the lastest firmware for this switch and I can't find it on the website because it's out of support, I don't know if anyone can help me, thanks.
Hi, I'm working with a client to deploy 802.1x on Cisco 9200 access switches. All but one switch are working successfully. However, one device is not accepting the command "authentication order dot1x mab" and returns the message that the command is d...
I was looking through the downloads section and noticed that IOS-XE 17.12.4 is now suggested for install on the 9407R Supervisor Engine-1.I also noticed that in the software on chassis section it only suggests 17.9.5. Anyone know why this is or what ...
Resolved! Cisco CBS 350 ISE - Radius KEY
Hi! I am trying to configure ISE setting and when it comes to insert the radius password I am receiving the below error: encrypted radius-server host 192.168.1.2 key 7 143542050805263F75 OR encrypted radius-server host 192.168.1.2 key 14354205080526...
Hi folks,I may be losing the plot but can I simulate unidrectional link failures using fibre to help my CCNP studies? I thought it would be a simple matter of pulling out just the rx on one of my switches but that brings the int down. Is this how it'...
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