Hi! I'm having a problem with an ISR4331 regarding NAT. I cannot make a static nat for port 5011 because it keeps reponding this: %Port 5011 is being used by system The show ip socket gives me this: Proto Remote Port Local Port In Out Stat TTY Outp...
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Forum Posts
Has anyone experience configuration of mutiple vlans in core switch to reach the internet but using default route? (Currently issue is that only one vlan can access the internet, if I configured also the rest of the vlans by default route, it cannot ...
Neither me or my org would pay money for any switch with 1G ports. Those days are in the past. Which switches offer up to 48 nbase-T with full support for 10G over copper for all ports?
As the title says, I can't remove packages.conf from the boot variable. The packages.conf file points to a version I don't have present on the switch and it won't let me run install mode to update it. This is a remote site and I'm concerned that it...
Hello. There is an network, using 4 Cisco ASR as layer 3 gateway for ring of layer 2 Cisco switches. Topology looks like square, which angles is ASR-s, and sides is connected one by one by chain topology, which makes an enclosed loop of a layer 2. Lo...
Hi, I have Cisco 4331 router and I am trying to install OS on it via tftp but it's not working for some reasons. I tried using USB but the router doesn't see the USB when plugged in. The router boots into rommon.When I enter the following it worksIP_...
Hello,I have a pair of Cisco Catalyst 3750 Metro series switches from 2004 (ME-C3750-24TE) running IOS Version 12.2(46)SE with IP Base license (C3750ME-I5K91-M), and I have them interconnected with the Cisco CAB-STACK-50CM cables in a cross pattern (...
I am trying to enable port mirroring remotely via SNMP, on a layer 3 switch. I can't find the OID anywhere, to know if it is even read-writable.Does anyone know?
Hello Team,i am using cisco 1300 Switch and getting error given below, when trying add interface description and ACL. please help me on this.Error:-% Wrong number of parameters or invalid range, size or characters enteredip access-list 81 permit 57.2...
Good day, I have a cisco C1000 switch, and it is showing output errors. There are no other errors on the interface. this is happening on several interfaces. I was thinking the buffers were overflowing but there are no errors on output buffer failures...
Hi, does anyone know how to view VTP password after configured for Catalyst 9K series? The password can be seen via the output of "show vtp status or show vtp password".
Hello, we are currently in the process of migrating to the new Cisco ISE appliance. As part of the process, we change TACACS+ configuration on all our devices. During migration we’ve encountered problem with our Cisco Catalyst C9500 core switch, whic...
Hi Guys, I would like to register my new C9300 switches to my CSSM On-Prem, however I ran into a problem. I made smart licensing configuration by Cisco documents (17.3.x Configuration Guide (C9300) -> Chapter: Configuring Smart Licensing), all config...
I was intending to write today looking for help, but, I may have answered my own question enough to satisfy me. But, I thought I'd still post because this could be good information for someone else about to upgrade.Somewhere around 9/27/2024 I downl...
Can the C9200CX hVDC switch be powered by an AC power source?If so, do I need to just connect to AC power source?
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