I purchased a 3750x 48port POE switch with the hopes of setting it up to run multiple security POE cameras, a home media server, and a home assistant server. I also recently got gifted a 2811 router that I wanted to integrate. I have not been real...
Forum Posts
normally a switch has line vty 0 4 and line vty 5 15. Is there a way to collapse that and just have line vty 0 15? I have tried with no luck, but not sure if there is something special that needs to be done
Greetings,We have a request from our customer to upgrade their 6500 series switches connected in ring topology.I am proposing for 9400/9600 but want to use sfp-10G-LR/ZR - S.Is it ok as it does not support FCoE?Is FCoE required on catalyst switches?C...
Hello, Is it possible to filter or block multicast packets from going to a destination on a monitor session? If I have the following session on a Catalyst 9200 switch: monitor session 1 source interface Gi1/0/2monitor session 1 destination interface...
Hi All,I would like to know the SSH version 2 key length on my 2821 router like 768, 1024 or 2048. Is there a show command or other command to do the job? I tried "show ssh" and "show ip ssh" but won't help.Any input will be appreciated.
Hi There, I have a Catalyst 3560G switch I am using for a home environment and I cannot seem to assign an IP to it anymore... I bought this switch as I needed it for POE security cameras. Initially when I got the switch I configured it using Putty a...
I purchased a Cisco SG350-24p PoE switch today. There is a strange problem, if I populate 23 ports then switch keeps working fine but as soon as I populate the last port, it restarts automatically. The populated sequence doesn't matter, which means i...
I have a Nexus switch 5548, current version is 5.2(1)N1(1). What will be the best upgrade path from 5.2(1)N1(1) to 7.3(7)N1(1b)?
Добрый день!!У меня есть CIsco ws-c3750x-12s-s, включенный в стек, все c3750x, однако один стал странно вести себя! он начал циклически перегружаться. менялись изображения в разных версиях, но проблема никуда не делась. вот изображения, которые я исп...
Anyone have any idea what the "TestQoS" function does on a Supervisor 720 card for a 6509? It says it's a minor error if it fails. We don't use QoS on the 6509, and I see the risk/reward ratio tipped more in the risk favor of replacing this SUP card ...
Resolved! Collect logs
I bought Cisco SG350-28P, but it's restarting automatically, can anyone tell me how can I collect logs?
Resolved! Application based Traffic Forwarding
Hi All, Would like to to know if it is possible to forward traffic from a specific application we have a vpn client that requires internet connection to connectfrom our local network it is unable to connect because it is reaching the local DNS event...
Resolved! Safe disabling VTP
Hi!After vtp mode transparent/vtp mode off, what happens to the vlan's running on the switch?It will not lead to disaster?I will see vlan's in a running-config?This seems to be a very popular question..
I'm trying to learn about ether channel on 3 cisco switches. All switch have ether channel configured on 2 of their ports. My question is, after configuring all the switches to use ether channel on the 2 ports I have a set of ports that are "blocking...
so i have an new environment with two core switches 4 access switches and 3 out of band switches. The oob switches are directly connected to the management port (gi 0/0) on every switch. The management ports are all given 192.168.1.x addresses and on...
