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Forum Posts
Hello, There are devices where they are not getting network connection when its set to static IP. DHCP is working fine but then if we use the same address as DHCP address that we received for static there's no network connection. the SW ports are set...
Hello all.The team I am part of runs an industrial network based on the profinet protocol.Enabling profinet grants the PLCs wide control over our IE 4000/2000 switches. This includes changing certain configurations, erasing the entire configuration a...
Hi All,I would like to upgrade cisco 3560 from 15.0(2)SE2 to the latest 15.0(2)SE11. Kindly advise any interm upgrade isrequired. Switch Ports Model SW Version SW Image------ ----- ----- ---------- ----------* 1 28 WS-C3560G-24T...
The upgrade procedure for the 3650s is pretty straightforward - install add file flash:<name> activate commit When I've upgraded previous IOS-XE trains, I'd simply do the install, then schedule the reload for our maintenance window (reload at hh:mm)....
I just upgraded my internet from 100Mb to 300Mb with FiOS. I noticed that while I will get 300Mb/s if I connect my machine directly to my router(pfsense), all machines connected to my Cisco switch are maxed out at 100Mb/s. I did a bit of preliminar...
Hi all,How do I know if a CISCO switch has a specific feature that I need ? I real example: I need to buy a switch to create a VLAN Access Map, and the action statement must be REDIRECT I have a 2960x switch and there's no REDIRECT command available....
Resolved! VLAN doesn't add port
I need to connect a Cisco 4500-X series switch to an HP OfficeConnect 1950 switch. Intended installation:In-house Cisco 4500-X uplinks to the HP OfficeConnect 1950 switch, passing traffic to a remote HP OfficeConnect 1950 switch for offsite backups. ...
Hello all, This is the first time I am actually trying to configure and debug a cisco router, so bear with me. I have a very small business so I have the simplest network there is, nothing fancy here. I have been trying to get a Cisco 819 and a LAP12...
Hi, I have been struggling with this question. This is the information I have so far: The scenario: PC1 -> 192.168.1.20 255.255.255.0 PC2 -> 192.168.1.25 255.255.255.0 SW1 -> No MAC addresses learned (new) Case 1: PC1 has the MAC address of PC2 ...
Hello,I installed 2 units of C9500-16X in a StackWise cluster configuration. The problem is that were bought with Network Essentials (perpetual) and DNA Essentials (3y) licenses. For configuring the cluster I had to activate Network Advantage, but of...
Hi,I have 2 hosts (on 2 switches) that communicate wich each other. host 1 is in the vlan 1 and host 2 is in the vlan 301. The 2 switchs are not on the same vtp domain so the uplink between the 2 switchs in access mode.It's working whitout problems ...
Hi All , i have cisco ISE 2.4 and NAD is Cat 9200 series switch . DHCP is not working with windows end points , dotix is successful but Data domain is showing unauthorized , please advise , how i can fix this issue .. Regards ,
HiI have 3 type of catalyst : C3560G , C3750G and C2960All those switch are 48V DC switches and they work fine in the 48v energy environnement(see image below).I wants to install those 48v DC switches in an environment where there is only 220v AC e...
Hello for everybody. I have the task - to configure logging on the 9300 switch and send logs to the log server. The logs should contain the following information: who performed actions on this switch and with which account. If i understood correctly,...
Installed Tardis2000 (Windows-based NTP server) on my laptop configured my switch (Catalyst 3750-X) as a client to sync with the NTP server.Even though the two devices see each others and exchange messages, the time on the switch is not syncing with...
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