Hello - we need to replace two 3800 series switches. We are currently utilizing the embedded wireless option. We plan on running a standalone wireless controller to separate this from the new switches. I think we want the 9200 series, we need POE. It...
Forum Posts
Hi Team,I have one L3 switch and two PC with different VLANsI know we can't have same subnet for different VLAN's however using this topology.. How can i archive this?and I can add more devices on top however will not change the configuration.how VLA...
I'm new to packet tracer and i'm trying to make a network but I get "DHCP failed Apipa is being used" failure on one side of the network while the other side works. I couldn't find my mistake, I did configuration but there may be things that I missed...
Resolved! MACSEC Cisco 9K cipher
Hi,I seek advice regarding MACSEC Cisco 9K cipher recommendation to be used?Thanks,Sam
We've a WS-C2960X-48LPS-L with 15.2(7)E9.After we've got new provider-line we tried to test upload/download with iperf3 on a windows-pc.Download is fine with 20Mbit/s, but upload is only 2Mbit/s. It should be the same speed like download.Unfortunatel...
Resolved! Shipping box content
Is there a method to find out the packing content of shipping box? For example “Catalyst 3750-E Switch Getting Started Guide” claim the AC power cable is enclosed, but there is no information about TwinGig Converter Module. Cisco Dynamic Configuratio...
I have a brand new c9200l-48p-4x where the PoE on the port suddenly stopped working. When I plug in a link runner, I get a link and it displays the interface vlan etc. However when I plug an WAP into the switchport, the WAP does not come on.I think ...
Resolved! Catalyst 2960 bootloader error
Hey all,Long story short;I have a C2960G-24TC-L here that had sw version that was incapable of crypto keys. The goal being able to ssh into it..The state of this thing now is pretty much blank after after formating the flash like a dummy beacause of ...
Resolved! Needing 4x100GB/40GB NM in a 9300X
How many total C9300X-NM-2C can be added to a single C9300x? Should anything over qty 1 be ordered as a spare?
We need to connect San switch in different DC Since we have interconnectivity between DC through Cisco nexus core switch can we connect San switch eport to Cisco core switch on access port and span it across DC.
On the right side with other ip's I made the same configuration as on the left. But now my AP does not want to take the right WLANs, but the WLANs from the left side. I really don't understand how. The new packet tracer is in the attachment. Password...
Resolved! MACsec for industrial context ....
Hi all, I'm trying to configure and use MACsec but the only things I can have are REBOOT ! I've read different document from CISCO (I try to understand, I deduce but I'm never sure about what I do ...), even the good articles from @Tim Glen but my...
Please refer to the attached screenshotMy laptop dhcp request is failing in attached network. I have DHCP service enabled on ServerPT and disabled on Wireless Router. I want wireless router only to act as Access Point and I want laptop to get IP addr...
Resolved! Problems DHCP
My ap can connect to the laptop but it doesn't get ip from dhcp but I don't see why. Can someone take a look at this. Must be coming from Router first floor on the left side. Adding the configurations done would be a very big help.Thanks in advance
We have standalone switch WS-C3850-24XS-E previously running version 16.6.5 later upgraded to 16.12.9.We found high alert - %PLATFORM-4-ELEMENT_WARNING: Switch 1 R0/0: smand: 1/RP/0: Used Memory value 91% exceeds warning level 90%Therefore we upgrade...
