Switching

I cannot boot this router for the life of me. I am stuck in rommon. The image is there:   rommon 1 > dir bootflash: 0 0 drw- lost+found 0 0 drw- .prst_sync 0 0 drw- .installer 0 0 drw- core 0 ...

We have a weird issue in our Network. Some devices are getting huge bandwidth and some are getting very slow irrespective of the wired or wireless. Even if I take the laptop which i get slow speed and connect it to the port where we get high bandwidt...

Hi all, I've been searching for long related with 4500E Supervisor Engine 8-E Uplinks port mode. Is there any specific command to configure the port mode between 1 GE and 10 GE? Or, inserting SFP will make it 1G, inserting SFP+ will make it 10GE? H...

Hi,Please I want to find out if it is possible to use all uplinks ports on the 8 port Sup8-E modules configured as a redundant pair on a single 4510R+E chassis?I noticed that only 4 ports are active on each sup8-E modules (making it a total of 8 port...

Dear Team,   Today we have installed  one cisco router with 10 mb link and connected directly with cisco 3750 x and then one more 3750 x is connected through fiber cable directly . so I want to create one vlan  on cisco 3750 x where router is connect...

Hello All,   I'm about to install 2 new 3650 switches into stack. So i connected the switch using stack cable and i can see both the switches are ins tack but the priority was default.     Switch#sh switch Switch/Stack Mac Address : 005d.73d7.3700 - ...

Does anyone know why when i show ip route to an internet address on a 6513 that has a static route 0.0.0.0 0.0.0.0 to my default gateway firewall. it shows route is not found in the routing table?

Hi,Do someone know SFP-H10GB-ACU10M is supported to Catalyst 4500E series?I plan to purchase 10G linecard, WS-X4712-SFP+E and the Twinax cable for Dell servers.

Hello, Cisco team, Please advise what is the difference between the two Nexus 5010 switches with the following partnumbers?N5K-C5010P-NBFN5K-C5010P-BF   With best regards Dmitry  

Hello everyone, I have few concerns about my company new net config. I am a newbie in Cisco world, I've got some experience with Catalyst switches and routing, but I grew basically with HPE switches and other hardware.   This may be a dumb request, b...

Hi NetPro.Does anyone know is that possible to build Nexus 3000 as Server Farm ? whereby the Distribution layer using 4507-R.What could be the challenge ? is this doable ?Regards,Kitten.

Hello,   We currently have 2 N9k cores that are VPC peers and all VLANs configured across both of them are the same and are HSRPd for downstream switches and routers to have redundant gateways.    Next, each n9k core has 1 routed interface up to our ...

Both devices are running with latest image but still  showing vulnerable. cat4500e-universalk9.SPA.03.08.05a.E.152-4. IOS: c2960s-universalk9-mz.150-2.SE11.bin Kindly  suggest if these device are vulnerable. WS-C4510R+E  WS-X45-SUP7-E C2960S...