Switching

Im converting a pair of 4500X from VSS to stand alone.   Ive found the relevant Cisco document to follow to convert them but I need to know how to roll back. The document does not have a roll back procedure. https://www.cisco.com/c/en/us/td/docs/swit...

Hi we have two cisco WS-C6509-E (configured as VSS), we are planning to upgrade the IOS. switch details are mentioned below. cisco WS-C6509-E (M8572) processor.supervisor Module- SVS-SUP2T-10GRunning IOS Version: 15.0(1)SY2 (s2t54-ipbasek9-mz.SPA.150...

Hello at all,I'm searching for a MS Visio stencil from CISCO 892FSP.Does anyone knows how I can find it? Exists a stencil for mentioned router?Thank you for your help.Mark

Hello, I'm having trouble with a simple network on my ASA 5505 I have 2 VLANs: inside, outside vlan1 has network 192.168.1.0 255.255.255.0 vlan2 has network 192.168.2.0 255.255.255.0 Gateway IP: 192.168.2.200   Interfaces are connected like: Router -...

Hi Guys   I need help on switch since it does not allow to configure ssh     this is the information   Versión de software C4500X16FP   Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch  Software (cat4500e-UNIVERSAL-M), Version 03.09.00.E ...

How can I still give access to facebook, but block the ability to login to it. I'm using the ASA5505

Is it possible to Link-bundle the 100G cards (links found below) on the ASR? I was able to find that they can do this for 1G and 10G, but couldn't find that on the 100G. Would it be similar to the etherchannel feature on Catalyst / Port-channel featu...

I have a rather basic question about portchannel and dual ISPs. I have a Active/Passive ISPs where ISP2 is only active when ISP1 fails.   On ASA side, I have 2 subinterfaces with different IP address and vlan (999 for ISP1 and 998 for ISP2) assigned ...

I have a new ISR 4431 that I'm about to install. Upon reloading it to put the correct IOS-XE version on it, I noticed that there is no output to the console during bootup. Is there a reason for this? Am I missing a configuration on the console line c...

hi Friends, I need to configure NAT and static mapping so i can reach (SSH) internal devices (Servers) inside the Network (Private IP Addresses) from the Internet.So i have problem combination VRF with NAT, The Interface Connecting to the Internet is...

Hello everybody,   Today, I scanned my router with Nmap in order to check the opened ports.   Two ports are opened/filtered :   -28112 -49208   I didn't see these ports when I launch sh udp & show control-plane host open-ports on the router.   Router...