Switching

We have a Nexus 7K pair running VPC to our access switches. I need to do some packet captures and want to capture all the traffic that is split across 2 links from the access switch to N7K-A and N7K-B with a fluke sniffer. I used erspan to send the p...

Hi Guys, Hoping someone again an answer my question... Here's the scenario: My boss wants me to restrict my co-employees on freely inserting their devices to our network. He then ask me if I can do a security where the devices should enroll their mac...

Scenario: A 4507 in data closet 1 is connected to a 6513 in data center.  This is a layer 3 connection.  I want to connected a 3750 in data closet 2 to the 4507 in closet 1.  This will be a layer 2 connection.  The mgmt ip of the 3750 will be from a ...

Hi guy, anyone know where is the link or somebody used to know if i want to know vpn through put of Cisco router??I would like to buy 2921 with license security, but i want to make sure it is acceptable with my requirement, i try tofind the datasheet...

Hi,Is there a way of upgrading the firmware/licensing for an 866VAE to make it 866VAE-k9 and utilize VPN services? We have an existing 866VAE and wouldn't want to waste it. Thanks,Perry

Hi guys,I'm a little confused why my config doesn't work. Basically it's quite a simple setup.I have a small network consisting of a 3750X with about 10clients. The clients are some PCs and some VoIP clients.I want to separate the VoIP-clients from t...

I have to conversion from catos to nativeos.I will use tool if it can configuration automatically conversion.I'm lookking for a configuration conversion tool and using guide.

hi , im trying to know if i  blocked a destination with an access list on cisco. can i make "tcp-rest " to that connection instead on dropping it ?? i belive it supported on ASA appliance , but not sure if supported on cisco routers. im trying to mig...

I have a 3750X with IOS 15.2.2E.I have multiple IPv6 addresses on the default VLAN (VLAN 1):ipv6 address 2001:470:...../64ipv6 address 2001:470:...../64ipv6 address 2605:A000:..../64I have one default IPv6 route:ipv6 route ::/0 Vlan1 FE80::.....S   :...

I have two 6509 on the distro layer ( distro 1 and distro2 ), running layer 2 only. They are connected to two 6509s on the core layer. One of the server admins has a 3 port NIC on his server bundled together to increase bandwidth. He wants to connect...

Hi All,My network consists 82 switches (core , distribution and access). Recently I find mac address flapping in the switch logs and also sometimes overall network becomes slow. I assume there might be l2 loop in the network.Now can you please help m...