Switching

What is the max number of NAT sessions in a 6840-X and 6807-XL?

Hi for a first time! Have question to you. I have WS-C2960X-48TS-L and WS-C2960X-24TS-L connected with optical link (SFP on both sides) and want to protect this link from someone to disconnect one of my switches and connect own device then get into...

Hello, We have encounter a problem when trying to consolidation OSPF adjacency. We ended up rollback the changes, but here is the issue and hopefully someone has a much better idea and we really appreciate your helps: Two Nexus 7000k core switches,...

Hi, I'm a bit of a newbie so apologies if I'm in the wrong forum... Does anyone have experience of using the QSA module on the Nexus 9K series? I have a Nexus 9236C switch and can't get the QSA module to work, I've tried two of them back-to-back us...

Hello I've little problem implementation dotx1 on my WS-C2960-48TC-L 15.0.2SE9 version I'm usinig dot1x EAP-TLS implemetation, and mab for unssopported client The problem are: even as port is authenticated switch sends every 120 seconds eap request-...

Hello fellow members . I'm new to this forum, and need your guidance. I'm fairly new to setup of up a VLANs and trying to learn and setup different VLANs, so I can configure them on Esx and XenServer lab hosts.Here is my network setup. Got 2 router...

15.2.4E3(MD) was released the other day for the 3750X. However, according to the release notes: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/release/15-2_4_e/releasenotes/rn-1524e-3750x3560x.html#pgfId-1110896 There ...

Afternoon all - I need help with a misbehaving SG200-50. We have two... One of them (which is brand new) powered on and setup just fine with defaults... One of them (which was used) powers on with a flashing green LED, but will NOT respond on the def...

i want to know the switch name and port number of my host X, with mac add 0011.23av.cd00. there are over 20 switches connect the aggregation switch, I search in below aggregation switch, now how to identify which access level switch having this host...

Dear sirs, I didn't find in your documentation how can I delete Missed calls list; (or Receiver calls list or Placed calls list). I'm using a Cisco Unified SIP Phone 3905. Thank you for your attention Kind Regards

Hello; I accedently deleted the flash directory(nervous fingers, my fault), but the switch is still running. i copied a new IOS, cat3k_caa-universalk9.SPA.03.06.06.E.152-2.E6.bin to the flash an saved the current config. When i install the new IOS w...

Hi, Is there a way that we can assign each port a unique IP address with same subnet mask? Even I created vlans and tried to assign ip address to vlan, I got message that it overlaps with the other vlan. In my specific situation, I must use the same ...