Switching

Hello, I have TACACS+ almost successfully working my 'WS-C2960-24PC-L  12.2(44)SE'. Authentication and authorization work fine for my privilege level 15 users.  The problem is that any command not allowed by default for my privilege level 3 user is N...

Dears, 1-Please give me brief explanation of STP/RSTP/PVST/MSTP and bifferent between them? 2-What is Handshake Process in Spanning Tree Protocols ?     Thanks & Regards  Murari Mohan Padhan

hi we have some config as shown below (this for Nexus Sw) Any idea what will be the config equilent to IOS ? "set qos-group 7"...etc policy-map type qos ACI-CLASSIFICATION class CONTROL-TRAFFIC set qos-group 7 class UserLevel1 set qos-group 6

Assume create FCOE  uplink port-channel all port on FI 6324 (4port FCOE no dedicate link eth traffic) to N5K, How to config or what command on N5K for  carrier normal vlan traffic  for access vmware or other IP ethernet connection from outside to UCS...

I understand while we upgrade EPLD we need to reboot the nexus 9K switch for new version to take effect.  we have 9k switch pairs in our network. since the traffic going over the switches, if we perform upgrade on switch , is there any way to move al...

Hello everyone Technologies !!! How boring . Could you please take a look on attached file and talk about different solutions ? I guess we can have another vPC on N5Ks to a standard PortChannel on Catalyst ( Layer 2 connectivity) Right? What about a ...

I have just purchased a Linksys WRT3200ACM router, which I will be loading with the Express VPN software. At present I am using a Netcomm NFV4 which provides for internet and a landline, both of which come over the same optical fiber. As the WRT3200 ...

Hello I need help after applying PBR to VLAN interface on my switch, I cant ping 192.168.0.51 and 192.168.0.30 neither form switch nor from other networks connected to switch      interface Vlan192ip address 192.168.0.1 255.255.255.0 no ip proxy-arp ...

After updating the firmware (upgrade rom-monitor filename bootflash), changing the boot system flash statements on the config to a newer code, and removing the old bootflash statement,  I reloaded the ASR 1001 router.  When the router recovered, it d...

Hi,When I Issue show adjacency on my 6509 I get following output.IP       Vlan104                   172.19.104.163(7)IP       Vlan104                   172.19.104.164(7)IP       Vlan104                   172.19.104.165(7)IP       Vlan105             ...

I am verifying that a Cisco 891FW router running c800-universalk9-mz.SPA.155-3.M7.bin will be able to automatically communicate with the APIC-EM PNP.  However this is not the case.  I have verified on the release notes for APIC-EM Pnp 1.6 that 891 ro...

Hey everyone, I plan on upgrading our core switches from some very old firmware to cat3k_caa-universalk9.16.03.06.SPA.bin   2 switches are stacked, SSO failover set up, both in install mode.I am wondering if it is possible to do this with some amount...

I have c7000 HP blade Center with ProCurve 6120XG Blade Switch and i am creating trunk to my TOR1 Cisco switch (Nexus 3064), but having issue related VLAN traffic.   [HP 6120XG]------10G-------[Nexus 3064]     Cisco port e1/18 config:   interface Eth...