Switching

Hello guys,We need Software Deployment for Cisco 6509. We have Installed  ADV Enterprise WAN -MZ.122-33.SXJ9, but it was found that this version does not support (K9) -  SSH. Please provide information which version  supports SSL feature. Probably AD...

Hi  If I have a layer 3 switch ( 3850 ) configured with 4 SVI's ( VLAN ) -conf tinterface vlan 1 ip address x.x.x.x VLAN ( SVI ) 1 - 10.X.X.XVLAN (SVI ) 2 - 20.X.X.XVLAN (SVI) 3 - 30.X.X.XVLAN ( SVI ) 4 - 40.X.X.X I have servers on each VLAN with 2 N...

Hello, when a client issues a DHCPRELEASE, does that automatically clear the ARP table entry for that device in the switch ? Thanks for confirmation.

i have cisco router 1921 that connect two network 192.168.0.0/24 and 192.168.200.0/24 in network 192.168.200.0/24 i have servers, in network 192.168.0.0/24 i have workstations that access to servers. problem is that my workstations can access to serv...

Hi Chaps, I have a Cisco 1841 and i am trying to configure it to create a new network for my esxi lab environment. my home network is 192.168.1.0/24Lab network is 192.168.100.0/24 My problem is that from the ESXi host which has 192.168.100.111 I can ...

Hi,I have a few question about VDC feature in N7K. 1. Can we use N7K with multiple VDCs as Enterprise Core/Aggregation switch? In other words can we replace Cat 6500 with N7K in Aggregation/Core?2. Is there any other Nexus Family switch that offer VD...

Hi I have a switch where server are connected and this switch is connected to Core sw(VSS)[T1/1/1,T2/1/1] throught Portchannel(TE1/0/1,1/0/2).I am using LACP for portchannel, native vlan is 1 on both the sw, core is root with priority 0 and access ha...

Hi, We want to upgrade our existing 1Gbps LAN network to 10Gbps network using Optical Fiber at core level connecting different building blocks.We are looking for Core switch with all 24 ports having 10Gbps. Please suggest if Cisco has any product wit...

Hi ,How to add additional switch to a stack (3850 switch ) .Does it require downtime . Thanks  

Thanks to all those that have inched me along my CISCO® path in my new job as network administrator. I still have a long way to go as shown by my first foray into sub-interfaces. We have a need to route through two different paths from core to anothe...

Hi all, I have HSRP running on a VLAN and also DHCP issuing the default gateway as the standby ip address.  Basic security measure of HSRP authentication is enabled too so no one can hijack the HSRP session unless (the obvious) someone guesses/breaks...