Switching

Hello, help please, we have two aps 1400, its are working ok. We needed to add 3 new vlans (vlan_20, vlan_30, vlan_40). The documentation says that this the aps 1400 does not support ssids. I know must exist one vlan native. I have not obtained or no...

Dears,I am getting this message in one of my 6500 switches%SIBYTE-DFC11-6-SB_RMON_OVRFL: RMON register 20 overflow on mac 1and the solution is to disable the service internal #no service internalbut the question is when we need to enable and disable ...

Hi,I'm working on a small LAN with WinXP workstations and a 2621 router as a gateway. Randomly workstations loose connectivity to the gateway. Cannot ping the router interface at fa0/0. If I repair the connection on the workstation it fixes the issue...

hi guys,i have a problem with load balancing vlan from access switch to two 6509 in VSS and MST as spanning tree.Please see attached file whre i explain my issue in details.Helpful post will be rated.Thx in advance.

Hi All,Can you please help to enable NTP in CISCO router.Currently ntp has been disabled & I am trying to enable NTP service, but I didn't find the commands.Currently I have configured ntp clockperiod, ntp peer X.X.X.X & ntp source gig0/0 in my route...

Does eigrp authentication need to be configured across the entire eigrp network to work?I have 3 routers.  Router 1 is connected to the Backbone and that is connected to Router 2.R1 -- BB -- R2.I have configured eigrp and see the neighbor relationshi...

Hello,I have a cisco 861 router and have 4 subnets in which I would like to create vlans.  But for some reason, I can only have 2 vlans on the router.  I have done some research and have found that the 861 IOS is limited to 2 vlans.  One of the sugge...

We have been using the 'interface bvi' method to increase redundancy to 2800 series routers installed behind firewalls, so that each LAN interface on the router can connect to a different switch <same vlan of course>, which are then connected to the ...

Dear,Anyone can clear the different between update/upgrade. One of  my customer wants me to do the update for their switches/routers/firewall instead of upgradesHe has contract with us that contain no software upgrade. So he wants update for all the ...

Hello,Scenario:There are two sites. One is the front end and other is the backend. Both are on two separate physical networks. Front end has a database and backend has its own database and the data needs to be shared between each other on daily basis...

Is there anyway for me to push the newer ios (  12.2(53)SG1 ) to the Primary sup without having to reboot?sw-517-core-can-4507R-01#sh moduleChassis Type : WS-C4507R-EPower consumed by backplane : 40 WattsMod Ports Card Type                           ...