Switching

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                           ...

Hello, I have a Cisco 2811 Router that continues to boot to Rommon.  The problem first occured once I powered the router off, then on again. When the Router boots I get this message:Readonly ROMMON initializedboot: cannot determine first executable f...

Hello all,i have a 7206VXR NPE-G1 (IOS 12.4(18)) fitted with 2xPA-A3-OC3MM, 1xPA-A3-OC3SMI and 1xPA-A3-E3. I'm terminating DSL customers using Gi0/2 for uplink.The Gigabit port is simply configured:interface GigabitEthernet0/2 ip address xxx.xxx.xxx....

Hello everyone,i don´t understand level low in the command storm-control broadcast level low.Please, could you explain me this part?Thank you

I have a Linksys wrt54g that has the dd-wrt firmware loaded on it.  I have a site in Florida that has DSL that wants to connect via VPN into their corporate network in South Carolina.  Does anyone know how to go about configuring that Linksys to do a...