Hello Experts!are these 2 commands usualy BE Used on the access switch as STP Best practicespaning-tree uplinkfastspaning-tree Backbonefast 10xsrefards ALI
Hello,My router is Cisco 1721 and I want to implement block BT function on it by NBAR feature. But seems fail to do it. The following is my configuration. Is there any problem with it? Thanks a lot."Router#show version Cisco Interne...
Hi Netpros,Does anybody know what the 'track 58 interface Serial0/0/0.17 ip routing' Command means on the below config ..? track 58 interface Serial0/0/0.17 ip routing!!!interface FastEthernet0/0 description **** ethernet LAN ip address X.X.X.X 255....
Hi all, i have just found out on my network that spanning tree is turned off, we have 2 core routers, acting as gateways, they are running vrrp, so one is active, all access switches connect to both distribution switches, and the ditribution switches...
Hello I have a problem when I configure the Qos on our Cisco 1812 router. I use the SDM interface. When I configure the Qos either using the wizard or manually all appears ok. I'm looking to provide 30% bandwidth to VoIP traffic. The SDM sends the...
I work for a mid-sized company on Norwalk, CT. Our main office is linked to our 2nd largest office 50 miles away via two bonded P2P T-1 circuits. Both ends are linked via Cisco 2621 routers.One of the bonded T-1's has, over the past 3 months, started...
I'm setting up an etherchannel group to our Lefthand Network SAN. Looking at the design of our 4510R switch and line cards, they are grouped into 6 groups of 8 to the fiber at 1G. Is there a best practice to achieve optimal performance for all server...
I recall at one point that I was able to retrieve the command history from a 6509 even after a reload of the switch. I can't recall how and I've been searching documentation for a while now without much luck.If anyone can point me to the right link ...
Hi all, I have come across a configuration whereas on a cisco AP the ethernet interface does not have an ip address, it looks like instead there as a bridge virtual interface on there. Can anyone tell me what the BVI is being used for and why its on ...
my vlan interface 61 had an access-list StopInbound. It worked fine, but had too many logging statements, so it was clogging my buffer. I modified it to remove the loggin statements, and named it StopInbound-nolog. On the vlan interface 61, I remo...
Hello Experts!I'm Afraid from the Revision Numbere of the VTP Domain:I have the following Scenario:i have CORE Switch;the VTP Domain Info is:COREVTP Domain XYZVTP MODE SERVERNow i want to install new Distribution;Distribution VTP info Must be:DS1VTP ...
Hi,I have a 48 ethernet port switch with 4 gig interfaces and i want to disable all the ethernet ports (1-48). Is there a way i can do this with one command? when im in cofigure terminal mode i dont know how i can select a range of interfaces as oppo...
Can anyone recommend a LAN card that can access multiple vlan through VTP at once. I have a cisco 2950 that has multiple Vlans and a VTP port i also have a server, i want all vlans to connect to the server. Can anyone Recommend a LAN Card. Thanks
