Other Network Architecture Subjects

Hi,I applied command "auto qos voip trust" to the uplink interface. But I found that the interface shown command "auto qos trust" was applied when i show running-config.Could the command "auto qos voip trust" show in the configuration after i applied...

Hi,Want to know how can we stop topology change notification from specific network switch connected (Switch-Switch) over trunk port?I used the spanning tree portfast trunk command but its still show me in sh spanning  details as topology has changedI...

I am trying to put QOS on my 6500 trunk port using MQC however I keep getting an error.  Basically I want to match a VLAN and allocate a minumum 100Mbps on that interface, with the ability to use the entire gigabit link if no other traffic is travers...

Hi all,I've been configuring Catalyst 29xx as access switches for quite a while. I noticed that the patchpanel numbering and the catalyst ports numbering are not corresponding in their progression.The Catalyst ports are numbered top to bottom and lef...

                   Is putty the only program that configs routers ?

Hi, I need to configure on a cisco catalyst 6509 two VACL. On cisco 6509 there are already two SPAN ports configured, there are problems configuring other two VACL?These VACLs send traffic to a Traffic Analyzer (SIEM), there are particular configurat...

I'm currently in Singapore, using Cisco 2900 Series Router with HWIC-1B-U BRI ISDN Card, which is a built-in NT1 card. After configuration, when I do show isdn status command,  it shows that the Layer 1 status is deactivated.I try a few troubleshooti...

Hi,One of our Cat5513 has been displaying a lot of the error message below:%SYS-4-P2_WARN: 8/Invalid traffic from multicast source address 01:00:5a:52:4c:4d on port 8/58The frequency of this is quite disturbing. Any idea what this error is about? Mod...

Hi All,Need your expertise advise for below requirement:Our client is a small server hosting company, this customer always complaint the bandwidth always get abused by their customer intentionally or unintentionally and also having trouble dealing wi...