Hi, I want to configure QOS on the catalyst 6000 ( SUP2/msfc2) to mark voip traffic from the Aastra telefon with a higher priority.How can I do configure this ? the catalyst is running IOS version 12.2(18)SXF11, the Aastra telefon is connected to an ...

Hi all,I want to configure Microsoft NLB on the Catalyst 6000 running IOS version 12.2SX,It is necessary to activate ip multicast-routing ? If I activate multicast routing which impact have my Network ?Thank you Nouri

Hi,am planning to design an Local area Network in our company. I drafted an configuration for the core1 catalyst ( cisco catalyst 6509). Can someone check the configuration ? see the attachmentsThank you for you Help

<p>Hi,</p><p>I have a question about eigrp routing:</p><p>the Vlan interfaces 12 ( Network 192.168.12.0/24)  and VLAN Interface 16 (Network 192.168.16.0/24 ) are configured on the same switch. If  I set the command "sh ip route" from a other switch i...

after a switch of supervisor I can't reach some server connected the Catalyst 6000. When I set "show ip arp on the msfc" I see the IP-address and the mac-address but I can't ping the machine The catOs version ist 7.6(10)cat6009> (enable) sh moduleMod...