Switching

Hi,I'm trying to configure a QoS feature on catalyst 3750E (IOS 12.2(52)SE) to do the following:* mark incomming packets from the server 10.1.1.1 (just only from TCP ports 5432 and 54321) to dscp 21;* all other TCP traffic from this server do nothing...

Hi All, I have 2821 router with 8 port switch module, I am trying to access the router from switch module by connecting Gi 0/0 port from chassis to the port fa 0/1/7 in switch module, then conenct port fa 0/1/8 from swich module to the 3750 switch, b...

My customer  has asked if the 3560 v2 is backward compatible with the v1. They have V1s in the field but their spares are V2. Is there anything that would make these two switches incompatible?Thanks,David Stehle

Dear AllKindly Help me my network is working fine but internet speed slow so i  got new line with 20Mbps but i don`t want to remove my old line coz its  live IP so what it want i want to give some client 20Mbps all client  are joined to the Domain he...

I need your help to implement VOIP on my router 3825 I have Ip phone 7905G and 7960. Please to help me

Hi I have cisco 881 and configured with http access, but when i try to open in browser it's shows blank page. Is the Cisco 881 supports GUI ?Regards,Nilesh

Hi All,I have configured a PC for WOL on port 9 in 2 different floors, unfortunately one is working and other is not. I have verified the ACL's which in the entire path, none of them is blocking the pakets to reach WOL server.I need few clarification...

I am designing the network backbone for our campus. Attached the diagram for reference.Before i complete the design phase, please verify this network design and let me know if anybody has any comments.

Dear Friend,I am having an AP connected thourgh Switch Gig Port and configured with switchport voice vlan command and access vlan command.Can I make this Gig port to Trunk Port and can allow both Access & Voice Vlan along with other required VLANs (W...

Hi all,i have problem with queue limit on ME3400 switch. With this release ( http://www.cisco.com/en/US/docs/switches/metro/me3400e/software/release/12.2_58_ex/release/notes/ol24334.html#wp89394 )queue limit is increased from 544 to 4272. I have load...

Hi all,for output-scheduling on a LAN Switch which qos-mapping (cos-mapping or dscp-mapping) is preferred? or necessary?If I had a misconfiguration, for example:mls qos srr-queue output cos-map queue 1 threshold 1 0mls qos srr-queue output dscp-map q...