Switching

Will this work for an OSPF configuration?network 10.1.0.0 0.0.255.255 area 0network 10.1.5.0 0.0.0.255 area 1In other words will the more specfic wildcard take priority ?Thanks

Can anyone please explain the difference between 'static' and 'secure' MAC addresses as can be configured in the MAC table of a Catalyst 2950 series switch with the commands :-static :-mac-address-table static hw-addr [interface] interface-id [vlan] ...

I am doing some switchport tuning using spanning-tree bpdu guard and loop guard.Is the Cisco LocalDirector considered a switch where I would need to use loop guard? or would I need to configure the switchport with bpdu-guad?

Hello, I have a catalyst 4507 with a WS-X4418-GB blade. The ports on the blade are trunks connected to 3560 edge switches. whenever the ports begin to transmit more than 10Mbps, I will see total output drops in the order of 1M to 3M per day. The f...

Hi,I am facing some issues in implementing QoS on a 4507 switch (IOS 12.1).I want to mark traffic sent by all CCTV's, ACS/INTERCOM and BMS devices to respective servers from 54 floors.For that i created access-lists,class-maps and policy maps.Then i ...

Dear all, I am facing an issue with clns config under a cisco 2640 which i can not ping a specific siemens DQ. The message i receive is:cnls ... cannot send echo..The funny this is that i can see the neighbor with the clns neighbors (NSAP)...Is a...

Hi all, if I stream music from my pc to people on the internet is that multicasting ?

hi GuysIve got a 1721 configured at home on the end of my ADSL line. I think Ive got it configured ok, but for some reason it drops the DSL connection at least once every hour.Its doing my head in! Ive tried everything i can think of, but still it dr...

Hi everyone!I have come upon a problem.I attached my topology (simplified).The problem is, both router2 and router3 use NAT translation (witch works). The networks that needs to be translated is located on router 1. I have set both router2 and router...

Hi AllWe have users complaining that prices are jumping in and out and sometimes even freezes. The prices are received using multicast. We have only 2 servers sending this traffic to a lot of workstation in different vlans. I have done all the sh ip ...

Our gateway router is running an HSRP instance, and also OSPF. Main IP is, say, x.x.x.2 and virtual interface is x.x.x.1 with plans to add another router at x.3.The router ospf ID is a loopback address in another range altogether.Neighboring routers...

Hi,I have a network analyzer connect to a port on my 3550 switch, which I can access remotely via the web. When I configure the port for port monitoring, I can no longer access the network analyzer application via the web.These are the commands I hav...

Does anybody know what the difference is between the regular multilayer switch icon (circle in the middle with arrows pointing out in all directions) , and the one with the letters "Si" in the middle of the circle?