Other Network Architecture Subjects

I used to be able to set an uplink port with the interface command "port network" so that it would not learn all the mac addresses that are being flooded down to the switch. It does not seem to be there on the 2950's or 35XX switches.Where did it go...

Hi,I have a Airnet 1240AG and have our main SSID set up on Radio0-802.11G. It uses WPA TKIP. Everything works fine on it. Recently we have been getting a lot of visitors who need wireless access, so reather than hand out our main key to visitors, I d...

Thanks for the perf mon links. So does perf mon work with EMM or is it with NMS?

Can anyone confirm to me the order the 8 cables go into the octal plug.The cable is a X.21.DTE 8 LEAD OCTAL part No 72-1100-01. The cables are not in numerical order (as in 0 to 7 as per the serial ports). I'm trying to trace cables and don't have a ...

Hi All, I'm trying to figure out how I can do QoS on a 6500 and police traffic based on an IP access-list. I want to define an access-list which specifies the traffic based on soure and destination IP addresses. I then plan to use a class map to matc...

Hi,I came across medianet solution and am looking for more information on its capabilites. Also whats the difference between media monitoring and performance monitoring?Thx

Not quite sure what will be best practise for me here:3 x SG300-281 x SG300-10MPPlaced in 3 locations1:1 x SG300-282:2 x SG300-283:1 x SG300-10MPI have 4 lines between locations 1 and 2, and 2 lines between locations 2 and 3My idear was to use the 4 ...

customer replaced a chassis of gsr, and forgot ospf md5 key.  he use encrypt password from config to config ospf neighbor. he found some neighbor is up.but some ospf neighbor can't get up.what affect ospf MD5 comute result!  thank you!Tom

Do the Cisco CGS 2520 and CGR 2010 support power over ethernet?

Dear Cisco Community,We have got a Cisco 2921/K1 router. Behind the router we have got two openvpn server, which are serving now 120 openvpn clients with heavy traffic.We are using 1 giganet port for external ip, and 1 port giga for internal for open...

Hi Geniuses,I have a requirement to track reachability of an interface with ip sla. i used the following configuration:I'm going to use this to put a reliable static route.I want to remove the route after 3 pings failed to the destination IP 10.1.1.1...

I have the following configurations for switch to switch connectivety.  sh int     sh config int2960 will not take full duplex setting. Thanks,Core switchWS-C4506   cat4000-i9s-mz.122-25.EWA10.binFastEthernet5/8 is up, line protocol is up (connected)...

Can someone please explain to me what I'm seeing here?  I see 99% but I also see acceptable percentages...I don't know what it what here.  This is a 4x DS1 ATM IMA Bundle:  ChanIngressReceiveCellRate(cells/sec):      5462   ChanIngressReceiveUtilizat...

What difference is bettween E1 balanced and unbalanced mode?

My company is moving from Avaya to a Cisco VoIP system Currently the executives and their assistants use one  button on a 6 button phone as a aka "Panic button". When the button is pushed it sends a silent emergency alert to security command center....