Other Network Architecture Subjects

Friends, can you tell me the meaning of option "onPrefRte" undet command "cnfconpref". Does the option "yes" means that if preferred route is not available, connection won't come up at allMy requirement is that if my preferred route is down then PNNI...

IOS Documents tell us: When interface is congested,traffic above allocated bandwidth is discarded.In other words,When interface is not congested, bandwidth command(including priority command)will not take effect. My quesiton is: HOW to know a interfa...

I needed to block out all ICQ traffic that goes out of my network. Did a search on the Internet and found that ICQ uses two possible port numbers of 4000 and 5190. I've configured both of these ports and it seemed to do the trick BUT ... I found out ...

hi i have a cisco 2501 running on ios12.0(9)and the serial interfaces are not visiblewhen i do a sh run, sh intdo you think the interface is faulty?

I am looking for advice for a proper design for this scenario.Say I have 50 computers. All 50 computers need a redundant link together. So, I have 6 2950's. I want to use 3 for say 192.168.1.0 and the other three for 192.168.2.0 and I want each ma...

Hi,I got a Cisco6513 with native mode IOS. However, the keepalive command cannot be set on VLAN or switchport interface (Ethernet). Is there any workaround to make the local interface down if the interface on remote site is down?Thanks,Walter

Does anybody remember the command from 11.2 of the enterprise IOS that allowed you to do a layer 4 tcp trace. I believe it is not published and no longer supported.

I am having 6 2950T-48-SI switches. These switches have 2 1000BaseT ports instead of GBIC slots. Will I be able to stack them like other 2950s. If so , how?Regards,Tijo

Hello, how I can verify whether an ATM PVC on an LS1010 "dropped cells". I can do on the controller, but I did not found any possibility to verify it per PVC.Te command "sh atm vc int atm x/y/z [vpi] [vci] " show me the Tx an Rx Cells, but no dropped...

I have a T1 between remote sites that have two separate networks at each end of the T1. We do not want to co-mingle the networks for security reasons and have been suggested to use the 1721's.A vendor gave us a quote for 1721's,WIC-1DSU-T1's,WIC-1ENE...

Are there MIBs to collect the following output:?5 minute output rate 2000 bits/sec, 3 packets/secThis came from a 2900XL. I know I can collect octet outputs, errors, etc, etc.I would like to have an SNMP trap when packets/sec exceed x amount, within...

Hi every one ..I'm looking for a solution, that can make a graphical view of the status of our BGP sessions , If a BGP sessions changes status, I need the graphical view to change, so our NOC can see witch BGP peer is up / down ..Best RegardsPeter

I'm new to cisco and i have a router 2600 series which i want to use in my network. I will like to use the router as a dhcp server. I have othere servers which will be attached to it. this is how it looks in the attached diagram. Please could some...

I am trying to install the broadband access center for cable 2.5 version on a solaris 8 system and having problem during the installation.I have upgraded my system with the J2sdk patch cluster and my system is at level [Generic_108528-27]. Some of th...

I keep getting traps from two of my switches that indicate interface 1 or sc0 is down, but I cannot figure out why. The other local switches do not have this problem.