Other Network Architecture Subjects

I'm starting to plan a cabling infrastructure in a brick build -- no drop ceilings, and no access to walls. I want to implement a raceway track for the cables. I've not been able to find one for the right price/features/size. I'm looking at runnin...

For obvious security reasons, I'd rather not have RW SNMP on any of my routers or switches. I am told however that CiscoWorks requires RW SNMP for some of it's functions, particularly automated config changes etc. Can someone confirm that? Can I m...

Hi, i have one Cisco3620 router with one 8 ISDN Basic Rate interface, and version 12.2(6) IOS. The router is properly configured for ISDN dial-in users, and i want to monitor the active calls with MRTG, or RRDTools via SNMP queries. I red about inter...

I want to check our Internet conneciton to make sure we are getting our 512k dedicated bandwidth. How can I do this?? We have our connection coming into a 2621 router and then into our switches. Any help would be great because I think we are getti...

I have 3 private line T1s going into two VWIC-2MFT-T1 cards that are all on the same NM. These VWICs give me four T1 ports of which I am using the last three. The problem I'm having is that I get a tremendous amount of line code violations, slips a...

Could somebody inform what does this mean , and how could it possible for the the CPU utilization to be more than 100% .>>>%PIX-3-211003: CPU utilization for time seconds = %cpu_usageExplanation This message is displayed if the percentage of CPU usa...

I am getting error: please grant permission to launch ciscoview, quit browser and try again... while starting ciscoview on solaris 2.6/netscape browser 4.76/java plugin 1.3.0.Please help...

Could you help me the following question?What is SNMP MIB _________a. Stores data reported from all nms-monitored stations.b. Stores monitored variables and variables that controls operation of a single nms-monitored stations.c. Stores configuration ...

Are other people having problems using Hyperterm with Windows XP to configure cisco routers and switches? I got a new laptop and I am having problems with Hyperterm. It connects up fine but the up arrow does not retrieve the previous command correct...

Hi ,We are trying to setup a Dual core redundant network. We currently have two 8540's forming the core layer and 6509;s forming the distribution layer. What we are trying to is to have a fully redundant core.Our current design has the two coresss ...

Here is the scenerio:We have four cat 5509's all with the same configuration (except IP addresses) all trunked together. The version of code is 5.5(7) with sup3 cards. Periodically one of the switches will fail between 3:45 am and 5:15 am. The sam...

Hello,I have a 3524xl switch (IOS 12.0-5WC5) which worked well until today.All ports belong to a vlan (switchport access vlan xx) except port number 8 which uses just vlan 1.All the non vlan 1 stopped working (leds off), sh interfaces says:FastEther...

Is it possible to push out a new or modified ACL template to a specific network class without making changes to them individually? The problem is when I attempt to schedule a download in ACL Manager, it will only send a job to modified devices. Well,...

Is there a way to automatically synchronize the configuration between two HSRP routers? TFTP would work fine if there was a command that you could issue that would leave the HSRP configuration alone. Obviously this is a problem because you end up wit...