Other Network Architecture Subjects

I have two Cisco 2620 routers with 2-T1 cards. It uses point to point T1's. Originally it was configured as a bridge, but we are changing it to work as a router. I have reconfigured it, but do not know how to load balance, or if this configuration i...

On a 4500 Switch I am using autoqos on all of my shared phone/pc ports.Upon enabling AutoQos configuration the following parameters come on be default within my individual ports;priority highshape percent 33"shape percent 33"....does that just make t...

I have Ciscoworks2000 running correctly. I also have nGenius RMT1.4 installed, although it has been used from the same server before. I have installed it on other drive, reason lacking of space on C. With different passwords, all changed.The issue I...

While trying to perform a simple IOS upgrade via Ciscoworks I keep receiveing the following error;Error Info Code: '4301' Message: 'Device Error: Cannot perform flash operation.' Action/Reason: 'Probable Cause: Cannot obtain ...

Hi,I inherited managing our network. My knowledge of Cisco is pretty limited but growing. I need help configuring a failover from our T1 to a wireless broadband connection. We have a Cisco 2651 for external, a Cisco 2610 internal, and a PIX in betwee...

I must upgrade Catalyst 5500 memory from 32Mb to 64Mb DRAM. Currently it has redundant 32Mb DRAM supervisor III (ws-x5530) w/NFFC II (ws-f5531a). Without powering down the switch, I plan to remove the standby supervisor in slot 2, remove old memory...

Hi Experts,One quick question. ( I hope this is easy). I would like to be able to load balance internet traffic on a Cisco 2621XM running IOS version 12.2(8)T5. My goal is the following:Send 75% through 1 ISP and 25% to a second ISP.What would be ...

How good is Fault History , os is there any other tool that is similar to fault historyunder DFM

Can anybody explain why do I get this error,these are cat OS , i tried deleteing and adding the device , and updated the archive .Gives me the below errors.Checked the SNMP , telnet passwords are correct. any workaround on this one.Partially Failed R...

I'm trying to install the version 6.0 device package for the Cat6000. It gives me the error below.I've looked at the prerequisites and I have the 3 required packages and versions needed.???Cat6000(6.0) major versions are incompatible.Required versio...

When devices that are authenticated by a AAA server for all access, the attributes for the Telnet and TACACS say 'failed' in some cases and INCORRECT in others.Devices not using TACACS are fine.The appropriate attributes have been correctly entered a...

What is the main purpose of the DHCP Snooping bindings' file? My interpretation is that DHCP requests from clients connected to untrusted ports will only receive DHCP allocated addresses from DHCP servers connected to trusted ports. Therefore, if the...

Hi to all!I have a cisco router 1605R series with 12.3 IOS with des running.i tried to setup my router to be a vpn server and when i try to connect from outside i get an error message.when connecting to my router he ask me for username and password. ...