Other Network Architecture Subjects

we are going to purchase cisco 3550 switches for our DMZs setup, we would like to utilise the Private VLAN (PVLAN) features in order to protect our individual server from any attack or any compromise servers. Can any body highlight some more on this ...

We are currently using 2 C2980G-A Switches (1 each in 2 seperate buildings) teamed with a 4000 Series Catalyst switch. The problem is that we seem to have outgrown our current setup. (I am seeing sniffer utilization spikes of up to 300%) We would lik...

I need to Know if is there any historical antecedent about lost configuration in Catalyst 2948-GL3 after of power ON/OFF. This situation happened two times in different equipments.

Using kermit (Hyperterm) to upgrade IOS on 2916 switch and this and this is the response from the switch. Any clues??switch: copy xmodem: Flash:c2900XL-hs-mz-112.8.10-SA6.binBegin the Xmodem or Xmodem-1K transfer now...CCBB0Flash:c2900XL-hs-mz-112.8....

Below is a output from the known working router (3600). I don't have a problem with this router but I need this router replaced with a Cisco 6509 Multilayer switch with a HSSI card. The problem I have is when I swap the connections for the 6509 from ...

I have a 3640 running IP over Ethernet & BRI.The load (show proc) runs anywhere from 4 - 14 %.When I enable IP accounting the load jumps to 100%The router is so busy I cannot do any analysis as I have to remove IP accounting to allow my userts to wor...

hi,i have a c1760 router on which i use a route-map to set the ip-prec-bit forincomming traffic on an ethernet-interface.!route-map set_ip_prec permit 10 match ip address voip set ip precedence critical!route-map set_ip_prec permit 20 match ip addres...

Planning to upgrade the NPE-400 running 12.0(21)S to NPE-G1. I request your advice for a stable IOS. RegardsK. Sadagopan

Hello,I can't install this soft because I have an error message :"Cannot load global properties "Please help.Guillaume

I have a UNIX based TFTP server that stores my VMPS file. The file is being update every day or so. CAT 6500 gets the file from the TFTP server with "download vmps" command manually.What is the default timing for this download? Can I change it? O...

I am in the process of configuring a BRI interface on a 1600 router. I have looked at sample configs, some of which show the IP address on the actual BRI interface and some show it on the dialer interface.This router will be connected to an ISP for ...

Hello,when I add something to an existing Class without changing the ACE that is using that definition then "Edit ACE, Expand" does show new entries, but the generated "Delta config" does not include that (I can reproduce that !). When I delete that ...

Good Morning,I am trying to implement in a small data center redundancy and good performances.I have already 2 2950 EI with 48 ports. For redundancy I will connect the servers to both the swithces and the switches between them with Gigaethernet.I'd l...