Other Network Architecture Subjects

I am having trouble setting up a Cisco 828 sDSL router here in the UK. I want this to work in 'passthrough' mode handing over the public IP addresses to the internal side. I have smartnet helping me to configure this but would seek advice of anyone w...

We have 15 Catalyst 4006 Switches running CatOS cat4000-k9.7-3-1.bin.We want to configure broadcast Suppression on this switches. But it seems it does not support.Below is the sh ver of one of our switch. All the switches run the same version and sam...

I have recently installed a new VPN3030 concentrator. I can create a VPN tunnel to the LAN; but I unable to connect to any servers, or ping/trace route any LAN IP address.How do I route the VPN client back to the VPN3030?

Hi,I have a few questions on the usage of ACL Manager ver 1.6 in Ciscoworks:1. I have configured an ACL and apply on interface E1 in a 2514 router from the console and I can see that it is being reflected in the "Out-Of-Band Change" folder in ACLM 1....

I have a 2611-xm with a 1ce1u ,and it is used as a access server , my config is right .there are some message " rx -> bad frame (0x0000) " when I try to dial the server use a bri .I have changed the 1ce1u ,but the message display again .plase tell ...

HI brief overview 2 x Cat 4006 switches with supp II and 4232-l3 modules connected to 36 Cat 3524XL-en Access switches over Gbic fibre.Trunk links configured with udld aggressive mode set globally on 4006 switches & mod/port access switches also aggr...

Hello! I have Cisco MGC Node Manager 2.4 over CEMF 3.2. I've successfully deployed MGC nodes and BAMS, I see Dialplan/Signalling/Trunking components for each MGC Node and I've set up polling for MGC nodes and BAMS. Now what I want is to run Performan...

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...