Other Network Architecture Subjects

Hi,We have two routers connect to a layer3 switch. We've assigned 255.255.255.240 subnet to interfaces which connects routers and layer3 switch as follow.Router1-eth0 Router2-eth0 *.193/28 *.209/28 - - - ...

WS-C6509 Software, Version NmpSW: 7.2(2)Copyright (c) 1995-2002 by Cisco SystemsNMP S/W compiled on Apr 25 2002, 12:37:52System Bootstrap Version: 5.3(1)Hardware Version: 3.0 Model: WS-C6509 Serial #: TBP06500098PS1 Module: WS-CAC-1300W Serial ...

Rebooted Cat5000 RSM IOS 12.1.19 This action caused the module to change the MAC address on the VLAN ethernet interface. The switch is networked via ATM backbone.I am not familiar with this type of behavior Should I be concerned about a security bree...

Is it possible to configure QoS on 1720? I have 256K frame circuit going through this router and I'd like to prioritize all telnet session and have telnet session utilizing 50% of total bandwidth. Could someone show me how to configure this? Thanks f...

Hello,We do not have any URL filtering software like websense, but trying to achieve the same using NBAR in router.I need to allow only hotmail.com and yahoo.com and block all other URLsHere is the config I am trying to do..Router(config)#class-map m...

I do have ws-x6348 module, Sup2 with CATos 7.6(4) in Cat6513. but for some reasons the modules is showing Cardstatus as "faulty". but the module is operational in another Cat6513 with a Sup2/catos 7.6(4). The following is part of "show tech""********...

Hello,I have 2 Cisco 2600 routers in 2 office locations connected by a private line.The routers will pass ftp traffic only.In each office will be a server connected to the router that will pass ftp traffic.What access list can I create on the Router ...

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Does anyone know if it is possible to configure per port rate-limiting in Cat os? We are using a catalyst 6500 series with cat os version 7.6 on the supervisor engine and cisco IOS On the MSFC. This is an easy feature to configure on Cisco switchs r...

Hi, i have trouble with my AS5300, the conexion speed from modems lines is too slow, i try to upgrade the firmware but this have some error. First i have fix the firmware error.this is the sh modem version:AS5300#sh modem ver Codes: d - DSP softwar...

Hi all,My company runs a lot of L2TP termination as well as PPPoE for DSL & dailup users.When the load on the router 7200VXR started to increase to reach 800+ concurrent users the performance and router CPU started to reach 90%+.I came across this li...

Can someone contrast the capabilities of CiscoWorks and HP OpenView Network Node Manager? I'm new to network management and have been asked to explore options for fault and performance management for a LAN consisting of several hundred 3500/3550 swit...

In need to known why the WS-C2950T-24 have poor performance of bandwidtch?

We run one Cat3550 12T as our Gbit backbone We need to increase the capacity of the backboneto allow more servers on the networkIs the Cat3550 12T stackable? i.e can i introduce a new cat3350 and stack the two of them to increase the size of the back...

Is it normal to have max bandwidth 30 Mbps in fastethernt (100 Mbps)?My Network using cat5500 as core switch, 21 acess switches (13 conneted directly to core) , 8 hubs (4 conneted directly to core), 10 servers and number of user around 300.Backbone i...