Other Network Architecture Subjects

Hi everyone,I need to configure an ISDN router to (if in the event of a link failure), bring up its ISDN 30 and then keep all channels up indefinately, even if there is no traffic on any of the channels.Could anyone tell me how I would do this?Many t...

I have two routers over 768k frame. There is an exchange server at each end. Sometimes large attachments have to go between the servers and this really bogs down the frame. I'd like to limit smtp traffic. I've tried traffic shaping and policy-maps, t...

Hi everyone,I am trying to configure an ISDN router to dial over an ISDN line in the case of DR. I have pasted the configuration below and just need to ask a couple of questions:Config of router to initiate line during DRinterface Serial1/0:15 no ip ...

If I display the cpu processes on a IDLE catalyst 3550 switch I see the following process :sh proc cpu CPU utilization for five seconds: 10%/0%; one minute: 10%; five minutes: 9% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process ...

I have the following spec.... Chassis: Cat6509 Supervisor: Sup2/MSFC2 Power Supply: 4000W/220V/30A Inline module: WS-X-6148-45AF NativeIOS: ?? I know CatOS 8.1 starts supporting IEEE802.3af, how about NativeIOS? If it does, which is the most stable v...

I would like to know if someone has already use an OID/SNMP to poll free IP add on a given router.

Please, can anyone help with the router model that can support 24 fastethernet ports and 4 serial port?

Hi guys.Does any one else is experiencing this issue?All our customers with modems: Intel v.92 model 536 EP or 537, complain about often and unexpected disconections. The disconnections occur after different times, can be after 10 or 15 minutes or af...

Hello,I have this senario right now.Multilayer switch 6509 | | | |Switch 3550XL | | |Work Station how can I install and connect one more 3550xl switch between cisco 6509 and work station for failover.So if one switch get down sti...

I have RSM configured 4 vlans but it is not routing correct. I am trying to troubleshoot what is the problem. While i am doing that, I found that vlan0 is not exist on my RSM module. Router#sh ip int brieInterface IP-Address OK?...

Hi AllIs there a way for me to specify a static route that one IP range must take to get to a specified destination?Example:Suppose I'm on 10.1.1.1, and I need to connect (via a dedicated link) to 10.5.1.1 via 10.2.1.254 (router). Adding a static rou...

I have an arp entry that changed from my pix to another router interface and I'm not sure why. This has happened twice. Unfortunately the router causing the issue is managed by someone else so I can't see it's config. I am waiting for call ack so ...

Could someone please clarify for me the throughput capabilities of the WIC-1T Interface..I understand that the maximum speed supported is 2Mbit/s....does this mean in any one second, the interface can received AND transmit 2Mbit of data? If data arr...

Cisco Internetwork Operating System SoftwareIOS (tm) C1700 Software (C1700-Y-M), Version 12.3(9), RELEASE SOFTWARE (fc2)Copyright (c) 1986-2004 by cisco Systems, Inc.Compiled Fri 14-May-04 15:39 by dchihImage text-base: 0x80008120, data-base: 0x809F6...

Sorry, I appear to be going blind in my old age as I am unable to find the the command to set the VTP Domain on a Cisco 4224. Can anyone help me here?Thanks in advanceDarryl Tyson