Other Network Architecture Subjects

We use a 1750 for our internet connection, but the bandwidth on our T1 is getting low.It has been suggessted that we might consider trunking 2 T1s together for 3Mbps.Any thoughts, recommendations on the best router(s) to accomplish this, or links to ...

could any one hlep?Cisco 2611 ,2ethernet ports----------2 cisco 3512----------2 cisco 3508--------and access switches Connected.Would it be possible to have HSRP running on the same router ,the customer wants total Resilient, given that he only have ...

Hi,I've made a type-o during password recovery on a 7206 vxr router, I typed confreg 0x1102. Since than I can't get any acces to the router (console or remotely) it lookslike the router won't boot. Any suggestions on how to fix this other than to RMA...

I bought a WIC-1DSU-T1 card that is compatible with my current IOS version. The module NM-2FE2W (for cisco 3640) that holds the WIC needs a newer IOS version so the router doesn't recognise the card. I can remember how to copy the flash via tftp, b...

Are there compatibility issues with cisco devices using PVST+ and non-cisco devices using traditional 802.1d spanning tree. I want to connect a cat6509s (ver 6.3.1) to a network with Xylan OminSwitch 9x.

When using an accee-list with a regular-expression is there an implict deny all in the access-list??

I have a PRI interface on my central access server and all sites dial into it.I cannot define ospf point-to-multipoint on the respective serial3/0:15 interface, because when I use this type of mode for ospf,the "sh ip ospf interface" command reveals ...

Can we configure a router (example: Cisco 2611) as a DNS Server ??

Hi there, here is my situation. I have two 1720 routers and my company wish to route them to a single point entry. here is a simple graph Firewall | | | 1720A-------------------1720B they wish to route 1720b through firewall out to the internet. betw...

I am testing 2 C803 ISDN routers connected to a NT1, each with a different phone number.I want to use a D channel for calling and the other for receiving the call, but the same router that calls answers.How can I inhibit a BRI channel?

I am trying to distribute a new version of IOS to a 7204VXR. However RME does not detect the router's flash disk and therefore fails it's check with insufficient flash.I looked at Bug Watcher and found a similar bug (CSCdr95664) which relates to RME ...

We recently installed a 2621 router as our backbone router to the Internet. Since the install we have been losing our connection to the Internet and after resetting the router the connection comes back up. We used cisco config maker to set it up an...

Is there a Cisco design for the following:Client central data centre, 30+ businesses connect via Frame and ISDN to core router. Client is moving towards Thin clients/citrix solution for approx 80% of clients the reaminder will be PC's. Require DHCP t...

Does anybody know if it is possible to use a 2509 router as a ADSL router instead of a 677-i Router?

My network is very slow. By sniffing the network, I have noticed that a MAC address is genereting a lot of traffic broadcast/multicast as it want to become the root bridge for the SPT. I have try to find out the manufacteur with the Mac @ and i suppo...