Other Network Architecture Subjects

I want to add a router connect parallel to external router with a hub to accommodate dedicated routers form other companies. The traffic from inside to outside will go through:1.from our private add. to firewall public add.,2.then public add to the n...

I recently picked up several uBR924's with the intent of creating a small tunnel or VPN between them.Basically I'd like to drop a 924 at 2 perhaps 3 different locations, plug Win9x hosts into the Ethernet ports and allow all of the Win9x hosts (using...

I am needing to multihome an NT server. One interface will be a private IP interface, the other will be a public IP interface. The rest of the network is being NATed. Can I set up two interfaces on the 678 to handle both IP ranges? I don't have e...

The 8240 is marketed as a Private Line Gateway, however the 8850 also has CES capabilities.What is the difference in performance, if any, between this two products when used to transport Private Line services?Are private line services transported ove...

I have 4 Router (2) 1601 (1) 2501 (1) 1750I have 1 T1 and 1 T1 with VOIP, 2 64k Would Like to find out if I should just upgrade it all..

I have 3 routers running P2P T1s that are connected together. Two 2514s are located in one building and the remaining 4500 is located elsewhere. End result will be elimination of one 2514 and left with dual T1s between 2514 and 4500.I want to aggre...

Does the interface PA-MCX-4TE1 support E1 channelized functions?Could I use a mix between E1 Channelized and Unchannelized?Many Thanks.Marcel.

If I have a connection that goes like the following:2950--7200--7200--2950, and on the remote 2950 there's a Phone running voice over IP (Non-Cisco Product), can I actually specify that if the 7206's have 6 channels between them, that 2 will be reser...

I have set up a Cisco Router (1600) for dial on demand purposes for a client and the problem is that the router dials out intermitently and the client ends up with huge bills. Looking at the bill it shows the router dialing up at intervals like every...

hi, we need some ideas and we hope that we could it find here. in our case, we have two haedquarters. this two hq are connected with two wan-links. within every hq runs ospf between the hq´s run bgp. every hq has two local router that runs bgp one ro...

Hello,Is there any disadvantage of using secondary address in production network where those secondary subnets are heavily used.what are the disadvantage? Any info or link to a site would be great. ThanksFaisal Khan

I have a 3640 connected to a 2620 via a synch serial T1. The 3640 has a NM-2FE-2W with a VWIC-2MFT-T1. The 2620 has a WIC-1DSU-T1 (Part #'s should be right). The following link describes what I'm trying to do: http://www.cisco.com/warp/public/788/voi...

On 7206vxr, with IOS 12.1(5)T7 on a fastethernet with subinterfaces I have service policy that shapes the outgoing trafic, but shaping fails, it worked fine when the interface had't subinterfaces, but now classes match packets but shaping is not acti...

Does anyone know how to route between multiple paths (minimum of 2) by the use of Time of Day? I want to be able to have traffic route via path A during the day and at night, have it take path B.

Hi thereI hv been trying for the past one week to successfully install Ciscoworks LMS with HPOV NNM6.1/2 with various permutation & combinations. Atlast, I managed to Install CiscoWorks2000 second edtition CD one and HP OV 6.2. But now my Ciscoworks ...