Other Network Architecture Subjects

Okay BGP gurus, here's one for you:Currently, we have 4 T-1's going into our 7206VXR Router. We just turned 2 of the 4 up this past week.The new 2 T-1's go to one ISP, while the 2 others go to 2 separate ISP's. We run BGP between all three ISP's. ...

I am running a DHCP server on VLAN1 and I am planning on putting workstations on VLAN20. Can anyone help me with the configutation? My backbone is collapsed into a 6509 and I also have a 7206 router running on the network as well.

Hey there!My question is, What exactly is the purpose of the fixed AUI port on a 4500M?

Hello all,I submitted this question to CCO-open forum:Can I connect Two Routers, First 7513 with ATM Single mode Long REACH module ( PA-A3-OC3SML ) and the Second 3661 with ATM Single mode Intermediate Reach module I have a direct fiber cable between...

can I change the VLAN name on a switch and all the ports that are set to that VLAN not be affected? Some of the VLAN names are outdated and would like to update to more informational names, but don't want to cause connection issues.

I got a strange problem. I needed to extend a LAN to a remote site connected to a serial interface on a 7206 VXR. So I made a bridge group and assigned both the fastethernet and serial interface on the same bridge group. Network connectivity is up. W...

want to know about the Spanning tree protocol working

I just installed netscout, and I can't log in. what is the the admin password? I've tried everything. I even tried to reset it using a .bat file from Cisco to change it to abc123, but that didn't work. Any help is appreciated.Jpoulos

I have deleted 2 trunks from one node to another so that i can unchannalise the trunks, when i tried to add these again message Operation Abandened Network Node Unreachable message appears. And some of my nodes became unreachable. Why the nodes becam...

Hi I have connection to 2 ISP's: one - default, one - backup. Let say: ISP1 and ISP2. I had confgured BGP with AS-PATH prepend to use backup channel in case of default going down. Now, to the ISP2 connects some other ISP's (ISP3, ISP4). I got network...

Hi,Cisco 3600 with 8 BRI module and serial line connection to the Central site. The BRI's are accepting incoming calls. I want to configure one of the BRI's to call the central site in case te serial connection goes down. I know it can be done by ...

We have several 2610 routers and would like to know if they support the trunking of 2 or more T1's. If so what would be the memory and IOS needed?

We have a 6509 by using level 3 switching as the core. Two 2912MF switches are connected to 6509 in different VLAN by trunking 2 gigabit ports each. The access layer, we are cascading 424 hub as segment and connect several segments across 2912MF swit...

Hi allI hv 5 x 3548XL & 4 x 2950-24 Switches switches running IOS version"12.0(5.3)WC(1". I'm running JRE 1.3.1 on my win98 PC.In all the switches I'm facing problem accessing the Visual Switch Manager.It keep asking for the following details. I trie...

Hi,I think I read somewhere that turning off a switch will not clear the VTP database revision number.Which means that if I am using a switch in a Lab environement and the revision number is increasing at a fast rate, connecting the switch (in VTP se...