Other Network Architecture Subjects

We have a Cisco 761 ISDN router which has been working fine for office internet access. A new PC was recently added to the network and is unable to connect to the router. All the existing machines (about 15 of them) can ping the router (on 10.0.0.1)...

What happens if the preempt command is configured on both interfaces in a HSRP configuration?

HiDoes anyone know how many packets per second a Cat 2948G can forward? I will apreciate any information or a Link where I could find it.Thanks in advance.Hugo.

Head office and branch office are connected over a 128Kbps leased line using 2 *Cisco 3620 routers. How can I connect an ATM teller machine in the branch office which uses Async type of connection to the Head office server( Which also takes RS232 typ...

I have a 3640 setup with a PRI that provides dialup IP access just fine so long as the client uses the DHCP in their dialup settings. I have a need to setup a couple of users with static dialup IP addresses but have had no luck figuring out how to do...

We need to trunk between switch 6509 and 3548 with ISL trunking . Guide me on how to configure trunk ports on both ends.

Hi,Has anyone implemented Private VLANs across multiple switches ?I am assuming my distribution layers switches will be VTP mode Server and my Server Access Layer switches will be VTP Mode transparent to cater for spanning the Private VLANs across th...

We have two 75xx routers and recently connected these two router through HSSI Port adapters via NULL HSSI Cable. We have done following config on routers.a. Router 1, with 12.1 IOSinterface Hssi3/0/0 ip address 10.0.0.1 255.255.255.252 ip route-cache...

In which environment are the above mentioned protocols better to practise. Where are the benefits of the HSRP ? Are there benefits?

I have multiple sites comming into a central location with an ISDN bri as backup for fail over for voice and data. I need a config for implementing with TACAS. Thanks

Hello,I am having a uBR 924 with nat enabled having private ip on ethernet interface.It is configured for loop back address.After working for four hours,uBR releases it's ip address.Then i have to restart the uBR to get internet.IOS is 12.2(3).Please...

Hello,we want to connect the 4908G-L3 with several other switches and routers (Cat 6506, Cat 3524, 7206VXR and 7507 (PA-GE)) Which configuration should I chosse for negotiation and flowcontrol on both sides?Best regardsPeter

Hi there,I just need some advice on the upgrade.I can't seem to find the Part Numbers on the site:1. 120 modems DFC on the AS5350Thanks guysLancelot

Having problems with a Cisco 2511 Async lines. We are using Octal cable to connect to Wyse 160 terminals telneting into a IBM server. Terminals will drop conection in middle of the session. Once it is dropped, session will establish itself within a ...

I need to give a single interface on a Cisco 6509 three IP-adresses. Is this possible? Here's why:I got three subnet routers(IBM 2210). They are all connected to another router(a IBM 8272). I am going to move the three routes from the 8272, away from...