Other Network Architecture Subjects

Hi,I have one 2610 router at each of my two offices. These routers are connected to Internet . Both the routers have additional serial and ISDN BRI WAN ports. I want to use these ports to connect the two offices.I was told that the router connected t...

I'm have a routing problem with a cisco 2500. We're connecting a T-1. We've assigned a private address to the serial0 that connects to the T-1. I can ping across to the other private address. I have a subnet of IP's that are routed to us. When w...

Hi,If we have 2 NICs, can we control one card for the monitoring (web access on port 1741) and anothe NIC to be the polling, discovery, trap, syslog. This way we can segmentize the network to do monitoring and another on polling. Can CW2K supports th...

the document suggests 7200 series or 7500 series.

Hi everybody!I have a primary WAN link with Lease line with Back up interface as VSAT link. For primary Link we have static route with back up route as floating.But the problem comes when the Lease line shows CRC errors ,& the ping is not continuou...

I have 2621 router intalled with wic2t, I want to use another serial port for incomming isdn connection. How would I do that any document......I have connected external isdn modem(US-Robotics sposters) form serial interface of router now what should ...

if we emphasize PAP and CHAP ,They work in the Data-link leyer of OSI 7 leyers.so , for the packet mode and circuit mode, I think they work in circuit mode....How do you think ????(cause if they work in packet mode,they would have address)

Hello,One of my clients is installing a SONET ring and they asked us to replace the current fractional T1 circuit. Since I never installed a SONET ring, I was wondering someone could help me out on some questions that I have.What key information do I...

Hi there,I'd like to be able to 'divert' traffic destined for 1 host (194.x.59.200) to another host (194.x.59.2) by using destination NAT. I've tried the following config with no luck :interface FastEthernet4/0/0 ip address 194.216.59.77 255.255.255....

I have two PIX firewalls, configured for statefull failover. On the inside, both ethernet interfaces are connected to one switch. The outside interfaces are also connected to one switch. Because this is a Single point of Failure I want to connect bot...

In the configuration of the Spanning Tree protocol i have seen there are different value for the STP under the different system.Cisco & Intel set the default priority at 32768,the range is 0-65535HP Procurve set the default priority at 8, the range ...

I am new to cisco routing and firewall configuration. I purchased a Cisco 806 to act as router and firewall. My cable modem gives out a DHCP address. I would like to have the router recieve and address from the cable modem. Then I would like to have...

I have a router no lan connected to it no fast e ports used. I used one serial for the frame connection to a hub. It works fine. The client wanted to test his mainfram from the hub tgo the spoke, he opens a terminal session. The other serial port is...

hello,I have connected a wic card (1 ENET)to my router(1720),IOS (12.1(3))but the problem is that, the router doesn't give me a possibilty to enter to this interface.I will know if the IOS version that run in my router doesn't support a wic card (1 E...

I have an early development release of a particular 2620 router IOS which I need to upgrade but I would first like to know what feature set I currently have so I can keep that same set for the upgarded version. Is there a way to find out via the 2620...