What is the acceptable limit on ethernet collision? On CCO's "Troubleshooting Ethernet" says 0.1 percent but I remeber my instructor telling me it's .01 percent. Which is correct?Thanks,John
I've been asked to design a solution for an ISP to implement a Hosting house for their customersthe design includes a cat 6513 as DataCenter switch a Cat3550 as Departimental switch. The schema is as follow.-------- --------- 1000Fx---------|PIX535...
Ok, now that I have read over 250 pages of IS-IS, I finally get to the part about configuring IS-IS on the Cisco router.I type:R1(config)#router isisR1(config)# The router prompt should change to config-router. It does not.I don't get the correct pro...
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...
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 ...
