Other Network Architecture Subjects

I am trying to distribute a new version of IOS to a 7204VXR. However RME does not detect the router's flash disk and therefore fails it's check with insufficient flash.I looked at Bug Watcher and found a similar bug (CSCdr95664) which relates to RME ...

We recently installed a 2621 router as our backbone router to the Internet. Since the install we have been losing our connection to the Internet and after resetting the router the connection comes back up. We used cisco config maker to set it up an...

Is there a Cisco design for the following:Client central data centre, 30+ businesses connect via Frame and ISDN to core router. Client is moving towards Thin clients/citrix solution for approx 80% of clients the reaminder will be PC's. Require DHCP t...

Does anybody know if it is possible to use a 2509 router as a ADSL router instead of a 677-i Router?

My network is very slow. By sniffing the network, I have noticed that a MAC address is genereting a lot of traffic broadcast/multicast as it want to become the root bridge for the SPT. I have try to find out the manufacteur with the Mac @ and i suppo...

Hi,I have two routers running HSRP with 10.10.10.1 as the virtual IP. The routers have 10.10.10.2 and 10.10.10.3 as the phisical IP address of interfaces running HSRP. The client machines are configured with 10.10.10.1 as the default gateway.When i d...

Today I have a few C6513 and 6509 running CatOS which are sending snmp-traps and syslog to two servers. I'd like to get more info in syslog than on snmp-traps...how can I manage that?For example, this is a thing for the syslog but not the trap-reciev...

Hi, somebody knows the OIDs to interrogate the following items in a Catalyst 6009:CPU utilization %Memory free %Backplane Utilization %Thanks in advance.Alejandro

I have an international circuit that has been operationalized recently. In a recent incident, both the CTS & RTS are down(indicated by the LED lightings) on the service provider's modem. The circuit was UP upon just a reset of the modem. I have no id...

Hi all.I've been researching a internal LAN Switch solution. I have about 60 users with possible expansion soon (90-100). The company is coming out of the dark age and has installed recently a T1. We have a PIX on the way with no router decision a...

Is a broadcast keyword needed on the 'frame-relay map LLC2 100' command

On Catalyst 5509 , my customer receives often this messages on log:%SYS-4-P2_WARN: 4/Invalid traffic frommulticast source address 45:00:00:ec:13:00 on port 4/60Please note that port 4/60 doesn't exist.What can it be?thanksLorenzo

Hi AllI have an external company wanting to dial into our company's router, via their router over isdn. I want to be able to allocate them an ip address and keep their config on their router as minimal as possible ie; on their router, the ip address ...

I have a Frame-relay network. Remote offices have 512k, 512k, 768k, and 768k, connection speeds. They all come to my core router with a 3mb (dual t1's) connection. On the PVC that goes to one of my 512k connections I see alot of "in FECN pkts" and al...

Hi allI treating configure ppp multilink, I hope that it will has to be optimal, but when i bloked 1 E1´s (ppp multilink over 4 E1´s), my ping miss until 50 percent, and with it could lose my BGP session, Do somebody could help me?