Other Network Architecture Subjects

I have a 2651 that the T1 controller keeps bouncing. How could I check for slips or errors through the IOSThanks

I want to filter all input packets (IP and non-IP) from a virus PC. Because the user will change his ip address, I have to filter it out by MAC address. This function can be worked in Catalyst 3000 series but I can not find similar feature in Catalys...

Can Ciscoworks 2000 and CWM in a solaris pltform intergrated (using the intergration utility ) with a HP NNM in HP-UX platform ? If Yes, any version dependent in these software ?

hi,i have some problems with cww 6.1 and an 4006 with the supervisor-engine 3. ports that are not connected, are shown as "failed" (red). the ios version is 12.1.12c. all device-packages are up to date.here is an screenshot:http://www.virtualvitalit...

Hi,I keep on getting the following message in my 7204VXR's log:%I82543-3-TOOBIG: GigabitEthernet0/0, packet too big (4139), from 0100.0c00.0000 I am running DLSw on the 7204 and it is peering to a 7513 with a CIP2 installed.Dean Young

Is there a whitepaper, FAQ or checklist or something available, to help secure a 3550 switch used on a DMZ?Or do you pro's here have any suggestions?

I'm encountering problems in performance with a 2950G or T. When using a Dell Latitude with a 3com cardbus 3CCFE575BT-D pcmcia networkcard there's a lot of performance degradation, but when connecting a HUB between these two devices the problem is s...

how much bandwidth does one 7960 IP phone need?

Does the Gigabit fobre ports (1000BASE-SX ) on 2950SX-24 switch are compatible with fibre gigabit modules such as WS-G5484 ?

"RAM Access Frame from non-ram access port"I am receiving the following error message on a C3500 and I cannot locate a reference to it on the Cisco Web Site. Any suggestions?

I have a 1602 (non-r) that is giving me an error on boot up and I cannot seem to find any reference to the error on cisco.com or anywhere else.The bootup screen looks like:System Bootstrap, Version 11.1(10)AA, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)C...

We have a pair of 6500s doing HSRP on a number of VLANs. We use RIP as a routing protocol and find that the routers exchange RIP routes on each VLAN they both have IP addresses on. In the case of HSRP interfaces the two permanent addresses exchange R...

have a DSL broadband connection using PPPoE encapsulation and use a netgear router cabled from the Netgear WAN port to the Ethernet port of the cable modem to handle the authentication to my ISP. Would it be possible with any of the IOS versions to ...

Hi, thereIf my router is enabled with IARP, do I still have to use the commandframe-relay interface-dlci 325 (where 325 is the local DLCI of my router)to associate my serial interface with the dlci number 325 in a multipoint configuration environme...