Switching

hi all,consider multiaccess domain, I've 5 router configured with ospf.1st is dr, 2nd is bdr, and all other routers.what happens when at same time both dr &bdr goes down.I'll be thankfull if some one post problem they have faced on ospf and how they...

WIll Dynamips / Dynagen work on VMWare? Thanks

Hi AllI've recently noticed that some routers Reordered named access-list so that Host are at the top of the list following by subnets in numerical order. for example the standard acl is entered as per below and the show access-list commands shows a...

Hi,Is it possibel to configure Layer 2 ACL (I need to configure this to block Multicast frame) on Layer 3 interface ?Regards,Chintan.

Hi all, can anyone tell me why im getting receive errors on the uplink to my fiber switch ?cheers

Hi, I need to know if two host PCs which are part of the same subnet but are in different VLANs can ping each other if the hosts are connected to two different switches. The switches are also connected by two access ports and those ports are assigned...

Hello FriendsI am looking for a 8 or 12 port cisco switch which could be used to aggergate a couple of 3650 switches. I am looking for a 3650 or 3750 series switch.RegardsKoya

Using the tools available on any cisco router or l3 switch what is the best way to track down someone who has stuck a nice home router on the network and it is handing out those nice 192.168. addresses to everyone on that subnet ? Any good command...

Hi,I just got a used 3500xl switch at a going out of business sale "as is" and would like to use it in my small office (10 connections). The problem is that I don't know the static IP and the switch appears to be password protected.I have a basic un...

Often see the stat "xyz switch switches 38 mpps". Can we determine the amount of pps a switch is actually pumping through? In my office, where not everyone is Cisco-friendly they often throw up this stat.

Hi all if I have been assigned 5 public ip addresses to my dsl router but want the ethernet interface to be on one of them, would I put the ethernet interface on one of the public ip addresses and then use ip unnumbered for the dialler interface, is ...

We have done this on one 6509 and so we have the filesystem on a CF card. This took 2 reboots. 1 to get the image running to extract and "install" and a 2nd time so that the system boots to the extracted filesystem so that it supports patching. Is ...

Hi all, If i was to connect to my isp using a 56k analogue modem, what kind of frames and traffic is it, is it still ip ? I gather they arent ethernet frames ?