Is there a way to expand Ethernet broadcast domain across several VLANs. So far the only apparent solution for this is an x-over patch-cord stuck into a switch's ports. Is there a more elegant way to do this? I use c3750 switch. Thanks.
In 2003 I got a program from this website that allowed placing simple figures of a cisco router, hubs and computers and allowed you to draw lines between devices to show the network connections. Now I cannot find this program. I volunteer at a small ...
If switch's port having capability of 10/100 mbps & set to autonegotiated & other device connected to tht port support to both Half & full duplex then which one will it choose ?
HiI have two connections, one on a high speed link "A" in one office, and the other on the slow link "B" in another office. I've setup static routes and these are being redistributed at each site via eigrp. I would like the route to the fast link to ...
Hi everyone, seasons greetings to you all.I have access to some Cisco equipment through work, one of which is a 2801 router. It doesn't have a memory card however and there's no possibility of me getting one though work. So, I was thinking of just bu...
guys if we have four switches connected with each other 1 with 2 , 2 withh 3 , 3 with 4 and 4 with 1.....all are connected with multiple ports (two ports) now if we want to make the link trunk and make an etherchannel how will we do that....my unders...
have a GIGE interface that will only come Up/Up at HALF duplex on a 2821. is there a known IOS issue on this ? the other end is an ASA5010 -- IOS 7.2.1 when we set the ASA to FULL and the 2800 to FULL = up/dn on 2800 . 2821 ios is: 12.4(13r)T any ide...
I have a Netapp SAN device connected to a workgroup switch (linksys). We just purchased a 4948 and I am looking to VLAN 4 ports on the 4948 for our NETAPP and exchange servers. Can anyone help me with best practices or a best way of doing this? My...
I have SDM and SDM Express installed on our 871 Ethernet Router. I am familiar enough now with the router and SDM that I find that SDM Express is no longer useful. Is there documentation somewhere the will tell me what I have to do to un-install on...
Hi,Is it possible to block all communication between two switchports for a particular vlan and allow the same for all other vlans.I want to block all traffic including ARP broadcasts for that particular vlan.Regards,Prakash
I would like to understand the flow of frames through a switch when using vlans.1. Are the frames tagged with VLan I.D everytime they arrive at the port from the attached end device and before being processed/forwarded by the switch?Or are the frames...
Can not configure Qos for SVI interface.Configuration:Class Map match-any class-default (id 0)Match anyClass Map match-any cl-voice (id 1)Match access-group 110Class Map match-all cl-input (id 2)Match input-interface GigabitEthernet1/0/1---Extended I...
