Switching

Hi all, can anyone tell me the downsides of moving to a class A 10.x.x.x address, and why would would , wouldnt move to that ?cheersCarl

I recently added two switches into our front end connection and the gig link between them is getting blocked in favor of the 100mb connection through the isp's core switches. Is there a good way to force one of the 100mb uplink connections to be blo...

I have NAT running in my environment for a couple of LAN segments. NAT was working fine but I have an issue all of a sudden with NAT packets being dropped. NAT is working correctly because I am receiving translations etc. It seems that only 60% of...

What I'm curious about is this. Can I use the two MSFCs in my 6509 independently of each other if I don't care about intra-chassis redundancy?For example: Could I have MSFC1 routing vlans 1-5 and MSFC2 routing vlans 6-10 and then use vlan 11 between ...

We have a voice vlan set up to handle our Cisco IP phones. Our edge router at a given site handles the dhcp for the phones (on vlan 3). What is happening is that our phone is sending its dhcp request through it's native vlan (vlan 2) instead of vlan ...

Hi all when I use RRAS for my remote access, using vpn, firstly do they normally have 2 network cards, and second, does the external card on it have a public live ip, or a natted address generally ?

Hi,Talking about terminating VPN on routers versus on security devices like ASA or VPN concentraors, I think performance wise, teminating VPN on specialized device would give better result. What do you think? Please tell what pros and cons would each...

Please help confirm that QOS for VoIP is setup correctly on my 4506 which my main Avaya PBX is connected to. It has a Sup II-Plus IOS=12.2(31)SGA with a WS-X4524-GB-RJ45V line card.My Avaya PBX Medpros and Clan cards will be connected at...

Hi all, Can anyone tell me how I would enable this on my router or switch, so my dhcp server can be centralised, and How could I make it so the subnet where the dhcp server sits does not recieve offers for all my scopes setup on the server ?

Hi,I need your urgent help....We have created vlan 51 and 52 on our switch network which consists of 2900 and 3550 series of switches..they are getting IP addresses from DHCP router server...but vlan 51 cannot able to ping within the same vlan only o...

i have a router set up to download its host config and network config from tftp at boot. it does so successfully, but the network config continues to download periodically every few minutes or so. is this normal?thanks!

Hi,Is it possible to configure both the nodes in HSRP as standby mode ?. It's a requirement for one of my client for testing purpose.Appreciated for your quick reply.RgdsRaju

Hi all, im im implementing hsrp and I have 2 subnets that need to use it am I best using 2 groups here and have both routers active, 1 in 1 group the other in group 2 ? and do I have to use multiple groups for that ?

I am getting the following error when I start debug on the switch."CPU Interface 0 storage notify failed on queue 1"Cisco Internetwork Operating System SoftwareIOS (tm) C3500XL Software (C3500XL-C3H2S-M), Version 12.0(5.3)WC(1), MAINTENANCE INTERIM ...