Routing

In networks where a Layer 2 switch interconnects several routers, such as an Internet exchange point (IXP), the switch floods IP multicast packets on all multicast router ports by default, even if there are no multicast receivers downstream.IGMP snoo...

HiDoes Cisco has something that help translate 10.32.10.10 to 10.32.10.20 ?I have a requirement here where the destination for 1811 router is 10.32.10.10 (This is the host on the otherside of vpn tunnel).I want to translate this 10.32.10.10 to 10.32...

Hello,I currenlty have a Cisco 3750 in my datacentre which has a trunk port to a provider allowing certain VLAN's over (This is my A end) the B end's are encapsualated onto Cisco 2800's (this is a hub and Spoke setup). Now I have multiple VLAN's on m...

I have two Data Centers that are connected via EIGRP and I am about to add another connection between the two DC with a BGP AVPN MPLS network. I redistribute all my 3rd party static IP's out my main DC and also redistribute them out my backup DC via ...

I had an old 3600 die on me and would like to replace it with a 2821ISR. I would like to keep my old WIC-1DSU-T1-V1 cards, but cannot figure out if they are supported onthe 2821 chasis. The literature keeps referring tot he WIC-1DSU-T1-v2 cards, bu...

Hey guys,Simple one probably .. I have a c3548 sqitch and I'm trying to apply a command to all the 48 interfaces. However there is no "range" command. I've tried a couple of different things and it doesn't seem to work. Can I get some help here?The I...

Can I insert 8 port T1/E1 cards in 3800 series NME module or what is the use of NME module?

I have two firewall configured in fail over, in production, i need to change ip segment of ip state. ---------------------------------------------------- Model: PIX-515E Version: pix7.2(4) -------------------------------------- Conf: interface Ethern...

I am trying to configure Qos on our MPLS for citrix. We already have qos running for Voice and it seems to work well. No voice issues reported. Each branch has a full T1 out to the cloud. The vendor Verizon has a GOLD CAR of 512k setup for Voice ...

I'm config two routers for ppp connection:Router1 : The configuration is attache.--------------------------------------Router 2 :The configuration is attache.----------------------------------These routers are connected to two PARADYNE 7975M/SDSL, on...

Hi,Does cisco support mpls over atm-ppp-llcper RFC 2354(PPP over AAL5).Something like a scenario if Cisco acts as a PE and it gets frames with mpls over atm-ppp-llc from a connected CE ,is it supported in cisco , or it will drop the frames ?Thanks i...