Routing

I am trying to configure multicasting and I am having no luck. I have multicast enabled on the router and I also have IGMP enabled on the switch that it is connected to. I need multicast enabled for Paging to work on the network and I am having no lu...

Modem autoconfig constantly occupied 20% of totall cpu utilization, could you please advise if it could be related to configuration issue?CCA0001R#sh process cpu | e 0.00CPU utilization for five seconds: 26%/2%; one minute: 20%; five minutes: 19% PID...

We have 2 Cisco 3750 stacked and we are trying to team 1 HP server on it.We have observed that since the same MAC is learnt on 2 switch ports, the port is flapping.What is the way out?-Sai.

Hi,I am preparing for CCIE Lab and very confused with Cabling of Device & Multiple routing protocol implementation in a single diagram. Please help me with your experianc.

Can you please explain how can we determine which capacity attenuator is suitable for a given router (eg 7200 series),and please also brief what is the significance of attenuator in router environment.Thanks

HiEigrp, ospf, BGP all are support equal load balance. But if I have HO and 3 branches . Ho connected all branches 3 ISP line.If 3 ISP is unequal metric and if I run OSPF then data is transfer only one path.that means no load balancing among the path...

We have remote site office with private link directly into corporate world. This is the primary circuit.However, now looking to introduce dmvpn to act as back-up only. Although dmvpn is ipsec, the router still has public ip. As such the corporate wou...

Please advice!!!Here is the network diagram:T3--> Router A ---> ASA firewall ---> Router B ---> SwitchWe want to create one subnet for customer only internet access, but we would like to limite the outbound/inboud traffic by 512K. We don't have any t...

Good afternoon, I have one service of the Voice and IP. I use vanguard 340E at data services. My telephony is separate via Parks Modem ( used with DM ). My problem is, when i plug my cisco 2500 in parks modem, my telephony down, and my internet link...

Hi All,I have 2 remote sites with 2801 and ADSL WICs installed. fa 0/0 on the 2801's is connected to a 2Mb Point-to-Point circuit back to the main site. (Presented as ethernet at both ends). fa 0/1 goes the the LAN. I'm running EIGRP on this network....

Hi,Can I define VLAN on one port of Switch which is connected to Router. I mean, Switch is connected to Router & that Switch port is without IP address & I have assigned one VLAN for that.

when i make an outbound call to a mobile number, after when the call is canceled by the mobile phone , again the mobile phone is called automatically.i think it is through analog lineits very urgent..can anyone please reply now itself