Routing

Hello,   I'm not familiar with OSPF. I used to be but it is not the case anymore.   I have the following scenario :    - 2 remotes sites (HQ and BO) - 1 Internet connection on each site - 1 MPLS connection to inter-connect both sites   My problem is ...

Hi all,I want to verify if there is any specific number of users that 1941 can load?Apparently I have 300 plus users in our company.  They all use VoIP applications like Skype and QQ.. Cheers!

Hello,   I am hoping someone can shed some light on how to connect an ASA/Firewall to a vPC pair. The design is to connect an ASA via a port-channel to a vPC  pair (NK7Ks) The ASA has L3 interfaces and I am trying to find out if configuring a L3 port...

Hi all,I am working on setting up a home lab. I have an ISP wireless modem connected to a cisco 2811router. I've done a static route from the cisco router to the internet via the modem. I can ping 8.8.8.8 but cant ping anything else. Does this mean t...

Hi all,   I have NBAR enabled on a client's router and it appears that the WAN is being saturated by an influx of HL7 traffic? All I really know about HL7 is that it is a health protocol that doesn't rely on a port-map or any single transport protoco...

Hi,   We have four core switches connected in a ring as mentioned below.   (Core-switch-1 <---Vlan-1---> Core-switch-2 <---Vlan-2--->Core-switch-3 <---Vlan-3--->Core-switch-4 <---Vlan-4--->Core-switch-1)   We are running RSTP in between these switche...

hi ,   Would anyone know what is the maximum number of service-policy input/output is allowed in a cisco router. I think the QOS stops working after a maximum limit is reached. E.g if have interface and have 1000 subinterface QOS stops working after ...

Hi! I am currently running ISR G2 4331 with Cisco IOS XE Software, Version 03.16.06.S. And while I was trying to configure legacy Netflow I was unable to find any of it commands...   lan-br.1(config)#ip flow-export ?% Unrecognized command   Still I c...

Hi There,    I'm updating the QoS service-policies in use at my customer. Testing shows that the policies work.    My customer has asked if the change will be disruptive when it is applied to their main WAN routers.   Can anyone direct me to any info...

I am looking to apply QoS on my spoke to spoke DMVPN traffic. According to the configuration guide this is configured using the nhrp attribute group command. https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_conn_dmvpn/configuration/15-mt/sec-con...

Hi All When creating a zone based firewall for my spoke router in my DMVPN, what is the best way to do it, would the tunnel interface be classed as internal? what about ports and protocols allowed to build the tunnel etc? cheers

Can any one tell me why MPLS link is preferred than Point to point link.Is it because of cost or because of some other technical reason.Thanks,Sathya