Routing

Hi AllI am working on one work around in my scenario where i need your suggestion, my goal is to have my L3 switch redundancy along with link redundancy.1) Can i use HSRP for redundancy between 2 3560 switch where on both multiple VLAN is configured ...

Hi,Does anyone have a configuration guide you use a cisco 3825 as a DNS cache.i.e internal dns servers will pass dns requests to the router. The router will then forward the dns request to external DNS servers managed by and ISP and cache the respons...

hai, iam working with an ISP(VPN),so there is PE-CE setup is availiable and the protocol running is eBGP.So for a particular vrf address family configuraton commands like "no synchronisation" "bgp redistribute internal " are used in the PE.The PE-...

I am faceing the problem in RRIMy SA has deleted but still my RRI route is the routing tablec7200p-advsecurityk9-mz.124-15.T3.bin

Hi,I hav cisco 2800 series router which is connected to core switch.In core switch and router STATIC Route has been configured.To connecr another branch I need to configure OSPF in the Router. Now My question is..is it possible to configure both Stat...

I have a router that has the following configuration on one of the Eth interfaces: interface FastEthernet2/0 ip address 10.10.24.15 255.255.252.0 ip helper-address 10.95.163.225 ip helper-address 10.95.195.226 ip directed-broadcast ip pim sparse-den...

Quick question,Best practices suggest that having a few core switches set as VTP Servers for redundancy while leaving the remaining switching infrastructure in either Client or Transparent mode. To further reduce the amount of VTP servers within a s...

Hi,could someone please explain the following to help me understand how it works??I have 2 routers connected via a serial p2p link and configured with /30 ip's at both ends. If I connect to 1 router and ping its own local WAN interface, the ping requ...

It's 1841 series router, however, when do show environment, we see 'ILP power supply -absent' message, checked another same 1841 router, there is no 'ILP Power Supply -Absent' message.GIEESAS#sh envir Fan 1 Running sucessfully ILP Power Supply -Ab...

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...