Vinayaka Raman

Member Since: Aug 01, 2011

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Vinayaka Raman commented on Strip the Public AS in WAN, Routing and Switching 3 weeks ago

AS override enabled on MPLS PEs they rewrite the 65076 AS to 18101 pls note: all 3 centers run AS...

Vinayaka Raman commented on Improve the timer of Internet edge to detect the last mile outage in WAN, Routing and Switching 5 months ago

Hi , the WAN links are ethernet and it never goes down unless mux is turned OFF. Can you please...

Vinayaka Raman commented on Inject Default Route from Multiple HUB sites into L3 MPLS cloud. in MPLS 7 months ago

Just bear in mind, that if you want to set preference on remote PEs that are receiving the prefixes...

Vinayaka Raman commented on Ask the Expert: How to configure and troubleshoot EIGRP, OSPF and BGP. in WAN, Routing and Switching 8 months ago

Hi Hector,  Thanks for the opportunity. 1) When should we consider using EIGRP named mode instead...

Vinayaka Raman commented on Packet Drop on Voice VLAN in LAN, Switching and Routing 1 year ago

STACK1#remote command all show platform port-asic stats drop Switch : 3 : (Master...

Vinayaka Raman commented on Packet Drop on Voice VLAN in LAN, Switching and Routing 1 year ago

Sample config of IP phone STACK1#   show run int fa 1/0/1Building configuration... Current...

Vinayaka Raman commented on Packet Drop on Voice VLAN in LAN, Switching and Routing 1 year ago

Another error I am seeing is STACK1(config)#int gi 3/0/36STACK1(config-if)#auto qos voip cisco-...

Vinayaka Raman commented on DHCP conflict due to Gratuitous ARP. in LAN, Switching and Routing 1 year ago

pls refer http://blog.ipspace.net/2007/08/dhcp-conflict-logging-true-story.html

Vinayaka Raman commented on DHCP conflict due to Gratuitous ARP. in LAN, Switching and Routing 1 year ago

William, I have not yet found the root cause.But there is no use of logging the IP conflictsenable...

Vinayaka Raman commented on MPLS and Internet Failover in MPLS 2 years ago

This is the response i got from the provider..  "Thanks for your sharing, we have studied your...

Vinayaka Raman commented on MPLS and Internet Failover in MPLS 2 years ago

Dear All, Any help will be appreciated..let me know if you need more details.thanks

Vinayaka Raman commented on Remove Static local Route from routing table in WAN, Routing and Switching 2 years ago

The ip configured is different. we created a static one to one NAT for 121.244.117.254 to private...

Vinayaka Raman commented on DHCP conflict due to Gratuitous ARP. in LAN, Switching and Routing 2 years ago

Hi,The IPs shown in the list are part of DHCP pool configured and they are not leased to any...

Vinayaka Raman commented on DHCP conflict due to Gratuitous ARP. in LAN, Switching and Routing 2 years ago

I have a VLAN with DHCP SCOPE and layer 3 configured on core switch.the DHCP pool often gets...

Vinayaka Raman commented on BGP default route Originate in WAN, Routing and Switching 2 years ago

Hi Amit,one question, AS 9874 internet PE --------------AS 65000 CE-----------PE AS 9874 mpls cloud...

Vinayaka Raman commented on BGP default route Originate in WAN, Routing and Switching 2 years ago

 if i had to enable as-overide i have to do it on hub site R1 towards the mpls peer and also the...

Vinayaka Raman commented on BGP default route Originate in WAN, Routing and Switching 2 years ago

 Can we enable as-overide without vrf ?

Vinayaka Raman commented on EIGRP nei FLAP monitor in EEM Scripting 2 years ago

If i trigger event by matching syslog pattern , i am getting multiple alerts via email..i need to...

Vinayaka Raman commented on communication issue in WAN, Routing and Switching 3 years ago

the linux box is having six interfacesone in 10.x network---connected to core switch one in 172.18....

Vinayaka Raman commented on communication issue in WAN, Routing and Switching 3 years ago

1) the linux box has many interfaces and one of them is on vlan 182) yes,,switch ip is 172.18.104....

Vinayaka Raman commented on DMVPN dua HUB issue, one tunnel doesnt work in WAN, Routing and Switching 3 years ago

https://supportforums.cisco.com/thread/256417please take a look at the above..Regards Vinayak

Vinayaka Raman commented on dmvpn routing issue in WAN, Routing and Switching 3 years ago

will nhs cluster help me in this scenario?Regards Vinayak

Vinayaka Raman commented on multicast within a vlan in WAN, Routing and Switching 3 years ago

Ok...i will study about igmp querier and then configure it..should the end host be aware of who is...

Vinayaka Raman commented on multicast within a vlan in WAN, Routing and Switching 3 years ago

NOPE..it is layer 2 multicast only. interface Vlan10 description Manufacturing VLAN ip address x.x....

Vinayaka Raman commented on Ask the Expert: Configuring and Troubleshooting Virtual Switching System (VSS) in LAN, Switching and Routing 3 years ago

Okay..they are two different /30 networks.my BFD interfaces are GigabitEthernet1/3/48 and...

Vinayaka Raman commented on Ask the Expert: Configuring and Troubleshooting Virtual Switching System (VSS) in LAN, Switching and Routing 3 years ago

CS9#show run int gi 1/3/48Building configuration...Current configuration : 171 bytes!interface...

Vinayaka Raman commented on Ask the Expert: Configuring and Troubleshooting Virtual Switching System (VSS) in LAN, Switching and Routing 3 years ago

Thank you for this opportunity..I have two questions:1) I have a VSS 1440..(2*6509)...below error...

Vinayaka Raman commented on BGP Convergence time improvement in WAN, Routing and Switching 3 years ago

I have changed the BGP timers and it worked as expected..After changning the timers using neigh...

Vinayaka Raman commented on influencing a particular bgp route outbound in WAN, Routing and Switching 3 years ago

Please provide a sample network of yours that shows how the downstream devices are connected.....

Vinayaka Raman commented on NAT on SVI in WAN, Routing and Switching 3 years ago

I can buy an additional device switch or router that would let me do NATingI need the local...

Vinayaka Raman commented on BGP Convergence time improvement in WAN, Routing and Switching 3 years ago

ok ..i got the point ..they should be bfd neighbhors..so it should be conigured at both ends..i am...

Vinayaka Raman commented on BGP Convergence time improvement in WAN, Routing and Switching 3 years ago

For configuring BFD, should I make changes on both CE and PE routers?We manage only CE and just...

Vinayaka Raman commented on BGP Convergence time improvement in WAN, Routing and Switching 3 years ago

1) it is an ethernet link just peers from our CE to PE..we do not run MPLS on our CE..it starts...

Vinayaka Raman commented on BGP Convergence time improvement in WAN, Routing and Switching 3 years ago

The peering is on the interface ip address everywhere..the keepalive is 60 and hold time is 180...

Vinayaka Raman commented on class based shaping in WAN, Routing and Switching 3 years ago

I have inserted a new class-map Class SITE_NWK..Yet I am seeing the traffic is bursting more that...

Vinayaka Raman commented on Class Based Shaping Question in WAN, Routing and Switching 3 years ago

it is optional..the parent shapes to 95 perecent of CIR.. that is calling another child policy-map...

Vinayaka Raman commented on Class Based Shaping Question in WAN, Routing and Switching 3 years ago

if your ISP says you are guaranteed 128kbps with no excess burst shape average 128000 If the ISP...

Vinayaka Raman commented on class based shaping in WAN, Routing and Switching 3 years ago

let me explain further..Look at my config..On SITE_1MB_ACL, if i add 12 ACL entries (12*1 mbps...

Vinayaka Raman commented on qos exceeding more that 100 percent in WAN, Routing and Switching 3 years ago

Also, can you please advise me if i should apply the service policy on physical or sub-interface?

Vinayaka Raman commented on qos exceeding more that 100 percent in WAN, Routing and Switching 3 years ago

thank you..Looks like be = 0 is not allowed..Is there any other way of doing this?CR1(config-pmap-...

Vinayaka Raman commented on qos exceeding more that 100 percent in WAN, Routing and Switching 3 years ago

Edison,Thanks for the note..I have not configured excess burst and normal burst manually..it should...

Vinayaka Raman commented on qos exceeding more that 100 percent in WAN, Routing and Switching 3 years ago

on the netflow analyzer, i see the correct bandwidth is reflected on either sides..here is an...

Vinayaka Raman commented on eBGP to eigrp redistribution issue in WAN, Routing and Switching 3 years ago

Thanks for your participation... I thought I could rate some one after i get my doubt cleared...

Vinayaka Raman commented on eBGP to eigrp redistribution issue in WAN, Routing and Switching 3 years ago

Hi, I used the metric what alain have suggested and it worked fine..I have duplicated the old...

Vinayaka Raman commented on eBGP to eigrp redistribution issue in WAN, Routing and Switching 3 years ago

I will update you when I get a chance to implment this metric change..thanks for the inputs..

Vinayaka Raman commented on DUAL HUB DMVPN in WAN, Routing and Switching 3 years ago

I need same HUB router as primary and I am running eigrp..Here is a thought that needs...

Vinayaka Raman commented on WAAS not optimizing in WAN, Routing and Switching 4 years ago

Show stat connectionsWhat is result of above command on your WAASs ?Sent from Cisco Technical...

Vinayaka Raman commented on AS Override query in WAN, Routing and Switching 4 years ago

{10.46.0.254/32 is advertised on R1 (AS 65457)} ••>AS (3549) -->AS (4058) ---->AS (17776...

Vinayaka Raman commented on AS Override query in WAN, Routing and Switching 4 years ago

yes i do have an inbound route-map at R 1 that denies certain prefexies coming with community tags...

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