Nagendra Kumar Nainar

naikumar@cisco.com

Member Since: Jun 13, 2007

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Nagendra Kumar Nainar's Activity on Cisco Support Community
Currently displaying 50 results

Nagendra Kumar Nainar has commented on CSPF algorithm is running by MPLS-TE or the extended ISIS/OSPF ?

2 days 2 hours ago
Hi, CSPF is an algorithm that uses the database populated by OSPF/ISIS to...

Nagendra Kumar Nainar has commented on BGP Update source Problem

2 days 15 hours ago
Hi,Your understanding is right. But as a design practice, I would say it is...

Nagendra Kumar Nainar has commented on BGP Update source Problem

3 days 13 hours ago
Hi,But you said' peer address is not in the same subnet as an interface...

Nagendra Kumar Nainar has commented on BFD support with 12000 Engine 4+ POS

4 days 4 hours ago
Per below document, it is supported http://www.cisco.com/en/US/...

Nagendra Kumar Nainar has commented on IOS version - BGP auto summary

4 days 5 hours ago
Seany, BGP auto-summary was enabled by default in older versions (may be...

Nagendra Kumar Nainar has commented on PBR and IPSLA Tracking on Cisco 1941

4 days 14 hours ago
I hope 197.242.249.20 is the address of the connected modem?. You need an...

Nagendra Kumar Nainar has commented on PBR and IPSLA Tracking on Cisco 1941

5 days 1 hour ago
Hi, Do you have any SVI configured with relevant IP address to be...

Nagendra Kumar Nainar has commented on BGP Flapping while OSPF stable

5 days 1 hour ago
Hi,It only shows the neighbor down, this happens after every 180seconds ...

Nagendra Kumar Nainar has commented on Outgoing label = No label

1 week 2 hours ago
Hi,I  have noticed on the P output that the outgoing label for the PE...

Nagendra Kumar Nainar has commented on How to configure policy-map of l2vpn circuit for not drop ping from CE size 10,000 repeat 1,000?

1 week 5 days ago
Hi,Do you see similar drops if a pseudowire ping is triggered from PE1 to PE2...

Nagendra Kumar Nainar has commented on MPLS over L3

2 weeks 13 hours ago
Hi Antonio, MPLS over GRE on 7600 should be supported AFAIK. From the...

Nagendra Kumar Nainar has commented on OSPF neighbor uptime mismatch in cisco 1941

3 weeks 1 day ago
Hi,If the link on CE goes down (on which OSPF is running), it is expected that...

Nagendra Kumar Nainar has commented on Multicast routing

3 weeks 1 day ago
Hi, 1. Who generates multicast packets - Is it source OR receiver  OR...

Nagendra Kumar Nainar has commented on BGP Flapping while OSPF stable

3 weeks 1 day ago
Hi,Once the EIGRP is redistributed into the BGP, The BGP begins to flap unless...

Nagendra Kumar Nainar has commented on CE to PE Config EBGP AS

1 month 3 days ago
Hi, iBGP will have same AS number between neighbors. For eBGP you need...

Nagendra Kumar Nainar has commented on MPLS over L3

1 month 4 days ago
Hi Antonio, For solution 1, I doubt it will work even if "mpls ip...

Nagendra Kumar Nainar has commented on MPLS (Pop tag, stacked label, LSP, FEC) ??

1 month 1 week ago
Hi, Like Vivek mentioned, each LSR while label for prefixes in...

Nagendra Kumar Nainar has commented on BGP labeled unicast (RFC3107) - Intra Area Traffic shouldn't touch ABR Router

1 month 3 weeks ago
Hi David, Can you try making RR2 as route reflector for PE1, PE2 and ABR1...

Nagendra Kumar Nainar has commented on TE Tunnels flowing through Interface

2 months 3 days ago
Hi, Can you use "show mpls traffic-eng tunnel interface <>...

Nagendra Kumar Nainar has commented on how to config rip and static route using IPV6 on same router?

3 months 2 days ago
Hi, This being 10 months, I am not sure if you are still looking for a...

Nagendra Kumar Nainar has commented on problem with Inter-AS Option-A using OSPF

3 months 2 weeks ago
Hi,Can you share the show ip route vrf <> and show ip ospf 1 database...

Nagendra Kumar Nainar has commented on MPLS LABLE

3 months 2 weeks ago
Hi,You should be able to view other's post. You can go to different...

Nagendra Kumar Nainar has commented on vrf command

3 months 2 weeks ago
Hi, show ip vrf - will list the VRF where IPv4 AF is enabled. So you may...

Nagendra Kumar Nainar has commented on MPLS LABLE

3 months 3 weeks ago
On this router, I see that mpls is enabled on f0/1 and LDP session will use...

Nagendra Kumar Nainar has commented on MPLS LABLE

3 months 3 weeks ago
Hi, Can you check if you have LDP neighborship to nexthop 10.0.23.3...

Nagendra Kumar Nainar has commented on problem with Inter-AS Option-A using OSPF

3 months 3 weeks ago
Hiunder vrf ospf process, enable "capability vrf-lite". Each PE will...

Nagendra Kumar Nainar has commented on MPLS LFIB

3 months 3 weeks ago
Rittam,LFIB is the forwarding table that have the details about the action...

Nagendra Kumar Nainar has commented on OSPF neighbor uptime mismatch in cisco 1941

3 months 4 weeks ago
Hi, yes. When the network type is p2p or broadcast, the node will send...

Nagendra Kumar Nainar has commented on BGP Routes Advertised Twice

3 months 4 weeks ago
Hi Sabina,Not sure, I understood your query. Do you mean routerX from where you...

Nagendra Kumar Nainar has commented on OSPF neighbor uptime mismatch in cisco 1941

3 months 4 weeks ago
Hi,Per my understanding, it depends on the neighbor state change. In normal P2P...

Nagendra Kumar Nainar has commented on Could MPLS L3 VPN forward packet which CE configure VRF Lite?

4 months 1 week ago
From L3VPN point of  view, you dont need any changes. VRF-Lite is nearly...

Nagendra Kumar Nainar has commented on Issue with the DMVPN.

4 months 2 weeks ago
I think it will be more appropriate to ask this query in Security section....

Nagendra Kumar Nainar has commented on is it possible to add my own bgp extended community in bgp

4 months 3 weeks ago
Hi Duraipandi,I am not sure I understood your requirement...PE1 have vrf vrf1...

Nagendra Kumar Nainar has commented on is it possible to add my own bgp extended community in bgp

4 months 3 weeks ago
Hi Durai,Am I assuming right that you want 1.1.1.1 (vrf1) on PE1 to be...

Nagendra Kumar Nainar has commented on PPPOE Server

4 months 3 weeks ago
Hi, What is your client?. Is it a router or a PC?. From the client, are...

Nagendra Kumar Nainar has commented on Troubleshooting Layer3 VPN with Cisco-Junos

4 months 3 weeks ago
Hi, From Cisco PE, I can see that you have redistributed both connected...

Nagendra Kumar Nainar has commented on PPPOE Server

4 months 3 weeks ago
Hi,When you configure the static route, are you able to reach the client?. Do...

Nagendra Kumar Nainar has commented on [bgp] neighbor send-label won't generate labels

5 months 2 weeks ago
Hi Ziga,   You seems to have enabled this feature only on csr2 as below...

Nagendra Kumar Nainar has commented on MPLS VPN

5 months 4 weeks ago
Hi, You can refer the below RFC, https://tools.ietf.org/html/rfc4364...

Nagendra Kumar Nainar has commented on IBGP route stays stuck

8 months 1 week ago
Hi Andrea,Are you receiving the prefix from AS200 with LP=33 or have an inbound...

Nagendra Kumar Nainar has commented on MPLS TE Bandwidth

8 months 1 week ago
Abdul,If the control plane (RSVP) reserves 5 Mbps, it still can be used by...

Nagendra Kumar Nainar has commented on How to preempt MPLS TE FRR

9 months 2 weeks ago
Hi,By default, the re-optimization is around 1 hour. You can use the below...

Nagendra Kumar Nainar has commented on Best current IOS that supports Netflow in a 6509?

9 months 3 weeks ago
Francisco,What is your current version?. What is the process that is consuming...

Nagendra Kumar Nainar has commented on Possible to use HSRP for ipv4 and ipv6 on Catalyst c3750x-48-TE ?

9 months 3 weeks ago
I think HSRP for IPv6 is supported from 12.2(46)SE. So you should be able to...

Nagendra Kumar Nainar has commented on VLAN Configuration for servers on different IP range

9 months 3 weeks ago
Hi Rajat, Not sure, I understood the question. Did you mean, you have 2...

Nagendra Kumar Nainar has commented on Static route inside VRF - forwarding problems

9 months 3 weeks ago
Hi,Can you give a simple topology details involved?. Where do you have 192.168....

Nagendra Kumar Nainar has commented on Cisco VRF-Lite on 3750 issues

9 months 3 weeks ago
Hi,Since you are using default static route, it will end up looking for any...

Nagendra Kumar Nainar has commented on Weird IP/TCP/ISIS issue

9 months 3 weeks ago
Chris, While any issue with TCP might bring down the BGP and LDP session,...

Nagendra Kumar Nainar has commented on On which router B bit is added in Label?

9 months 3 weeks ago
Ashwin,I hope you are referring "Bottom of stack" bit?. If yes,...

Nagendra Kumar Nainar has commented on Routing issue between Cisco Nexus and Cisco 4510 R+E Chassis

11 months 3 weeks ago
Hi, So you have N7k acting as L3 with servers connected to 4510?. Do...

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Answers marked as Correct 116
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