About narainarun

narainarun · 12-27-2016

Hi Netpros, We have been doing a POC with one of our healthcare customers who are using radiation imaging using DICOM/PACS standards. We are evaluating benefits of WAAS with respect to this specific application. Expectations from the customer are two...

narainarun · 03-16-2016

Hi All, I have a requirement. The devices are configured for centralized TACACS server for AAA. For all users, authentication, authorization and accounting is done by Cisco ISE. But for one particular user, we would like to make use of local userna...

narainarun · 07-02-2015

Hi All, Basis on the network diagram attached, I have an issue in achieving the requirement. Please refer the network diagram attachment for understanding.Connectivity between PE to CE is achieved. CE is connected in MSTP based Ethernet ring topology...

narainarun · 03-10-2014

Hi All,I am trying to configure CSC MPLS VPN on IOS-XR 4.3.4 on ASR 9K as PE. Currently the configuration is on NPE-G2 and NPE-G1 as PE routers. LDP is configured between PE and CE for label exchange and OSPF is the protocol between PE and CE.When I ...

narainarun · 02-20-2014

Hi, I think this issue is quite old but I could not get any conclusive explanation.Below is the configuration:C2800-R6-CPE1#sh policy-map parent-out Policy Map parent-out Class class-default Average Rate Traffic Shaping cir 128000 (bps)...

narainarun · 12-29-2016

Thanks Joakim for the detailed response. For TFO, planning to tweak the TCP buffer settings on WAAS. For Compression, asked the application team on their app level compression. Have a POC this week end. Will update with findings. Thanks a lot.

Hi Rick, · 03-16-2016

Hi Rick, Thanks for your reply. I think option 1 comes close but provides access to other locally configured users. thanks,Arun

narainarun · 03-10-2014

Got the answer from Cisco NSP mailing list. CSC VPN on MPLS LDP is available only from IOS-XR 5.1.1 http://www.cisco.com/en/US/docs/routers/asr9000/software/asr9k_r5.1/general/release/notes/reln_511a9k.html#concept_8CC149B95D7F47D2A19CA1CF5153FB4F

narainarun · 06-28-2012

MPLS in SP network leverages the existing network to offer various flavors of VPN services to enterprise customers. Traditionally enterprise customers interconnect various offices through FR or ATM or dedicated IPLC. FR or ATM have become legacy tech...

narainarun · 06-28-2012

Hi,MPLS TED is stored in the same database of IGP (i m considering OSPF). You will have to look under the corresponding LSA type. In case of OSPF as IGP, MPLS TE information are propagated through the area using Type 9 Opaque-Area scope LSA.You can v...

Member Since	‎08-13-2010 08:17 PM
Date Last Visited	‎08-18-2017 04:03 AM
Posts	66
Total Helpful Votes Received	24

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WAAS on DICOM image transfer - Clarifications and recommendations

How to bypass centralized TACACS authentication & use local user DB for particular user alone in IOS/XR

L2VPN pseudo-wire redundancy to track IP SLA

LDP based CSC VPN - ASR9k/IOS-XR 4.3.4

LLQ not utilizing reserved bandwidth & packet drops in Nested policy-map (2 level hierarchial policymap)

Thanks Joakim for the

Hi Rick,

Got the answer from Cisco NSP

MPLS Requirement

Traffic Engineering Database