About arun kumar

arun kumar · 08-13-2010

Hi NetPros,I know this topic has been discussed many times in forum and I could find useful information on specific hardware support in 7604.However my requirement is bit strange (as it sounds to me). I have the below hardware:7604 chassisSup 720-3BS...

arun kumar · 07-29-2010

Hi,Till now we have a single metro ring which is further extended like a hierarchial rings. Interpret it as connection of OSPF backbone and sub areas.Currenlty we are running MSTP on the single ring. What would be the best network setup to run on thi...

arun kumar · 07-19-2010

Hi All,I would like to know if there is any IOS currently avaialble for Cisco 2960 switch (WS-C2960-24TT-L) which will support maximum VLAN's of 1005 (or more than 255). Currently the switch supports 255 VLAN's. Wanted to know this limit is controlle...

arun kumar · 07-06-2010

Hi,We have NPE G1 and NPE G2 routers running as Provider Edge routers. I could be able to compare the features available in Cisco FN.Would like to know what is the most suitable IOS for this platforms in Service Provider networks. I want on the basis...

arun kumar · 05-31-2010

Hi Pros,I ve been reading CB Shaping and Policing and got confused on the token bucket size in case of CB Policing - Single Rate Two Color.Single Rate Two Color policers uses Single Token bucket. What is the bucket size in this case. Is the size equa...

arun kumar · 08-12-2010

Hi Alexandr,You config should work. We have the same config in our network working fine without any issues.HTHArun

arun kumar · 08-12-2010

Hi Kevin,I presume you want to use only one ISP peer for both forward and reverse traffic. If that peer fails the traffic should fall back to other peer. If this is correct, then there are ways you can achieve:1. For outbound, you can influence the t...

arun kumar · 08-12-2010

Hi,(edited as i misunderstood the question previously, i try my best to explain)Consider the following topology where all the routers are running an IGP (eg OSPF)10.x.x.x/24 --- Router A --- Router B -- Router C -- Router D -- Router E --- 11.x.x.x/2...

arun kumar · 08-11-2010

HiBecause anways last hop LSR has to do a IP lookup to forward the packet out of its interfaces irrespective of whether the incoming packet is labelled or unlabelled. So if the incoming frame is labelled, then last hop LSR first untags the label then...

arun kumar · 08-05-2010

Hi Raghav,IP Source Guard can be used to meet your requirements. You can bind an IP address and MAC address and the frames only with that IP and MAC will be accepted and the rest are dropped. Mostly this feature is used along with DHCP binding datab...

Member Since	‎08-15-2007 11:28 PM
Date Last Visited	‎08-18-2017 03:54 AM
Posts	181
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VPLS - SPA-4XOC3-POS - Core Facing ?

Hierarchial Metro Ring

1024 VLAN support in 2960?

IOS suitable for Service Providers

Class based policing - Bucket size?

Re: Q-in-Q with only ONE switch. Will it work or not?

Re: Forcing a single subnet in and out one BGP peer

Re: Implicit null and Explicit null

Re: Implicit null and Explicit null

Re: Catalyst switch 2960 configuration