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- About ajay chauhan
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Member since
10-08-2006
833
Posts
267
Helpful
91
Solutions
05-23-2018
09:58 PM
Not clear about your question but a route with lower metric will always be the best path .
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Created by
ajay chauhan
in Other Data Center Subjects
in Other Data Center Subjects
05-13-2018
08:12 AM
05-13-2018
08:12 AM
Let's talk both the part's.
Control Plane - Active HSRP is responsible for responding ARP.
Data Plane - Both router will be active to forward data traffic .
For checking this you can login to switches and look at mac table for G flag ( Gateway ) .
Ajay
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Created by
ajay chauhan
in Other Data Center Subjects
in Other Data Center Subjects
05-13-2018
08:03 AM
05-13-2018
08:03 AM
Technically you can connect End switch with 4 upstream switches in VPC mode as long as you connect to two separate VPC domain. For example VLAN 10-20 for one VPN domain and VLAN 30-20 for another VPC domain. So far HSRP is concern one pair of VPC will support, but you if you think to of using one VLAN across all four switches that's not possible.
Ajay
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07-24-2017
09:50 AM
Reload is not required for sure , but you need to looks at routing protocol this will be system wide change and if MTU on other side mismatched might cause issue.
Better to go for work window.
Ajay
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07-24-2017
12:05 AM
Hi Prasanna,
Yes you can do upgrade .You can download 15x from cisco release .
Put right model and download image file.
https://software.cisco.com/download/release.html?mdfid=284656631&flowid=37745&softwareid=280805680&release=15.0.2-SE10a&relind=AVAILABLE&rellifecycle=MD&reltype=latest
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07-23-2017
11:03 PM
This might help.
https://supportforums.cisco.com/discussion/11517956/netflow-catalyst-3560
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07-23-2017
10:59 PM
Saying just ASR 1001 would be very generic , route capacity will depend on ESP card + RAM.
http://www.cisco.com/c/en/us/products/collateral/routers/asr-1000-series-aggregation-services-routers/datasheet-c78-731640.html
In case of your scenario it will double of bgp table but routing table which is programmed in FIB would be limitation what datasheet says.
hope this help.
Ajay
... View more
07-23-2017
10:36 PM
Hi,
I am not sure what topology you are using in network . Please confirm -
are you using VPC ?
Are you using port channel to connect nexus 7k ? what is other end device ?
Do you have STP on ?
Most likely loop will be caused when you turn off STP.
Ajay
... View more
04-20-2017
03:34 AM
Hey Guys,
Can someone please explain how ECMP groups works ? What will be command to check utilization or number of ECMP groups being used may be nexus 5k/3k/7k or any other platform specific.
Let's take a example of spine leaf Architecture from leaf you will have fixed ECMP paths. Does that mean 1 ECMP object group ? or its something one prefix basis where you have corresponding table for available next hops.
Ajay
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Labels:
04-19-2017
09:41 PM
Remote subnet is not local hence you should put that on outside. You can simply try that.
Ajay
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04-18-2017
01:55 AM
You should also have -
http remote_subnet outside
This article may help.
http://www.cisco.com/c/en/us/support/docs/security/adaptive-security-device-manager/118092-configure-asa-00.html
Ajay
... View more
04-17-2017
12:57 AM
Configuration looks ok .
Can you run packet tracer from ASA ? replace LAN with your configured name. I hope you have taken care of NAT configuration.
packet-tracer input LAN tcp 192.168.1.1 443 8.8.8.8 443
Ajay
... View more
04-16-2017
11:14 PM
This seems to be issue with ACL's . Do you have any specific ACL applied on interface where your DNS reside and UDP 53 is allowed ?
Global access list applies logically to the entire firewall in inbound direction to all interface.
You may paste device configuration here.
Ajay
... View more
04-16-2017
08:49 PM
You should collect logs from ASA to debug what exactly is going on . Is that just DNS does not work or other services or also getting stopped ?
Number of connection ,syslog ,cpu ...all these things will help to debug ?where is you DNS server located even packettracer will help .
Ajay
... View more
Created by
ajay chauhan
in Routing
05-23-2018
05-23-2018
Not clear about your question but a route with lower metric will always
be the best path .
Created by
ajay chauhan
in Other Data Center Subjects
05-13-2018
05-13-2018
Let's talk both the part's. Control Plane - Active HSRP is responsible
for responding ARP. Data Plan...
05-13-2018
Technically you can connect End switch with 4 upstream switches in VPC
mode as long as you connect t...
07-24-2017
Reload is not required for sure , but you need to looks at routing
protocol this will be system wide...
07-24-2017
Hi Prasanna, Yes you can do upgrade .You can download 15x from cisco
release . Put right model and d...
07-23-2017
This might help.
https://supportforums.cisco.com/discussion/11517956/netflow-catalyst-3560
07-23-2017
Saying just ASR 1001 would be very generic , route capacity will depend
on ESP card + RAM.
http://ww...
07-23-2017
Hi, I am not sure what topology you are using in network . Please
confirm - are you using VPC ? Are ...
04-20-2017
Hey Guys, Can someone please explain how ECMP groups works ? What will
be command to check utilizati...
04-19-2017
Remote subnet is not local hence you should put that on outside. You can
simply try that. Ajay
04-18-2017
You should also have - http remote_subnet outside This article may help.
http://www.cisco.com/c/en/u...
04-17-2017
Configuration looks ok . Can you run packet tracer from ASA ? replace
LAN with your configured name....
04-16-2017
This seems to be issue with ACL's . Do you have any specific ACL applied
on interface where your DNS...
Public Statistics
| Date Registered | 10-08-2006 09:22 PM |
| Date Last Visited | 06-06-2018 11:26 PM |
| Total Messages Posted | 833 |
| Total Helpful Votes Received | 267 |
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