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- About vipinrajrc
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Member since
01-09-2011
280
Posts
28
Helpful
6
Solutions
06-28-2012
12:21 AM
Hi, Thats ok.. other than that, is it possible?? what are the challenges we ill face... any idea? Thanks and Regards, Vipin
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06-28-2012
12:04 AM
Hi, Curretly we are having aroung 50servers which are publically available.. some of thema re webservers.. some sites are published in that servers also. Now these servers are having IPv4 addresses. we want to change IPv4 to IPv6... How we can acheive this??? Thanks and Regards, Vipin
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06-27-2012
11:49 PM
Hi Experts, I need to give our servers with IPV6 IP address. curretly all the servers are NATed with public IPs. We want to these public IPs to IPv6 addresses.. any idea? we are having a setup as.. switches--Firewall--Router--ISP Kindly suggest u r valid opinions. Thanks and Regards, Vipin
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06-27-2012
10:14 PM
Hi experts.. I need to give our servers with IPV6 IP address. curretly all the servers are NATed with public IPs. We want to these public IPs to IPv6 addresses.. any idea? we are having a setup as.. switches--Firewall--Router--ISP Kindly suggest u r valid opinions. Thanks and Regards, Vipin
... View more
06-27-2012
12:41 AM
Hi, What we are going to do is one to one maping in our edge router.. Thanks and Regards, Vipin
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06-26-2012
03:49 AM
Hi Experts, i want help to migrate all the public ip addresses to ipv6 . What are the thinks i should taken care?? Thanks Vipin .
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05-03-2012
12:56 AM
Hi Ton, Thanks for the reply. Its a physical term or logincal term? Thanks Vipin
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05-03-2012
12:43 AM
Dear Experts, can anyone tell me what exactly is "WIRING closet". I have heard this term in many books. Thanks Vipin
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12-26-2011
01:49 AM
Hi, Sorry for the late response. But how can i trace these mac address. from the switches i didnt any mac address like this. that is what confusing me. Have anyone had this kind of experince before? Thanks Vipin
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12-26-2011
01:40 AM
Hi Ravi, Lets assume your inside interface name is " inside" and outside interface name is " outside ". Here you need to permit traffic from your destination IPs to your source IPs also open these ports for that communication. First create a opbject group for ports object-group service EXTERNAL_TO_INTERNAL tcp description EXTERNAL TO INTERNAL port-object eq 22 port-object eq 21 port-object eq 3389 port-object eq 3000 port-object eq 8443 port-object range 8000 65535 2. Create a object group for the destination IPs object-group network DESTINATION_PUBLIC_IPS network-object 79.105.0.0 255.255.192.0 network-object 214.182.224.0 255.255.240.0 network-object 204.236.128.0 255.255.192.0 network-object 107.12.0.0 255.255.0.0 3. Create ACL access-list out-in permit tcp object-group DESTINATION_PUBLIC_IPS host 172.19.26.72 object-group EXTERNAL_TO_INTERNAL access-list out-in permit tcp object-group DESTINATION_PUBLIC_IPS host 172.19.31.82 object-group EXTERNAL_TO_INTERNAL 4. Bind to outside interface access-group in interface outside i think it will work. Please try it and rate this post if it is helpful. Thanks Vipin
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12-20-2011
07:38 AM
Hi Nikolay, Thanks for the reply. This 172.17.113.2 is the vlan113 Ip address in core switch. And vlan113 is dedicated for an access-layer switch. I tried a mac-address to vendor search. But it is showing invalid(no vendor found). I think some one is using some tool to generate these things purposefully. Other wise how can it be like this? Please suggest your ideas Thanks Vipin
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12-20-2011
06:19 AM
Hi, Anybody know the answer of the above posts? Please advice Thanks Vipin
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12-20-2011
05:26 AM
Hi, The interface G3/2 is connected to a distibution switch.Seven access layer switch is connected to this switch. I have checked the loggs in distibution switches. But no trace regarding this invalid source mac-address. Anyone have any idea to solve this issue? Thanks Vipin
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12-20-2011
04:20 AM
Hi Nikolay, Also can you identify this???? is this due to any attack?? 47w3d: %IP-4-DUPADDR: Duplicate address 172.17.113.2 on Vlan113, sourced by 5061 .3d4e.6748 47w3d: %IP-4-DUPADDR: Duplicate address 172.17.113.2 on Vlan113, sourced by 5426 .190b.7179 47w3d: %IP-4-DUPADDR: Duplicate address 172.17.113.2 on Vlan113, sourced by 5675 .2c7b.581f Thanks Vipin
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06-28-2012
Hi,Thats ok.. other than that, is it possible?? what are the challenges
we ill face... any idea?Than...
06-28-2012
Hi, Curretly we are having aroung 50servers which are publically
available.. some of thema re webser...
06-27-2012
Hi Experts,I need to give our servers with IPV6 IP address. curretly all
the servers are NATed with ...
06-27-2012
Hi experts..I need to give our servers with IPV6 IP address. curretly
all the servers are NATed with...
06-27-2012
Hi,What we are going to do is one to one maping in our edge router..
Thanks and Regards, Vipin
06-26-2012
Hi Experts,i want help to migrate all the public ip addresses to ipv6
.What are the thinks i should ...
05-03-2012
Dear Experts,can anyone tell me what exactly is "WIRING closet". I have
heard this term in many book...
12-26-2011
Hi,Sorry for the late response.But how can i trace these mac address.
from the switches i didnt any ...
12-26-2011
Hi Ravi,Lets assume your inside interface name is " inside" and outside
interface name is " outside ...
12-20-2011
Hi Nikolay,Thanks for the reply.This 172.17.113.2 is the vlan113 Ip
address in core switch. And vlan...
12-20-2011
Hi,The interface G3/2 is connected to a distibution switch.Seven access
layer switch is connected to...
Public Statistics
| Date Registered | 01-09-2011 08:40 PM |
| Date Last Visited | 08-18-2017 03:56 AM |
| Total Messages Posted | 280 |
| Total Helpful Votes Received | 28 |
Helpful Votes Given To
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