07-18-2007 02:58 AM - edited 03-03-2019 05:55 PM
Hai,
i have got a 1841 modular router.my requirement is that I am planning to implement 3 E1 Link. Is this series router is capable for the above said link.
Regards
A.ChenthilKumar
07-18-2007 03:04 AM
Yes it is. VWIC-2MFT-E1
07-18-2007 03:09 AM
Hi Chenthil
Cisco 1841 is capable of taking 3 E1 but make sure that you are not overloading the box by using IPSEC/QOS and other features..
What kinda links you are gonna have in the box ?
regds
07-18-2007 03:36 AM
hai prem,
Thanks first for the quick reply.The primary work with this Router is QOS. Bz I am planning to split the bandwidth for two seperate workouts.To be clear .. 2 mb leased link will be for Browsing area and other 4 mb leased link will be for upload and download as one my client has most of the works with FTP server hosted in US.
Here i have to split the bandwidth for two different work area..
i need you suggession..
Regards
A.ChenthilKumar
07-18-2007 03:42 AM
Hi
Are you planning specific links for the mentioned purpose (like link 1 for browsing and link2,3 for upload/download) ?
If thats the case then you can make use of policy based routing in which you can match the packets destined to HTTP to flow through link 1 and the rest via the other 2 links.
Also are you taking these links from the same service provider ?
regds
07-18-2007 04:04 AM
dear prem,
Yes i am getting link from same service provider.
if possible ..give me hint in configuring policy map
waiting for your reply
Regards
A.ChenthilKumar
07-18-2007 04:19 AM
Hi Chenthil
You need to create an access list permitting any any matching port http (80) traffic.
Do create a route map under which u bind this ACL using match command.
Once you are done with the same then set the next hop/gateway through which you want to forward your http traffic..
For all CLI info and assistance you can refer the below link.
http://www.cisco.com/en/US/docs/ios/12_0/qos/configuration/guide/qcpolicy.html#wp4785
regds
07-18-2007 04:35 AM
07-18-2007 04:48 AM
Hi Chenthil
I was assuming its connecting on 3 different interfaces.
If its getting teriminating on a single ethernet interface then you can even make use of CIR(rate-limit) in conjunction with ACL created to match http traffic..
CAR is discussed over here..
http://cisco.com/en/US/docs/ios/12_0/qos/configuration/guide/qccar.html
The config which you have posted doesnt have proper ACL configured.
The ACLs configured are 111 and 112 under the class maps but you are having 101 and 102.
I feel you better go ahead with rate-limit on your interface which could help in achieving the requirement.
regds
07-18-2007 04:58 AM
07-18-2007 09:31 PM
Hi
Can you try checking with the below access-list...
access-list 111 permit tcp any any eq 80
access-list 112 deny tcp any any eq 80
access-list 112 permit ip any any
regds
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