Re: Policy-Based Routing [7:71944]

2003-07-06 Thread Levent Ogut
policy based routing takes place before the routing process, so yes the 
packet will be sent to the destination that policy routing states.



Jason Viera wrote:
 Just for clarification can someone comment on or confirm the following: If
 policy routing is enabled on an interface and the policy states that a
 packet received on that particular interface be sent to a next hop IP or an
 interface, will the packet be sent to that next hop even if a route exists
 via an IGP that points to another next hop?? I guess my real question is
 does the packet even get processed in regards to the routing table, or is
 its destination set as soon as its matched by the route-map applied to the
 ingress interface?? Thanks in advance!!
 Jason




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Re: ATM Bandwith [7:71937]

2003-07-06 Thread Levent Ogut
Hi,
  ATM technology is based on 53 byte cells. Also ATM has a 5 byte header 
per cell. So your payloads length can be 48 bytes per ATM cell.

with a basic calculation, for an ip traffic on 34Mb ATM link :

48 (payload includes the ip header) / 53 (total bytes can be trasnfered 
in a cell)

equals to 0.90566.
That means maximum %90.56 of your ATM link can be ip traffic (including 
the ip headers)

so 34Mb * 0.90566 = 30.7925 Mb can be the ip traffic.

and also consider that you have ip headers in that traffic,
if you calculate the actual payload , it is lesser than that.

hope that helps,


Gerard Torin wrote:
 Hi guys,
  
 Anybody know how is built the ATM4S Bandwith?. For example, In ATM`s link
of
 34Mbps, Is true that 4Mbps is just only header?, I ask that, because
 actually my company has it. But we don4t reach the maximun bandwith of
 34Mbps. Yesterday, we did stress test in the link and just only reach
30Mbps.
  
 I thanks any comment.
 
 
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Re: OSPF Adjacency Question [7:66206]

2003-03-26 Thread Levent Ogut
network  xxx.xxx.xxx.14 0.0.0.3 area 1


CiscoNewbie  wrote in message
news:[EMAIL PROTECTED]
 Hi all.  my cisco router keeps reporting this error when trying to bring
up
 an adjacency accross a P2P link.

 OSPF: Rcv pkt from xxx.xxx.xxx.13, Serial0/0.1, area 0.0.0.1: src not on
the
 same network

 I am presuming that the issue here is the subnet mask that I have
specified
 the network statement as under OSPF.  My serial interface (frame-relay
 subinterface) has a /30 mask.  How should my network statement be
configured
 if the IP address of the interface is xxx.xxx.xxx.14?  I have tried the
 following:

 network xxx.xxx.xxx.0 0.0.0.255 area 1

 as well as:

 network xxx.xxx.xxx.12  0.0.0.3 area 1

 Neither one seemed to work.  I still got the same error.

 The other side is also on the same subnet and it has an IP address of
 xxx.xxx.xxx.13/30 configured as a P2P as well.  If the network statement
is
 not the issue, please advise.

 Thanks.



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Re: reload 3500XL switch [7:66222]

2003-03-26 Thread Levent Ogut
you can write a perl script to login router and perform the appropriate
command.
and make the script to run any time you want by means of cron


milind tare  wrote in message
news:[EMAIL PROTECTED]
 hi cisco buddy's,


   I hv 3500 series access switch's in my networ. In
 that i need shutdown for some access switches. and
 shutdown time is night time. so i can't do mannually.

Can anyone suggest me is there any command so i can
 get switch shutdown at specific time and it will start
 automatically. if i mention particular time.

 Thanks  Regards,
 Milind Tare

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diaul up problem. any comments ? [7:57056]

2002-11-07 Thread Levent Ogut
Hi , 
I have a dialup problem with 5300 running 122-11.T1.

Sometimes users login but disconnected.
I see user authenticated from radius. but then they are disconnected.

It is interesting that this occurs SOMETIMES, not allways.
when I reload the router problem disapears. 
At the end I will write a script that reloads 
router every 3 hours :-(.
I wonder if that can be related with mica boardware (3.0.2.0).

Any idea ??

Thanks to all.




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