Re: Problem [7:71890]

2003-07-06 Thread Jens Neelsen
Hi, first you need to enable ip routing to make it work. Then your default route should look like this: ip route 0.0.0.0 0.0.0.0 xxx.xxx.xxx.xxx where is xxx.xxx.xxx.xxx is the other router interface. Note: after the destination network follows a subnet mask (not a wildcard mask). Make sure

Re: RE: Multimedia/Voice over VSAT [7:71706]

2003-07-06 Thread garrett allen
interactive voice over satellite is problematic due to the inherent latency of the signal travelling 40,000km distance to the satellite and another 40,000km back. this adds 125ms of latency in each direction (to/from the bird), give or take. if you remeber using satellite for long distance

Policy-Based Routing [7:71944]

2003-07-06 Thread Jason Viera
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

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

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

chat script ... modem [7:71947]

2003-07-06 Thread H T
Hi all, Can any one help about Chat script configuring. It will be very nice if we get some diagrams for the detailed configurations. how about this topic for the lab? Is there any one have experienced it? cheers, Heiman. Message Posted at:

Re: Policy-Based Routing [7:71944]

2003-07-06 Thread AK
It actually depends on which command u use: if u use the set ip next-hop OR set interface THEN packets will be sent to the destinations defined in these commands if u use the set ip default next-hop OR set default interface THEN packets will be sent to the defined destinations if there is no

Re: chat script ... modem [7:71947]

2003-07-06 Thread AK
Here is a link: http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800ca6f5.html AK H T a icrit dans le message de news:[EMAIL PROTECTED] Hi all, Can any one help about Chat script configuring. It will be very nice if we get some diagrams for

Configuring TCP intercept question; need help [7:71950]

2003-07-06 Thread d tran
Hi, Has anyone actually been playing with Cisco TCP intercept lately? Does this piece of crap work at all? I am running both IOS version 12.1.5(T9) and 12.2.15(T) and TCP intercept is not working in intercept mode. TCP intercept does work in watch mode. when it is running in intercept mode,

IOS AUTH-PROXY problem [7:71952]

2003-07-06 Thread d tran
All, Below is the configuration I have with AUTH-PROXY. I don't understand why the configuration works with IOS version 12.2.15(T) but doesn't work with IOS version 12.1.5T(9). With version 12.1.5T(9), I am not getting a authentication failed. Instead I am getting bad request. Any ideas?

Re: VLAN Tagging on Cat 3550 Another question [7:71703]

2003-07-06 Thread Hemingway
simon watson wrote in message news:[EMAIL PROTECTED] Hi Some how I was thinking VLAN tagging was something more than just Trunking in Cisco talk,as you can guess I'm pretty rusty when it comes to switching.I have another question.Look at the example below.

Re: ATM Bandwith [7:71937]

2003-07-06 Thread Gerard Torin
Hi Levent, I thanks your explanation. It was very good. Best Regards. Levent Ogut wrote: 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

RE: ATM Bandwith [7:71937]

2003-07-06 Thread Gerard Torin
Hi Dom, we did test with TFY aplication, generating a burst traffic of 3000 bytes UDP. This aplication stressed the link, but I don`t undestard why not reach the maximun bandwith permited: 34Mbps. What do you think about this test? Is right? Dom wrote: -Original Message- From: [EMAIL

RE: Policy-Based Routing [7:71944]

2003-07-06 Thread Junoguy
Hi Jason, PBR is used to override the routing table. So if you have a Policy on an interface to set the nex-hop explicitly then any traffic that matches your route-map that the policy is calling will have a next-hop set to what YOU specified not what the routing table states. Mario

RE: ATM Bandwith [7:71937]

2003-07-06 Thread Dom
Somebody (I'm sorry I deleted the post), posted after me, and it does look like you are hitting the cell tax problem. With other (including layer 3 overheads) you are not doing to badly Sorry if this is not what you want to hear ;) Best regards, Dom Stocqueler SysDom Technologies Visit our

Re: IOS AUTH-PROXY problem [7:71956]

2003-07-06 Thread Joe Deleonardo
It could just be that in version of 12.2.15(T) it is finally fully implemented. 12.1.5T(9) is just an earlier version. I ran into this last night while working on blocking Nimda and Code Red. The feature required to do the blocking was released in 12.1E (not exactly sure which version, I can't

Re: BSMSN 1.1 Vs 2.0 [7:71932]

2003-07-06 Thread David Vital
That figures. Well I noticed it too late. Class stoarts tomorrow. Such is life. I will just get an updated cisco press book whenthey come out and bring myself up to speed. Thanks for the heads up it gives me something to look for. David Message Posted at:

OSI routing in CCIE RS exam? [7:71960]

2003-07-06 Thread wj chou
Hi, I am preparing for the R S written exam and wondering do we have to master in everything mentioned in the blueprint? I find myself hard to decide how deep I should dip into some of the subjects. For example, OSI model is listed in the blue print but do I have to know CNLP, CONP those stuff?

GRE with IPsec [7:71959]

2003-07-06 Thread Michael Jia
Hi, Anyone has good reference doc about GRE with Ipsec . I am a little confused about 2 flavors of crypto ACL used: A) permit ip B) permit gre any any It seems option A is encry first then GRE encap, while option B is encap first then encrypt. Is there a good ref about these setups? Thanks

RE: OSI routing in CCIE RS exam? [7:71960]

2003-07-06 Thread Joel Satterley
IPX is no longer in the LAB. -Original Message- From: wj chou [mailto:[EMAIL PROTECTED] Sent: 06 July 2003 23:26 To: [EMAIL PROTECTED] Subject: OSI routing in CCIE RS exam? [7:71960] Hi, I am preparing for the R S written exam and wondering do we have to master in everything

RE: CCIE Lab !!! [7:71919]

2003-07-06 Thread Joel Satterley
You need to know EVERYTHING. I took failed last week. RIPv2, OSPF, EIGRP, IS-IS, BGP - all redistributing into each other.. -Original Message- From: alaerte Vidali [mailto:[EMAIL PROTECTED] Sent: 04 July 2003 22:38 To: [EMAIL PROTECTED] Subject: RE: CCIE Lab !!! [7:71919] For

Re: GRE with IPsec [7:71959]

2003-07-06 Thread annlee
Try this http://www.cisco.com/en/US/tech/tk583/tk372/tech_configuration_examples_list.html Lots of examples here. Annlee Michael Jia wrote in message news:[EMAIL PROTECTED] Hi, Anyone has good reference doc about GRE with Ipsec . I am a little confused about 2 flavors of crypto ACL used:

RE: GRE with IPsec [7:71965]

2003-07-06 Thread Michael Jia
Hi, Joe There is a sligt difference between A and B. Could you share some insights as well? Thanks Michael -Original Message- From: Joe Deleonardo [mailto:[EMAIL PROTECTED] Sent: Sunday, July 06, 2003 5:17 PM To: Michael Jia; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: GRE with

Re: GRE with IPsec [7:71964]

2003-07-06 Thread Joe Deleonardo
I don't have a source. But, it's really very simple all you do is apply the crypto map to the tunnel interface AND the physical interface between the two devices. Then add an ACL: access-l 100 permit gre host host You do that on each device of course. And then the rest of it is just a

Re: GRE with IPsec [7:71966]

2003-07-06 Thread Joe Deleonardo
Hmm, not sure what you mean but. Really all you do is create your regular VPN. Then you create your GRE tunnel. then the ACL here is an abbreviated example. R1# Int Lo0 ip address 1.1.1.1 255.255.255.0 Int Tu0 ip address 10.1.1.1 255.255.255.0 tun source loop0 tun dest 2.2.2.2 crypto map

RE: OSI routing in CCIE RS exam? [7:71960]

2003-07-06 Thread Ma ZhiQiang
I think you have to prepare everything that is in the blueprint. but like CLNP, you have to know, because it's related with ISIS, is it right? everything in the blueprint will be in the written exam. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=71968t=71960

Re: GRE with IPsec [7:71967]

2003-07-06 Thread Joe Deleonardo
From your original email. by permitting ip you're allowing everything over the IPSec tunnel. If you just permit gre you're just allowing the gre tunnel over the ipsec tunnel. You might want to do this to transport something that ipsec can't handle by itself, like AppleTalk or IPX. You're

Re: Policy-Based Routing [7:71944]

2003-07-06 Thread Jason Viera
Thanks ALL, for the clarification!! Jason Junoguy wrote in message news:[EMAIL PROTECTED] Hi Jason, PBR is used to override the routing table. So if you have a Policy on an interface to set the nex-hop explicitly then any traffic that matches your route-map that the policy is calling will

RE: ATM Bandwith [7:71937]

2003-07-06 Thread Vikram JeetSingh
Hi Gerard, ATM as a technology per se, is a high overhead technology. As the basic fact the fixed size cell is of 53 bytes and out of it the Cell Header consumes 5 bytes. So the net payload per cell is actually 48 bytes only, so effectively you are having a close to 10% overhead, and it is not