Throughput [7:57158]

2002-11-09 Thread Cliff Cliff
Dear all, One of our customer want to know the simply way to calculate the throughput in their link. Right now, they have 64k from us using satellite and both end a cisco router (normal satellite round trip time is 510ms). They just ask me a simple question that how much BW that they can take in

RE: Throughput [7:57158]

2002-11-11 Thread Cliff Cliff
HI All, Thx for your reply and I really appreciate your explaination. I know that my customer is very difficult to use the whole BW in the high delay time environment. But I need to tell him what's the max throughput. So that's why I need to tell him how they can do in their computer / network

RE: BGP4 and Multiple Providers [7:55918]

2002-11-11 Thread Cliff Cliff
Hi All, We also having the same situation. Actually, if you really want to do the load balance, you need to know what's your customer mostly going, it also can be captured by the cache server whcih place in between your router and ISP. As some cache server will record the traffic pattern for your

Collision [7:58389]

2002-12-02 Thread Cliff Cliff
Dear all, Pls kindly help the following: Really I am not understand although it is simple. We colocate the router (2511) to our provider data center. Which having two ethernet interface. One connecting to date center internet and one is connecting to our own LAN (which is private ip address). So

Arp table - very strange [7:58404]

2002-12-02 Thread Cliff Cliff
Dear all, For my company, there are two equipment rooms, one is in upstair ad one is in downstair. So we are using fiber connecting these two floor equipments by using Cisco 2950 (which having 2 Fiber port) in both upstair and downstair. In cisco 2950, there are 24 ports, for some reason, I need

Re: Arp table - very strange [7:58404]

2002-12-02 Thread Cliff Cliff
I know that this is the default value in cisco 2950. The following is my Q: >Actually from my knowledge, the arp table should contains only local >arp table. But I find that there are some external address on my arp >table. WHY? Really not understanding? Is my config for VLAN is >wrong? Message

RE: Collision [7:58389]

2002-12-02 Thread Cliff Cliff
Today, We are put 3660 router to their end, having Fastethernet card, and connected to their switch. They change their switch port as following: interface FastEthernet0/14 load-interval 30 duplex full so far, after observe serveral hours, there is no collision as well as not error message in o

Rate-limit [7:58653]

2002-12-05 Thread Cliff Cliff
Dear all, I have some Q for rate-limit: I have see the help from router and having some confuse for it: rate-limit inputconform-action transmit exceed-action drop First of all, I want to know that if I want to limit particular interface to 2M Max, which of the following is correct? option 1

ISIS [7:59749]

2002-12-23 Thread Cliff Cliff
Hi all, our company will implement IS-IS very shortly. Does anyone have sample config / any web site it can have clearly teaching me? Thx! Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59749&t=59749 -- FAQ, list archives, and sub

SVC & MRTG [7:60423]

2003-01-06 Thread Cliff Cliff
Dear all, Does anyone know what's the difference for SVC and PVC? Can you give me some e.g. in web site? or give me some config e.g? As my manager want us to implement SVC for backup in case our DS3 down. Another is how can I write program in Linux (using red hat v7.3) for MRTG. I want to get the