I have a small experimental network, using one Cisco7204VXR(NPE400) router and one Cisco2950switch. The router has one FE port, so I created several virtual FE on it and connected to the switch.. The network is isolated from any other LAN/WAN.
description CONNECTION TO CISCO_SW_PORT_24
no ip address
no ip proxy-arp
no cdp enable
encapsulation dot1Q 2
ip address 220.127.116.11 255.255.255.0
encapsulation dot1Q 3
ip address 192.168.1.1 255.255.0.0
As described in the config, 18.104.22.168/24 subnet is mimicking outside server-two server machines are sitting there with IP 22.214.171.124 and 126.96.36.199; and 192.168.0.0/16 is mimicking inside client and several client machines are connected through switch.
When I test the connection performance by using apache benchmark from client to server, e.g., from client 192.168.255.7 I send âab -c 100 -n 1000 http://188.8.131.52/â, the result is very bad:
I'm assuming the problem doesn't come from the apache server, because if I tried the same test from 184.108.40.206 (in this case, the connection doesn't go through the router, instead, it only go through the switch), the result is reasonable (served http requests >1.5K/second)
A detailed configuration of router is attached to this post.
Can anyone through some lights on debugging the problem?
I have looked at the additional information that you posted. I do not see any issue in it that would explain the performance issue.
I am wondering since it is a 7204 router running some version of 12.2 code if there could be some issue or some inefficiency in its implementation of the router on a stick which receives input and sends the output on VLANs of the same interface.
Unfortunately I do not know a command or any good way to reliably examine the router and tell whether there is some inefficiency in the software. I can only say that for 7204 that 12.2 is pretty old code and that typically performance enhancements are one of the things put into newer code.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
Im studying the 100-105 book by Odom and am currently on the topic of Port security. I purchased a used 2960 and I'm trying to follow a...
While deploying a number of 18xx/2802/3802 model access points (APs), which run AP-COS as their operating platform. It can be observed on some occasions that while many of their access points were able to join the fabric WLC withou...
I am going to design and build an LAN network under a tunnel underground with long distance between the switches.
I will have 2 Catalyst switches and 8 Industrial IE3000, and they will be connected with fiber.
For now I am planning on use Layer-2 s...