hi, I receive the next message in unix, my webserver, What the meaning?What i can do?"warning: high tcp connect timeout rate! system (port 443) may be under a syn flood attack"
Hi Everybody, I need information on Cisco works and SNMP, I am working on enhancing the security of my company's network and having some Network monitoring utilities in place.I will appreciate it if anyone can give me links to access these informat...
Hi,I have cisco 1720 router that was previously installed with a serial interface. The router is used to connect to an ISP leased line. As the ISP changed his equipment, I now need to install a WIC-4ESW 4-Port into my router. So I would like to know ...
I have two Cisco 1721 Routers and I'm looking to connect two remote sites via a dedicated T1. Can I setup my routers to be connected via the T1 with the WIC 1DSUT1 cards? We also have a DSL modem going in at one of the sites for internet access. W...
I need to configure LFI on my adsl but I used PPPoE connection, how do I realise my goals. what are the configs needed to do that without loosing the connection. below are my configs.interface ATM0.837 point-to-point no snmp trap link-status pvc 8/35...
HI everyone! I need your help. Sorry for my bad English :)We have 2 Cisco routers (2800 series).They are connected to ISP1 and ISP2, and vrrp between them. But we have the situation when traffic goes out thru ISP1 and comes in thru ISP2. We add a sta...
I have a problem with the configuration of hwic-3d-gsm in a router 2801 ver. IOS 12.4 (22) T. I do not accept the following command: show all cellular 1/0/0 Why?
Hi,I currently have a GRE/IPSec tunnel setup between 2 2611XM routers with 4 Mbs bandwidth between the 2 sites. When transferring data between the 2 sites I get around 90Kbs over the GRE/IPSec tunnels and the CPU usage maxes out during the data trans...
Hi, I want to have communication from Outside towards inside, keeping original source ip address of outside. how can i accomplish this?here is my config Ethernet0 outside 192.168.1.12 Ethernet1 inside 10.115.1.20 i want source to re...
Without knowing what network devices, features, and configuration at the remote network. What may cause too much delay of loading jsp/php scripts, and images to the user web browser at the remote network?If the same is not experience by users in othe...
Hi, My question is I would like to know what factors that I need to consider for me to choose between a 3800 router and a 7200 router ? My requirements is that I have a 40MB link to the provider and the router needs to support it.Thank you,Regards,In...
I have two external internet service providers.I want to introduce internet circuit redundancy on my customer edge internet routers only. I'm not interested in receiving all routes on my internet edge routers just the default route.I would like to ma...
hiThe following error displayed in console.Please help me to boot this routererror:System Bootstrap, Version 12.2(8r)T2, RELEASE SOFTWARE (fc1)TAC Support: http://www.cisco.com/tacCopyright (c) 2002 by cisco Systems, Inc.c3745 processor with 196608 K...
Hi,I have a trouble with any Cisco 1721 ( I have tried with three cisco 1721) that I connect to two lines. I have installed a WIC 1SHDSL and a WIC 1ADSL. The SHDSL is a 2 Mb symmetric dedicated line, the ADSL is a 2048/320 standar, ULL, ETH.I have te...
