i want to limit each port for different bandwidth,
for example,port1 is with 1M,poer2 is with 10M,...etc.
i am not sure the feature need switch or router?
do you have any suggestion or machine can reach my needing?
we want to limit the speed on a switch for several users. For example, we want:
User Bandwidth
Adrian 1Mbps
Peter 5Mbps
Luke 4Mbps
Which switches do you recomend for this? Any experiences on their use? Prices?
i know that sounds strange, but imagine Adrian only has access to the net on 1Mbps because that's all he needs.
We have a small hosting company (currently 24 racks) that we are expanding to hold 100 racks. We have several 3640 series routers behind a 7200 series router (our edge router) that feed into numerous 2950 switches and 515 & 525 pix firewalls then into the racks with customer supplied switches within the rack. I want to replace all the 3640 and 2950 switches with a 6500 series switch. The only routing we do within the 3640's is subnet routing to the switches which make up individual networks for each customer. My goal is to use the 6500 switch to limit bandwidth for each port feeding a customer and to eliminate all but the 7200 router and the 2950 switches. Does anyone know of a reason or reasons this would not work or if it's just a bad idea. Looking for pro's and con's,
View 2 Replies View RelatedI have been thinking of getting a switch/router when I rent 10U´s of space in a DC, but what to get?
I need to be able to read the trafficusage on each port/IP for billing purpose.
havent got a clue what to buy, have been told that you can do it with a 1U server to get more statistic out of it, but what OS to use?
differences between a router, hub and a switch.
I have set up a file/print server using samba on my home network that just uses a simple 4 port linksys router, so I'm relatively familiar with routers.
Its my understanding that a hub, is kind of like a router but w/o a "to modem" spot. So you would use a hub if you just wanted to connect some computers to have a LAN party or something, right? Where there'd be no internet connection. Is this correct?
As far as switches, I get the feeling they are like routers, only better? Because data centers and companies mostly use switches, not routers? Or am I way off? What exactly is different between a switch and a router.
As a supplamental question- I will be starting college next fall, and a friend of mine said that dorm students are not supposed to use routers, but rather switches. Any idea why this would be the case?
And also, along the lines of college networks. Say I wanted to take my server with me to my dorm, how would that work? I know this depends on the university, but how would such a large network like that work- would each dorm have its own public IP address? Or would the dorm have one public IP, then each room have an internal IP? Sorry if this is a dumb question, I've really only worked with simple home networking
i am thinking about upgrading things at the colo soon and am looking for some comments.
my current configuration is like so:
my bandwidth is delivered over fast ethernet and it is plugged straight into a cisco 3550 switch. i have the ip range they have assigned me cut up in to vlans the way i need.
i snmp poll the switch for traffic statistics with rtg.
this works fine, im only working about 10mbit avg so no biggie.
well, i am considering picking up another provider (super cheap cogent) to adding it to the pile. i want to get bgp setup and have my own address block assigned by arin (unless my carrier now lets me announce their address space out cogent). getting a ASN isnt a problem, and i have done some tinkering with bgp in the lab.
so anyway.. i am having a bit of a time figuring out what would work better for me, a 7200 series vxr router or a 4500 series catalyst. what would be the pros and cons of either one?
a 48-pot switch capable of limiting the external traffic only (ingress & outgress).
Setting a cap on a port for the entire traffic will not work because I do not want to limit the speed in the local network. I just want to limit the speed towards internet.
We have a Dell 3548 Switch, and need to set SNMP to ignore local traffic from and to server xx.xx.xx.1 and xx.xx.xx.2 OR from port 20 to port 21
Think this make from Notification rules and Notification recipient under System > SNMP.. right? How?
i want to set static bandwidth for each dedicated server,
for example, serverA has 2M and server B has 1M,..ect,
so,i need a switch with qos feature,
can you recommend a one for me with cheaper and stable one?
I been looking for a new switch to use, that have few features that ProCurve switches do not have, which is namely the port bandwidth management that I can manage by controlling the bandwidth traffic by Megabit increment. Plus, anti-dos features would be nice as well.
I know that Extreme Networks have that features in 24/48 port 1U factors, but I am looking for feedback from others who knows of other switches that have that feature as well. Your input is appreciated.
I am going to run a VPS as a VPN proxy server and therefore I was asking myself if it is possible to freeze or shut down the VPS before it exceeds it bandwidth limit of 100GB a month?
View 6 Replies View RelatedBandwidth Limit Exceeded
The server is temporarily unable to service your request due to the site owner reaching his/her bandwidth limit. Please try again later.
Apache/2.2.11 (Unix) mod_ssl/2.2.11 OpenSSL/0.9.8e-fips-rhel5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 Server at confidentchemicals.com Port 80
Bandwidth limit gets reset every first of month but what to do when users reached to this limit between 1 to 10 days?
we don't want to upgrade users packages or bandwidth limit rather than allocated.
why can't we reduce bandwidth limit?
__________________
How can I limit bandwidth of one of our accounts in SSH?
I have cPanel but my cpanel is deactivated now and I should do this from SSH!
How can I limit the bandwidth for a specified IP? No matter if incoming or outgoing connection
I've already tried mastershaper but it didn't work for me
It would be nice if there would be something easily with iptables
I have a reseller package and when creating a new site i grossly underestimated the traffic and am now approaching my bandwidth limit already.
Im just curious what happens when i reach this limit so i know what to expect. Will my site just go down until next month comes along when my bandwidth refreshes again?
I run 10+ sites on my dedicated server.In last 7 days one of them used over 1.7 TB of bandwidth.
I can't suspend that domain because it's mine.
I can't ban the IP of those who use considerable amount of bandwidth because they are a lot.
So i think about software/mod/whatever else that limit bandwidth usage per user(IP) per day! is there any one who has experience about this situation?
my linksys switch comes with a web control panel under "qos" where i can control bandwidth there is Ingress Rate Limit and Egress Shaping Rate, what are they?
View 6 Replies View Relateda sales told me i can buy two switch and do series connection,
then if one fail,another will continue to work,
it will take high HA,
but i still can not understand how to do it and work,
could you know what it is?
What routers would you recommend that is capable of doing BGP routing between multiple DS3, OC3's and Gig-E interfaces?
View 14 Replies View RelatedI am having a big question which has been often asked, but which all the time depends on the network topology; so first let's be honnest :
- I have no experience with BGP / OSPF
- I have no experience with routers (except SOHO models
- I will not have to make this to work in a productive environment
So in the next month we will get an AS number and few IP addresses; the goal is to test drive a gigabit network before using it as productive network;
I would like to ask some advices here for early all aspecsts, let's show some important points :
- Which brand?
- Which model?
- Maybe refurbished?
The key points for me:
I am looking for a cheap chasis but extensible with time when it will be needed
- Extensible system
- Very cheap for small use (at beginning maximum $ 2-3k)
- Trafic rate : ~ 100 MBit/s to 4-5 GBit/s
- Type of trafic : HTML / JPG / GIF / PNG / CSS / EXE / ZIP (shared hosting network)
getting my own AS number, but this seems to require also a router. I don’t really have a strong knowledge of routing, just basic knowledge.
As I think I understood, I have two possibilities for routing, to buy a ready-made router (Cisco, Juniper, Nortel,…) or to simply setup a simple box with Linux or BSD OS, some NIC and use a software such as Zebra, Quagga, etc…
So my question is :
- Is it possible to use for professional purposes a BSD box with Zebra ?
- What is entry price for a good Cisco router (approximately) ?
- Does BASIC routing setup requires a very strong knowledge ?
In case this would became concrete soon, people answering could maybe get some paid work doing this for us.
I regiested a IP address from one company and I can post my website on internet. that company give me an IP address someting like: 167.23.42.100. Right now My internet speed is very slow, I want to reset my router. If I reset my router, router will produce a new IP address, Does this IP address is same as 167.23.42.100. IF i reset router, do i need to change my website address. I am worry that resetting router will affect my website address(domin name).
Maybe router IP is different as doman name. so I don't need to worry about
I have a Sonicwall NSA 3500. Does anyone know if you can use it to create bandwidth charts of Network Objects (e.g. IPs or Groups of IPs)?
I am thinking something like Cacti, but I don't know the code to pull that info or if it's even technically possible.
I am looking for a good router which will handle two separate WAN connections and bridge them together. Basically, we have DSL at our office (1.5mbps down / 769kbps up), its the only service we can get, cable is not offered, and a T1 inst fast enough and costs too much. We require a faster connection, doing Skype, VPN connections to servers, desktop sharing etc.
Basically we want to order another DSL line 1.5mbps down / 768 kbps up and join it together with our current DSL connection for a total of 3mbps down/1.5mbps up.
Just want to make sure this is possible and if you guys can recommend a router brand and model. To clerify, we don't just want redunacy/fail over, we need to utilize both DSL connections at the same, as if they were one.
I need 1U of space, .5 amp (50 watts) power, one IP, 2.5mbps bidirectional bandwidth (total of 5mbps up + down) and about 10GB of traffic per day each direction (total of 20GB up + down). Would be nice if they have remote KVM along with console (serial) access. Location should be anywhere in USA.
Purpose is to host a VPN router for various remote locations to connect in to. Reliability and good connection (low latency) is important.
We are looking for a good multiple WAN router for our office. We just ordered two DSL 3.0mbps down / 768kbps up lines.
Here are the requirements:
--> Under $500
--> 2 WAN Load Balanced And Fail Over Support
--> Smart enough to handle special session state traffic. Example, if you start a HTTPS session on one DSL line it has to stay on that line. If you start an FTP session connection on one line it has to stay on that line.
--> VPN Tunnel Site-To-Site Support, Only need a max of 1 site-to-site tunnel, but nice to have more just in case.
--> Standard SPI Firewall With Port Forwarding
--> Reserve LAN Static IP's
--> Firewall throughput of at least 10mbps
Is it possible for forwarding ports for simultaneous use of web servers on the same LAN behind router?
View 3 Replies View Relatedi got one fully managed ip range from my isp around 256 ips to use on my networks. Basically i want to set up gateway, segment the 256 ips into two parts, each part with 128 ips. detail below
1, nameserver 123.123.123.2 and 123.123.123.3
3, first part gateway 123.123.123.4 and ip use from 123.123.123.5-123.123.123.128
4, second part gateway 123.123.123.129 and ip use from 123.123.123.130 - 123.123.123.255
what i am using?
centos 5.2 with vconfig installed
what i did?
1.i add the name server 123.123.123.2 and 123.123.123.3 to /etc/resolv.conf
2,i add the gateway 123.123.123.4 and 123.123.123.129 to /etc/sysconfig/network and added line" VLAN=yes"
3,i edited eth1 with following setting
#Realtek
DEVICE=eth1
BOOTPROTO=static
ONBOOT=yes
IPADDR=123.123.123.1
GATEWAY=
NETMASK=255.255.255.0
TYPE=Ethernet
4, i added eth1.2
DEVICE=eth1.2
BOOTPROTO=none
ONBOOT=yes
IPADDR=123.123.123.5
GATEWAY=123.123.123.4
NETMASK=255.255.255.0
TYPE=Ethernet
Vlan=yes
5, i added eth1.3
DEVICE=eth1.3
BOOTPROTO=none
ONBOOT=yes
IPADDR=123.123.123.130
GATEWAY=123.123.123.129
NETMASK=255.255.255.0
TYPE=Ethernet
Vlan=yes
then i restart the network
however the configuation fails to work,
We currently have a single 100Mpbs (currently pushing ~40Mpbs) feed from a single upstream provider. Routing is handled by our transit provider.
We wish to provide a more resilient setup and are now looking to install our own BGP router(s) and take a second feed from another provider. I have a looked around the Cisco website and this forum but am unsure which model of routers / layer 3 switch we should be looking at.
A layer 3 switch looks more cost effective but doesn't appear to support enough routes for BGP without great expense. Would a 2600 router be enough or should I be looking at something higher like the 7600 series?
I have seen these 2 OS that should work as router/firewall, but are they worth enything?
View 14 Replies View RelatedI am about to design my company network.
The network will be designed like : we have 3 providers of IP transit, one will be the main network while the two other will feed the first network and manage a highly available network, probably using protocols like BGP4 and OSPF.
The current size of each fiber is 45 Mbit/s per operator. So I am looking for :
A router :
- able to handle each provider with up to 200 MBit/s in/output
- able to support protocol such as BGP4 or OSPF
- able to output snmp for monitoring
- have a little intuitive GUI for basic operations and have a real routing OS (like IOS or JunOS)
- is branded and warrantly (a plus would be hardware extensible)
- not too big box, something between 1 and 6U
A firewall :
- able to handle ALL the traffic to all carrier
- able to work as a SPF (drop all, allow only what I want, very accurate rules)
- have a little intuitive GUI for basic operations
- not too big box, something between 1 and 6U
About brand, most probably about Cisco, Juniper, Extreme or some good brand.
Which model would you advice me as router and which as firewall ? The price is not the main proccupation until it will do job just fine, but I would prefer to don't buy too expensive also.