I'm looking to get a layer 3 managed switch. The HP we currently have only does layer 2.I'm looking at a HP v1910-24g. It has 24 10/100/1000 ports and looks to be layer 3 as well.It looks like they can be had for around $350.Anything different I should be looking at with similar specs? Any issues with the v1910-24g?
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I need a ≥ 8 port layer 3 managed switch. What would be the cheapest solution for this?I've been looking at some stuff like Cisco 4908G, but that only supports 1000base-X. I need something that supports the standard 1000base-T. I've also looked at a Cisco WS-C3508G-XL-EN, but correct me if I'm wrong, this is only layer 2?
View 11 Replies View Relatedi have a 20 story high rise condo bldg that i am providing internet service to. I have a 8 port managed network switch on the 1st floor. I have a cat6 line ran from each port to the 8 distrabution closets in the bldg.My question is this if i am using a managed switch to send the signal to the other switches, do the other switches also need to be managed? or can i use unmanaged switches at the other locations. I do not want each condo on those switches to be able to see or comunicate with the other condos on those switches. I am using 48 port switches in the 8 distrabution closets.
View 5 Replies View RelatedI have two public IP's entering a location from two different sources. One is under our control and the other is a 3rd party. Lets say Ours: 1.2.3.1 3rd Party 1.2.3.2
One is coming in through a firewall/router and the other is a direct link. Each will come into a different network segment 192.168.200.0/24 and 192.168.210.0/24
some of the hosts one subnet will need to talk to the other.
My envisioned setup would be as follows.
1.2.3.1 will come in to the firewall/router into the managed switch. 1.2.3.2 will come in the the same switch but in a vlan The vlan will have a trunked port to the firewall/router to allow routing between the vlan (192.168.210.0) and the other subnet (192.168.200.0).
Looking for support on setting up an ATM managed switch. It is a little older and void of documentation, model being Marconi ASX-200BX, that I can console but am lost from there. Much different than any Cisco switch I've ever seen.0
View 1 Replies View RelatedI have a SG-300-20 Managed switch. I attached a picture of what I want to do. Is this possible to do? How would I go about doing it?
View 6 Replies View Relatedsuch as the SLM2048T can be configured as an managed switch. Our schools have laptop carts and we want to put switches in the carts so that the laptops will be plugged into the network when not in use and software installs, updates, etc. can be pushed to the laptops while they're in the cart instead of waiting for them to be taken out, powered on and pushed over wireless. I can find a 10/100 48-port unmanaged switch, but I really want a gigabit unmanaged switch, but they don't seem to exist so I was wondering if a managed switch can be configured and used as an unmanaged switch. I don't want to have to assign a static IP address to the switch.
View 1 Replies View RelatedI am a lucky enduser of an 3400 ME switch.i admin an 80 comp LAN with segments splitted by unmanaged layer 2 switches.Now i want ti use a 3400 me switch .I connect an ethernet cable between the console port of switch and lan computer dell server application windows 7 ethernet port.What's next?I browse the cisco site,download configuration assistent but nothing.I installed a hyperterminal and wait for call ,nothing.So,what's next?how can i give an ip to cisco swith?
View 1 Replies View RelatedI have bought this switch to try :
We (our company) have a new glass fiber internet from a provider with 5 ip-addresses in an /29 range. I try the accomplice the following. On port 1 comes the output from the provider. On port 2 till 7 I want to separate the ip addresses so can distribute these addresses to our lan, to a wifi hotspot for external company visitors etc. So on port 2 a ip to the lan, on port 3 a ip to wifi router
Any good 24 port rack mountable Gigabit switch, that is managed. Is a HP ProCurve 1800-24G 24 port gigabit ethe switch J9028B decent ? Will i be happy ? I have currently a Dell 5224, that works, but it's getting old and for the life of me can't find rack ears AT ALL!! and i want it mounted so i can finish my rack installation.
budget is around 250-300$ 24 ports all gigabit and manage able for vlans etc etc.
looking to pick a good managed gigabit switch for my central media server implementation.I will have probably 10-12 tvs connected to this along with other things like ip pbx extensions, music streamers, ip cameras etc.Now I can imagine about 2-3 tvs simultaneously streaming HD quality movies. In that case, I am assuming I will need a minimum 150-200mbps throughput switch. Is my assumption wrong?I have been looking at some switches which seem nice and relatively inexpensive but the throughput is much lower than that.If I wouldnt need that kind of throughput then can you explain me how do I come up with my max limit.I initially thought that since its going to be a gigabit switch it would be able to handle that kind of traffic through all its port at once, but I guess thats not a correct assumption. Throughput is what reall dictates simultaneous maximum? Am I correct?
View 1 Replies View RelatedThis is for a short temporary time until I get cisco 3560s in place. I have a 2921 configured and it is connecting to an HP non managed non VLAN switch and I cant get any traffic to pass from my computer to the router (pings or anything). Here is brief configuration that should be enough. [code]
Here are my vlans 1-default, 2-management, 192-data, 92-voice, i believe its running rapid spanning tree protocol. Do i have to take off encapsulation on my data vlan to get it to work or make the data vlan default vlan for everything. I am lost as to why this is not working.
I just purchased a new SF-300 managed switch for the purpose of using it on the DMZ, so we can mirror the internet port and monitor traffic for my company. I have set it up from the web interface to miror port 1 to port 2 and that's pretty much it. I decided to test it before putting it in production, by hooking it up to one of my core network switches, connecting a laptop to it and trying to get online. It doesn't even connect to my DHCP server to get an IP address. If I put the laptop back on the same subnet as the switch management IP, I can still connect to the switches web interface. Isn't the basic functionality of a switch to pass traffic?
I should also mention that I'm not a network engineer, so there might just be something I'm missing with regard to a default setting that needs to be switched off?
We have recently purchased SG 300-52Port Cisco Switch to support our Network but they constantly having some bizarre issues or I assume bugs, i.e. we cannot Telnet nor SSH to the switch now, whereas we were able to SSH before, we have set them up for Remote Log Services to get some syslogs and reports but no report have been generated nor logs,
I have done some testing through Wireshark and there are absolutely no reports / logs.We have some real issues with this switch and it’s hard to believe that this is a Cisco Product,
SG 300-52 Port Gigabit Managed Switch
Firmware Version (Active Image ) : 1.1.1.8
Firmware Version (Non-active ) : 1.1.0.73
Boot Version : 1.0.0.4
We have a standalone Cisco SGE 2000.
We lost connectivity to the web user interface - it no longer responds on the configured IP address.From the manual we see that by default the switch get its IP address via DHCP - but we find no record of any ip address assigned to this switch.Is there a IP address that this unit defaults to when DHCP is not available? Also - what is the best way to connect to the console using Windows 7?
We have an SG300 managed switch located in a small business of less than 10 PCs. There has been an ongoing issue with Internet speed. Is there any way that I can monitor the router for traffic so that I can see what might be causing the problem? I would like to focus on the WAN port and Internet activity particularly.
View 1 Replies View RelatedI bought an ESW 540 8-port switch, mainly for the POE capability over all 8 ports, so that we can power some SPA50X phones.The concepts of a "managed" switch are challenging for a newbie.Is there a way to make this device behave like a boring "unmanaged" switch ??We have plenty of bandwidth, and don't need to be troubled by QoS and virtual LAN's, or all the security stuff at this time.Making this device work like an unmanaged switch (aka plug-and-pray).
View 2 Replies View Relatedwe have e requirement for a Nexus 5000 switch to be accessed and managed inband, ie the Management interface can't be connected to the rest of our networks management VLAN because the switch is remote and only connected via fibre. We have enabled the interface VLAN feature and configured an interface VLAN but can't seem to PING the IP address configured on it ?
View 10 Replies View Relatedis it possible to cascade a managed cisco switch with an unmanaged switch via SFP LC Modules?
View 1 Replies View RelatedHere is a second paragraph from official BCMSN book page 93:
View 6 Replies View RelatedI'm looking to connect my 50+ drops I have in my home based business. I transfer large files 5+gigs on a regular basis between the machines. I currently just have some cheap Netgear 8port, gigabyte switch's but when transferring files I max out around 12-15mb/sec. This takes WAY too long to transfer files.
I need a network switch so I can get my speeds up to 60+mb/sec at least. (my seconds job office has this ability)
What would I need to get this kind of speed? All my cabling is CAT6, with CAT6 ends. Would I need a managed switch to get this kind of speed?
I was looking at a couple switches. Cisco Sg 100-24 24-PORT Gigabit Switch $374 or Cheaper option Netgear Prosafe GS724T-300NAS 24 Port Gigabit Smart Switch W/ Rack Mount Kit $199
Or is there something else I could go with in this price range?
can i use normal two L3 Switch(3560) for BGP Multihoming with 2 different isp
View 4 Replies View RelatedI'm fairly new to networking but I've learned quite a bit on my own without being educated. I'm trying to just figure things out on my gear. So for my LAN party i'm going to need an internet connection. I'm not going to rely on my venues subnet though so i want to create a new /24 subnet(250 hosts is good for a start). I want my subnet to be able to speak to the outside network too.
View 8 Replies View RelatedI am migrating an a group of workstations that run a fire system from one software to another. The current workstations run the following info:123.123.123.xxx 255.255.255.0The new workstations run:100.100.100.xxx 255.255.255.0There is a central switch location using a GE-DSG-244 Layer 2+ Managed switch. There are two remote location using GE-DS-82 Managed Switches.The two networks must remain isolated, yet use the same fiber communications. The central switch connects to the two location using MM Fiber. From my research I believe I need to use the 802.1q standard to allow port trunking between the two switches.
View 7 Replies View RelatedI got one SF 300-48 layer 3 switch I tried to configure to use it in the office network.Unfortunately I'm unable to configure the VLAN settings.I need port one for input(VLAN2),port 7-15 for another vlan(vlan3) also need to connect with the vlan 4.port 15 is another vlan(vlan4) this is for wireless.Other ports are static.It doesn't get any connections with other vlans.I wish to know how to configure vlans in GUI mode.I tried , But I can't get the Vlan setting correctly.Also,I need to know how to communicate both vlans in GUI mode.
View 8 Replies View RelatedI have 1 internet router 2960 and 2 No's ASA firewalls,The issue is Suppose if ASA-1 fails the failover will happen on ASA-2 but The issue is i dont have a layer 2 Switch in between the ASA's and Internet router, i have to manually shift the cable from ASA-1 to ASA-2,what sort of configuration i can do on 2960 router interfaces to support failover from ASA-1 to ASA-2, I have enough interface on 2960 router to occupy ASA-2. These all 3 devices should be in 1 Subnet.
View 11 Replies View RelatedI created a lab and I have a few issues. One with a layer 3 switch and another with a ASA 5550.
1. Layer 3 switch: I have created multiple Vlans and I am able to route between them. I can ping the switch IP but not the default gateway to the ASA. I did a tracert of the default gateway of the ASA and once I am past the Vlan gateway it fails.
2. On the ASA 5550 I created the Vlans on sub-interfaces but still cannot get to the internet. ASA config is below the switch config.
I'm looking at implementing a cisco 3550 Layer 3 switch and would like to know if i can forward ports down to all of my different Subnet Servers/Pc's.
For example. See attached image.10.0.3.5 is a mail server. 4.2.2.2 is our public IP.
I would like to forward TCP port 25 down to our Mail servers IP. Any reason this will not work by using the cisco 3550? Currently we have a flat network (1 subnet) and port forwarding works fine.
I am tryingto add a new VLAN on my C3560E Layer 3 switch for administration purpose.My goal is to make this VLAN for administration only and to let the administrators from 172.17.1.1 connect to any host of the internal network 172.16.0.0 plus exit to the internet via the default gateway 172.16.1.245.
Here an extract of what done so far:
ip routing
spanning-tree mode pvst
spanning-tree extend system-id
vlan internal allocation policy ascending
!
interface GigabitEthernet0/1
[Code]...
What happened is that:
1. The host connected to Vlan30 can correctly ping the interface it is connected to.
2, The internal network can access the internet
3. The host connected to VLAN30 cannot access the internet and cannot connect to any internal server.
Do I have to add a static route? This is a production envuironment and it is my first experiment with a layer3 switching in production, so I cannot mistake
I would like to ask if it is possibe to stack a 3Com 3cr17161-91 to a layer 3 Cisco Switch? The two will be stacked using the avaialble SFP modules.
View 4 Replies View RelatedI can understand it 's one of those very basic questions , but how do I identify a Switch is Layer 2 or Layer 3 ?Looking through # show version command and checking the IOS version to be IP BASE or LAN BASE . Is it the right way ?Cisco 2960 is a Layer 2 or a Layer 3 Switch ? I noticed that access-lists could be configured which means that it 's a Layer 3 Switch , right?
[code]....
I've created a scenario using a 3750 cisco as core switch ad other 6 switch model 2900 in access level.my problem is this, the router is not a cisco router, and this router is not able to make NAT on more than one subnet.Into the core switch I've created 4 VLAN and I must to give internet access to 3 of them, 192.168.0.0/24 (vlan1), 172.16.0.0/24 (vlan2), 172.17.0.0/24 (vlan3).I've connected the switch to router via gigabit ethernet 0/1 and I've assigned to this interface ip address 192.168.10.2, the router ip address is 192.168.10.1, Switch ip default-gateway is router ip address 192.168.10.1, ip default route is 0.0.0.0 0.0.0.0 192.168.10.1 I've enabled ip routing feature and I've set no switchport feature to interface gigabit ethernet 0/1.From core switch I can ping router ip address but I can't make it from all other user, and the users not able to have internet access.
Below the switch configuration (only necessary strings)
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
[code].....
My understanding is that even layer 2 switches like the Cisco 3500XL can have 1 IP address for management. However, I cannot seem to figure out how to configure it to get it working in a router on a stick setup. I can manage the router through SSH, but I cannot SSH to the switch.
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