Cisco WAN :: QOS Configuration In 3560 G?
Jun 26, 2011We have cisco 3560G switch I need to configure QOS in this switch. video & vice Is it possible to configure port wise policy ?
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Cisco WAN :: 3560 Switch Vlan And Router Configuration?
Feb 10, 2012In our new Head office we have to set up a Network connectivity.Total our office 4 floors.In each floor we kept three cisco 2950 switch.We have L3 switch(cisco 3560) to connect the all the other switch.In our office total 5 departments.we have to create VLan for each departments in the switch.
We want to all user to communicate to each other.We have WAN connectivity in the router(cisco 2900) to connect the other office.First i want know how to physically connect all the swiches and finally with the L3 switch.How to configure the VLAN in both L2 and L3 switch.In our other client office one router to connect the both office.In the router how to configure and which protocol to use to communication.
Ip address:10.10.40.0/22
WAN IP :192.168.214.65/30
Cisco Switching/Routing :: Getting The Vlan Configuration / 3560?
Sep 15, 2012I have 2 locations, at a distance of 600KM.These two locations are well connected by Point to Point L2 VLAN with a speed of 2 MBPS and supported by CISCO 3560G switches.Location A has a VLAN to communicate to the other VLAN at Location B. Location B has also got 3 VLANS which are inter connected with Location A.Now the hardware in one of VLANs in Location B has moved to Location A for obvious reasons.
For further refernce am giving the VLAN IP address here....
Location A
VLAN1 for communicatng to Location B
IP Range 172.20.44.210
Subnet Mask 255.255.255.0
Default Gateway 172.20.44.210
VLAN2 for the desktops in Location A
IP Range 192.193.194.1-255
Subnet Mask 255.255.255.0
Default Gateway 192.193.194.1
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Cisco Switching/Routing :: 3560 - Switch With 1 VLAN Configuration?
Mar 18, 2013I have a 3560 switch with 1 VLAN (VLAN 10) where I need to make ports:
1-10 as isolated (can't contact each other)
11-20 as community (need to contact each other like a normal VLAN)
23 as promiscuous (server that ports 1-20 need to get to)
24 as promiscuous (WAN router where ports 1-20 need to get to and the remote servers).
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Cisco Switching/Routing :: 3560 / Getting Layer 3 EtherChannel Configuration
May 23, 2012 I been practicing with the configuration of layer 3 etherchannel configuration and i am facing a problem here. I have two 3560 switches and i want a layr 3 ether channel configuration setup between the first 2 ports of bothe the switches. I assign IPs to the Port-channel 1 of both the switches "10.1.1.1 /24 and 10.1.1.2 /24" but i am unable to get a successful ping. what am i doing wrong. below are the configs for bothe of my switches.
3560_1
Building configuration...
Current configuration : 1274 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
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Cisco WAN :: 3560 Is There Some Wrong Configuration With Load-balance Command
Jan 28, 2013I have been experiencing some issue with a portchannel interface.I have two cisco switches 3560 and I have a portchannel between them ( It is composed by two gigabitethernet interfaces generating a portchannel of 2 Gigas ).Unfortunately, I am verifying that one interface traffics about 893MB but the other interface only traffics about 100MB.Is there any cause why is this happening? I thought that maybe both interfaces would traffic about 450MB.Is there some wrong configuration with the load-balance command?. At this moment there is no load-balance, It is only configured the port channel with the default configuration.
View 5 Replies View RelatedCisco Switching/Routing :: LAG / Trunk Configuration Between 3560 And SG300-24P
Aug 27, 2012A client of ours has installed an SG300-24P switch and would like to setup a LAG between the SG300 and the 3560 switch we manage for them. They would like the LAG to also pass the voice and two data VLANs currently in use; 5, 10, and 100 respectively. I configured the two ports as an Etherchannel with trunking on the logical port, but no luck. I reconfigured as follows:
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
channel-group 1 mode active
end
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I see no output when I do show lacp nei. At this point the client is looking to use for the configurations to use as he does not know how to setup the SG300 and it is a switch I have never dealt with. I have found some configurations that I believe would allow a single VLAN across, but nothing I believe will allow the LAG to pass all the VLAN's.
Cisco WAN :: 3560 Switch Configuration - Setting Up As Edge Router
Nov 27, 2011I have a cisco 3560 switch set up as my edge router. It is working as my external demarc switch and edge router. It is sitting between the ISP's switch and my ASA firewall. It's a very basic configuration with port 1 set up with a fixed ip and switchport turned off which is connected to the ISP switch. VLAN2 is configured with an IP address and 3 ports, two of which go to different firewalls.
I found that I cannot ping a specific address from the inside interface (VLAN2), but I can from the outside interface Gig0/1. I have a few deny commands in an access list, but they don't apply to the network i'm trying to access, and I haven't had any other inaccessible networks otherwise.
Here's my config minus passwords and full IP ranges. There are two ranges, one with xxx and one with xx. The xxx is set as secondary, but is the one we really use.
Current configuration : 4808 bytes!version 12.2no service padservice timestamps debug uptimeservice timestamps log uptimeservice password-encryption!hostname my-rtr-ext!boot-start-markerboot-end-marker!enable secret 5 !
!!no aaa new-modelsystem mtu routing 1500ip routing!
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Cisco Switching/Routing :: 3560 - Secondary Network Configuration
Jun 2, 2013How many secondary network config possible???
Switch - Cat3560
IOS Ver 12.2(50)se5
Cisco Switching/Routing :: 3550 / 3560 / 3750s - OSPF Configuration For The First Time?
May 5, 2012I have a network with static routes witch I need to convert to OSPF.Never used OSPF, and do not have much experience in routing in general.The netvork is connected via some fiber links, but moastly wireless bridges.I have attached a drawing of how the network is.Routers are 3550, 3560 and 3750s.Each router is on a different physical site.
View 2 Replies View RelatedCisco Switching/Routing :: Reset Password And Retrieve Configuration On Switch 2950 And 3560?
May 26, 2013how to recover password and retrive configuration on Cisco switch 2950 and 3560.I know the way to press and hold the mode button and then plug in the power cord can reset the switch to factory default but it will reset everything to nothing. As such, it is not what I want and I want to keep the configuration file and able to use the configuration on the switch.
View 2 Replies View RelatedCisco Switching/Routing :: 3560 Topology In Packet Tracer Related To Etherchannel Configuration
May 23, 2012i have made a topology in packet tracer related to etherchannel configuration.i am using 2 3560 switches and 1 2950 switch. Now what i want is to bundle up the redundant links between these 3 switches. The links fa0/1-3 between 2950_1 and 3560_1 switches have been bundled up but when i try to bundle the links fa0/4-6 of 3560_1 to fa0/4-6 of 3560_2 it wont work. i am using channel-group 1 mode desirable between the 3560 switches. secondly if i want to assign ip to port channels then it has to be of same subnet between 2 3560 switches right and it must be same between 2950_1 and 3560_1. But these 2 subnets should be different from one another.
View 3 Replies View RelatedCisco Switching/Routing :: 6509 Convert CatOS Configuration To Native IOS Configuration
Jul 17, 2012I am position to migrate from CatOS 6509 switch to native IOS 6509 switch. long time ago, there was some site to convert automatically based on copy and paste onto the tool, but i can not find.
Does anybody know how to convert CatOS configuration to Native IOS configuration ? It is not IOS change, but it is configuration convert.
D-Link DIR-655 :: Does Auto Configuration Overrides Manual Configuration
Dec 14, 2012I have webcams that need port 8081 opened and I did that, everything worked fine until my DIR655 jammed up and power cycling it and the modem 3-4 times DID not make it work: no internet access and it was definitely a DIR655 problem. So, out with the paperclip to do the big reset, causing me to lose my configuration. When "most" of it came back up with my new config (I had screen prints), all was okay EXCEPT the webcams. Addresses and ports were all configured properly, address was fixed too on the client computer rather than use DHCP. I had a DNS relocation service running (DYNDNS) for the WAN side, but that address (My IP) didn't change either. I tried EVERYTHING. Finally, I realized in all my screwing around that I had enabled UPnP in my application, something I hadn't done before, but did this time as a desperation move. UPnP had always been checked off in the router. So.....I REMOVED my port forwarding and virtual server settings (either one worked before), and voila, everything working, Is this a normal occurrence, that if you have UPnP running, that this auto configuration overrides any manual configuration?
View 2 Replies View RelatedCisco WAN :: Qos With 3560 As Hub
Jun 19, 2011We have a 3560 on our head office acting as an aggregare switch as well as Hub terminating remote wan links(one trunk link from provider terminated on FE port with several SVIs for remote location) and routing via OSPF. We have 1800 series at remote locations.
Now, If I want to prioritize say SQL traffic outbound from our head office to each remote brach I cant seem to do it with 3560 as it says... cannot apply service policy out blah blah.
How can I achieve my goal with 3560, Is it a good design to use 3560 as a Hub? our port utilization isnt that much..Wouldnt it be better to use 1800 or 2800 series?
Cisco WAN :: Cat 3560 - Upgrade IOS To 12.2(58)se1
Jul 8, 2011I have a cisco cat 3560 and the present IOS is 12.2(46)SE and i want to upgrade the IOS to 12.2(58)se1.As there is only 8mb of frees space i cant straightly copy the new IOS on the switch. Any convenient way to Upgrade IOS.
View 2 Replies View RelatedCisco WAN :: 3560 And Mls Qos Drops
Jun 6, 2012We have a problem with our WS-C3560V2-24TS running IOS c3560-ipservicesk9-mz.122-53.SE2.bin. The equipment keep dropping packets for no apperent reason.
This is what we are seeing:
LAN-port
Router0#sh interfaces fastEthernet 0/2 | include drops:
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 20595
WAN-port
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We are shaping the gig uplink to 100Mbps, the equipment is dropping pakets randomly and not because the shaper kicks in and starts to drop pakets.
Cisco WAN :: QOS On Etherchannel In 3560?
Jan 25, 2012I am trying to see how can configure MQC in Etherchannel. I know that i need to do this in the memeber physical interfaces of the etherchannel.The etherchannel is a trunk port allowing few VLANs. SVIs are created in the switch for this VLANs as well. tell me where i need to apply the QOS ? Is it under the member physical interfaces ?.
What will happen if QOS applied under the SVIs?
Cisco :: 3560 - AP Cannot Join WLC
Nov 6, 2011I connected the AP [1140 - Version 12.4(21a)JA1, RELEASE SOFTWARE (fc1)] to the switch (3560) and the switch with the WLC (5500 series), but I get the below error:
*Nov 7 09:07:59.916: %DTLS-5-SEND_ALERT: Send WARNING : Close notify Alert to 192.168.10.22:5246
*Nov 7 09:07:59.954: %CAPWAP-5-CHANGED: CAPWAP changed state to
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The access point cannot join the controller. Is this a misconfiguration at the WLC or something else?
Cisco :: 3560 Trunking With Dlink
Apr 1, 2012my current network setup is like this.. a cisco 3560 is connected on an access port to an adjacent dlink stack. i want to enable trunking between the cisco and the dlink. what i know is that dlink doesnot support per vlan STP while dlink only run single instance of the STP.. how can i make the trunking possible without messing with the network.
the idea that i have is to run MSTP instance on the 3560 so that it appears as a single STP to the dlink switch and then all good. is there any other way to do that. if i just make both the adjacent ports on both the switches as trunk and connect them, will it cause any problem in terms of STP issues or convergence ?
Cisco WAN :: IOS Upload In 3560 Switch?
Aug 8, 2011how can i upload IOS in Switch when it is in ROMMAN Mode , its show IOS in flash but may pe Corrupt, show how can i put New ios in Switch 3560.
View 1 Replies View RelatedCisco WAN :: Dhcp No Internet On 3560?
Jun 10, 2011have a problem with my 3560 Series PC gets a dhcp of the switches but not on the Internet?
View 1 Replies View RelatedCisco WAN :: How To Prioritize Traffic On 3560
Apr 28, 2013My HO is connected to BOs over MPLS Links.The links are terminated on routers but i dont have access on those routers as it is maintained by the ISP.Behind of the HO router there is s 3560 switch. Can i configure this switch to prioritize some traffic over the WAN link to the BOs.
View 4 Replies View RelatedCisco WAN :: 3560 - Possible To Use Layer 3 Switch For BGP
Apr 22, 2011can i use normal two L3 Switch(3560) for BGP Multihoming with 2 different isp
View 4 Replies View RelatedCisco WAN :: SRR Input Scheduler On 3560?
May 28, 2013By default there 2 input queues. 2nd is priority queue and has 10% of link assigned. Weights for two queues are 4 and 4. For example we have 1Mbps link. ANd we also have saturated link with voice and other traffic. Will voice get 550k bandwidth? As I undestood 100k is assigned to voice strictly. Remaining 900k is evenly divided by two queues according to 4 and for ratio.
View 7 Replies View RelatedCisco LAN :: 3560 Network Design
Apr 1, 2012I'm working on a new network design for my company. We're expanding and opening some more offices and satalite sites. We're a UK based company but opening some US sites.We have a main UK office (Office A on the diagram) a call centre (Office B) and then two buildings on another site (Office C). The USA offices will be very small and only require a couple of computers, hence the small IP allocation. I have marked the IP addresses of the links on the diagram, I intend to use 3560 switches for all the switches marked and all links will be layer 3 to route multiple VLANs from each site to each site (where permitted). question is this: How do I achieve this in the switches? I'm thinking that OSPF is the way forward, is this right? I want to do as little configuration on the switches as possible to allow for dynamic updates of the network (i.e. I don't want to add static routes for everything).
View 7 Replies View RelatedCisco WAN :: 3560 SFP No Cable Between Top And Bottom
Mar 25, 2012If i have 3 x 3560s do i need 3 cables connect one to each other then the top one to the bottom one - like the 3750s stacking stacks -- or is it just one cable between each device no cable between top and bottom
View 3 Replies View RelatedCisco WAN :: 3560 SLA Monitoring In Switch
Jun 26, 2011How to configure SLA monitoring in 3560 switch. I have 2 DSL links terminating in switch and want to do WAN failover. I know how to do in ASA and router. I found IP SLA and track commands on switch but don't know exactly how to use them.
View 2 Replies View RelatedCisco :: How To Upgrade IOS Catalyst 3560
May 1, 2012I want to upgrade a Catalyst 3560-48PS to the last IOS.I get an errormessage stating that there is insufficient space in flash: I have deleted all files in flash - but I still get the same error message. According to the documentation there should be enough memory. Messages are pasted below:
Switch#dir
Directory of flash:/
No files in directory
15998976 bytes total (15997952 bytes free)
Switch#archive download-sw tftp://192.168.9.13/c3560-ipservicesk9-tar.122-55.SE.tar
Loading c3560-ipservicesk9-tar.122-55.SE.tar from 192.168.9.13 (via Vlan9): !!!!!!!
[OK - 15964160 bytes]
Loading c3560-ipservicesk9-tar.122-55.SE.tar from 192.168.9.13 (via Vlan9): !!!!!!!!
examining image...
extracting info (109 bytes)
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Error: There is insufficient space in flash: to install the required
Error: image. Clean up some old images, and try again.
Cisco WAN :: 3560 - How To Route Segmented LAN
Jul 13, 2011The traffic flow on the network is fine, but we are not able to access our remote locations.Using the example in that thread:Let's use your example. If your Vlan interfaces are configured on the 3560:
interface Vlan10
description LAN A
ip address 10.20.102.1 255.255.255.0
interface Vlan 104
description LAN B
ip address 10.20.104.1 255.255.255.0
Device A has his default gateway set to 10.20.102.1 (interface Vlan10) and device B has his default gateway configured to 10.20.104.1 (interface Vlan104). If device A (10.20.102.55) wants to talk to device B (10.20.104.25), the traffic would have been routed on the 3560 between Vlans 102 and 104.
As for DHCP, if there is a server on a separate network (let's give the DHCP server an ip: 192.168.2.15) you would configure an 'ip helper-address' on each vlan, which will forward each DHCP Discover broadcast to the DHCP server as a unicast packet. This is done because by default the router (3560) will not forward broadcasts.
interface Vlan10
description LAN A
ip address 10.20.102.1 255.255.255.0
ip helper-address 192.168.2.15
interface Vlan 104
description LAN B
ip address 10.20.104.1 255.255.255.0
ip helper-address 192.168.2.15
Now lets say LAN A and LAN B are located in SITE1. A second site, SITE2, has the address of 10.20.128.1. I can't ping the Site2 location from the LAN B (10.20.104.x) segment in Site1. I think I should set a static route on our switch with something like this:
ip route 10.20.0.0 255.255.0.0 10.20.102.10
The address 10.20.102.10 would be a wan router in this example.
Cisco WAN :: 3560 / Multiple ISP Termination?
Nov 9, 2011Our HQ Location dont support high bandwidth pipe served by ISP, so will go ahead with 3 different ISP at 2MB each.Goal is to provide Email / Application access to Remote office using site to site VPN.In Total will have 10 to 15 Branch offices each with around 25 to 35 users
Each ISP will give
/29 subnet of public IPCopper Interface for WANdefault Gateway and Two DNS server IP will be provide Existing hardware we got are Cisco 2821 Router with 2 FastEthernet ports ( not in use )24 port switch 2900 series ( not in use ) Can we use the above hardware to terminate all 3 ISP link and use the Router for site to site VPN.
Our Lan Core is Cisco 3560 which is uplink to 3X2950 user switch?how should we terminate the link and use each ISP for VPN.
Cisco LAN :: 3560 - Add Second / Sub DHCP Pool?
Jul 25, 2012We have the configuration below set up in a 3560 switch (addresses and names modified for privacy). We are running out of dynamic IP’s in the current pool (6.35.159.0 – 6.35.159.255). We have a new set of IP’s that we can use (6.44.56.0 – 6.44.57.255 – an additional 512 addresses). Although I can figure out the commands to add a new dhcp pool, secondary subnet, etc., I’ve never done this before so I’m not sure of everything I need to do. The end result I need is that the 3560 needs to be able to hand out IP addresses from the current and new pool to anything connecting to vlan 300 – our datanet where computers access the Internet. What I need to do as far as modifying the vlan, adding the secondary subnet, defining helper IP’s, gateways, whatever, so that computers connecting via vlan 300 have Internet access via either of the pools? I have been told that all I need to do is create the pool, but not sure if that is correct...
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Cisco Firewall :: 3560 / 2960 - QOS For ASA
Apr 17, 2013I have a question regarding QOS and possibly dedicated bandwidth. The environment is ISP goes into an ASA that up links to a 3560 and fiber up links to other 2960s throughout the building for internet. My question is for certain sections of the building if I segment the network can I guarantee them a certain amount of bandwidth. For example, if 1 gigabit is coming into the building from the ISP and into the ASA, can I guarantee one room in the building no less than say 200 Mb of the full internet pipe at all times?
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