The multicast sends out fine and is received by the distant end modems fine but the distant end router sees the same source in the RPF and picks the lowest IP address neighbor to use so the router only picks up two of the four feeds.
We are trying to setup a router with two internet feeds both of them doing IPSec VPNs back to a single peer...one of these VPNs is for VOICE traffic and the other is for DATA traffic...we have a default route set out one Internet feed which is the primary feed used for outbound browsing and the data vpn. The only other routes on this router are two static routes for the destination private subnets at the remote end but pointing to each feeds respective default gateway...I would have thought this would work, but only the data vpn is coming up and the voice seems to stay down due to not having a proper route?
If I set a static route for the remote peer out the voice internet feed, then the data vpn would drop...should I apply a policy based route on each of the inside interfaces, voice and data, setting the ip default next hop to their respective default gateways?
I am trying to track down a problem I am having with one laptop. Other wireless devices on the network are not showing the same problem. Connecting to the router by ethernet resolves the problem.Over a 120 second period, the wireless connection drops and reconnects several times. Each time it drops it almost immediately picks up and re-connects. The "down time" is usually between 5 and 20 seconds.I have updated the driver for the wireless card (it was out of date) but this did not resolve.
Reading posts here - I see you typically need to see a WiFi inspector screen shot - which I have attached. You can see a couple of "drops" on the graph.
I installed a netgear WN3000RP extender in my home. Now I uninstalled it to give it to my mother-inlaw. One of my PC's doesnt list my network. So i can't connect. But it will list all the other wifi networks in my neighborhood. My other PC's will pickup and list my wifi network fine. What wrong? I'm running VISTA basic on this computer.
View 2 Replies View RelatedWhy do we need MP-BGP (and not BGP) to exchange multicast prefixes between multicast domains?
View 2 Replies View RelatedI try to pass multicast traffic between two vrf on the same 3750 switch. I have IP services IOS and sdm template routing.
here is my config:
ip routing
!
ip vrf vpn2
rd 1:1
mdt default 232.1.1.1
route-target export 1:1
route-target import 1:1
[code]....
Now I'm stuck - I don't know what to do to pass multicast traffic. Do I have any chance to run this config on 3750 chassis?Perhaps "Configuring Multicast VPN Extranet Support" document will be useful, but it concerns Catalyst 6500? [URL]
have a Toshiba satellite l40 ln and it picks up the wireless but wont connect previously it has connected to it but will not let me connect to the Internet it comes up cannot display the web page i have pressed diagnose problems an then it would say no problems found! but now it wont even connect to the wireless i know its not my wireless as I'm on my partners laptop now typing this all
View 1 Replies View RelatedI run an Allen & Heath digital mixer. The iDr32 mixrack sits on the stage and has a 2 port Ethernet switch on board, which allows the device to be controlled with a PC. If you then add a WiFi router then you can have wireless remote control from a laptop. Allen & Heath also sell an app for iPad to do the same. I have this working quite well although I am receiving no metering data from the Mixrack. Allen & Heath say this is probably because my router does not support multicasting. They list some routers which are recommended, but the list is rather out of date. I am trying to find a suitable dual band router with decent range on both bands. I would prefer a cable type, but since it will not be connected to the internet, it isn't important. When I Google "Multicast capable wifi router" all that comes up is a lot of stuff about video streaming. None of the manufacturers seem to list if their product supports multicasting. I understand that multicasting is usually used for video streaming, but in my case it seems to be a requirement to speed up data between the iPad and the Mixrack. Apparently some users of similar systems have encountered problems with multiple smartphone users in the audience seeking WiFi connections. The solution to this is to use 5GHz band, and switch off the SSID. Some have also found it best to use MAC filtering for security.
View 4 Replies View RelatedWe recently acquire a cisco 2921/K9 router to interface 2 networks
Network 1 : 169.254.XXX.XXX/16 on GigabitEthernet0/0 interface
Network 2 : 192.168.1.XXX/24 on GigabitEthernet0/1 interface
On the network 1 side there is a multicast source (169.254.200.200 destination : 225.0.0.1) on the network 2 side there is 1 receiver which is not multicast capable(old) but i want it to receive the multicast stream for the moment we configure the ip multicast-routing and each interface each interface with ip pim sparse-dense-mode then configure the GigabitEthernet0/1 in order to join the multicast group (using ip igmp static-group 225.0.0.1) and wireshark confirm that the multicast stream on the network 2 side from 169.254.200.200 -> 225.0.0.1 of course the receiver don't the stream, but if i force a "multicast to unicast" process inside the router it shall be ok.. after many hour of internet browsing i found 2 solution :
- NAT, [URL]
- multicast service reflection (Cisco documentation)
The NAT example don't work ,what is the best way to do this task.
I'm swapping out a PIX, IOS 6.3 with an ASA 5520 v8. The PIX has the following 2 commands in it's config:
multicast interface outside
multicast interface inside
These commands do not exist on the ASA. I do not wish to enable multicast routing. What commands on the ASA are equivalent to the multicast commands on the PIX?
I have a 5915 router. Trying to configure multicast to pass. I have implemented different version of the configuration, but the attached is the latest and suggest by CCIE support. I have a Java program on one side of the router that pulls the multicast traffic fromt he other side of the router. The data is not getting to the java program with this configuration. I have been working on this for a week and unable to see anything. Wireshark doesn't see the traffic. In the attached config, I have also included some stats.
hostname HPIB-Rtr!boot-start-markerboot system flash:C5915-ADVENTERPRISEK9-MZ.SPA.152-1.GC.BINboot-end-marker!!!no aaa new-modelcrypto pki token default removal timeout 0!!!!!
!ip multicast-routing ip cefno ipv6 cef!multilink bundle-name authenticated
interface Loopback0ip address 10.10.1.3 255.255.255.255ip pim sparse-mode!interface Loopback100ip address 192.168.3.1 255.255.255.0ip pim sparse-modeip igmp static-group 239.255.10.10!interface FastEthernet0/0ip address 172.30.255.1 255.240.0.0ip pim sparse-modeip nat outsideip virtual-
[Code].....
I have e1200 v1 with last firmware 1.0.03. Device using as AP/switch (no WAN port installed). When I open the TV chanal (239.0.1.3) the pictures 1 sec good and then stoped, device not responding. When TV off, 3 sec later internet works and device up.
View 4 Replies View RelatedI've bought a E3000 as replacement for my Linksys WRT350N router.Just upgraded the firmware to version Ver.1.0. 04 (build 6).I use aonTV - an austria IPTV service (Multicast via UDP) - an this worked with my old WRT350N (hw version 1) consistantly well. I hardly had to reboot the router to get the multicast stream.With E3000 I checked the option that it should not filter any multicast traffic - when I reboot the router it works for some time - but after some hours it does not work anymore? I want to watch TV via my HTPC connected via GigaBit Power to the E3000.
View 3 Replies View RelatedI have a LAN with multiple VLANs connected through Catalyst 3750 with IP Base image. In IP Base the router only supports PIM stub multicast (no PIM multicast routing),But I have an ASA connected to the internal router and to the internet router.Asa supports PIM multicast routing and can act as PIM RP. With this configuration, is there a way to configure an internal multicast network? That is a multicast server in one internal vlan (VLAN 1) and multicast clients in VLAN 2. Both VLANs connected to the C3750 router.
View 3 Replies View RelatedI have a switch 2960 with 15 multicast groups (for video) and now I am configuring a router 2811 to send two multicast groups to another network.But despite of there is no client sending join yet, the router is joinning in all multicast group, and because of that the router are not standing all the traffic. why the router is joinning in all multicast groups?How could I choose what groups router will join?
Router Config:
ip multicast routing
ip pim bidir-enable
interface f0/0
description Conected to Multicast Source Network
ip address 10.1.1.1 255.255.255.0
ip pim sparse-dense-mode
Is it possible to convert multicast streams (224.0.0.1:1234) to unicast (Receiver 10.0.0.1:1234) at the router level.
View 4 Replies View RelatedI’ve been trying a few days now to implement multicast routing on my home network in order to make airplay work between subnets. Specifically between an iphone and a hifi separated by different vlans. Failed, as I have no experience in multicast routing. we have a clean configuration and simple network which consists of two SVIs
Vlan 10: 192.168.1.0 255.255.255.0
Vlan 20: 192.168.2.0 255.255.255.0
ios platform cisco 887
I am implementing mGRE with DMVPN so multicast traffic can be delivered to employee homes over Internet, everything worked fine except that I can not configure PIM or ICMP static groups on C881W's mGRE tunnel interface or BVI interface(RIPv2 works on mGRE interface however), configuring "ip multicast-routing" did not give me any errors, do I need license to be about to configure PIM/IGMP? I am running C880data-universalk9.mz.124-20.T5.bin" with license level advsecurity.
View 3 Replies View RelatedThe desktop team has asked me to set up multicast in our network with building PC's as they will be deploying a few hundred of them starting in two weeks. We currently do not have multicast set up, and the only experience I have with it was during my certification studies, so I have a lot to catch up on quick. They will be sending the build traffic from a single server. The network environment is simple: a 3750 stack as the router/distribution layer and mainly 3550's as access. The PC's that they will be imaging will be on one VLAN that is already designated for PXE builds. This VLAN is across multiple switches. Is it possible to just enable the multicast features on a single VLAN? I have been reading around but not finding much other that very in-depth Cisco papers.
View 5 Replies View RelatedI am trying to do a Multicast lab in gns3 with a tap interface in os x and a linux vm in virtualbox. The os x box is broadcasting to 224.1.1.1. I have verified IP connectivity. I am using PIM dense mode. When I perform a packet capture on the tap interface I see no traffic to 224.1.1.1. However when I ping 224.1.1.1 from os x I see the traffic. Attached is my topology
View 1 Replies View RelatedThe topics I'm looking to learn about: VRF,Multicast different VPN types mpls...ect. GRE TunnelsIPS/IDS configuration. I know about the Routing TCP/IP, Volume 1 and Volume 2 by Jeff Doyle.I don't have them, but I'm interested.
View 9 Replies View RelatedI am planning to get the unicast streams from different 2-3 sources over internet, and I am doing NAT for port-forwarding all those unicast streams to a one private IP. Attached is the setup for your understanding.Setup: - Both unicast streams will be hitting to One Public IP (3.3.3.2) on UDP/TCP Port 1234, 1236 & 1238 only & the same ports need to be forwarded to natted One Private IP (10.10.10.4)
1)NATTING these 2 unicast streams into one private IP(10.10.10.4) by checking Source & Destination based IPs and ports, but in below configuration I cannot achieve on checking Source & Destination based IPs and ports
Router configuration:-
interface GigabitEthernet0/0
description ***Connected to Internet ***
ip address 3.3.3.2 255.255.255.252
no ip redirects
no ip unreachables
[code]...
I've installed a Windows Server 2008 R2 Enterprise Edition with ADDS, DNS and DHCP server.Everything is configured correctly and running fine when I use an independent network.When I uninstall the DHCP on the server and connect it to my primary network with a Linux router (ClearOS) handling DHCP i get an error message on the client computer when trying to boot with PXE."PXE-E76: Bad or missing multicast discovery address".What do I need to do to make this work with my Linux router? Some port that has to be forwarded internally from the router to the WDS server?
View 5 Replies View RelatedI have multicast routing setup between two Nexus 7K's.These Nexus 7K's act as the distribution layer and they connect to 48 different 4507 access layer switches (VPC) and 3 6509 core layer switches.The 4507 swiches have two supervisor modules. One acting as active and the other as hot standby. Let's assume that multicast is working on the active module. If I pull out the active module the hot standby takes it's place. This is where multicast stops working on the switch.How can I get both Nexus 7K's to work with multicast at the same time. Here is an example of show ip mroute from both Nexus 7K's:note that DR02 has a lot more entries in the routing table. Is this working as designed?
DR01-C7018# sh ip mroute
IP Multicast Routing Table for VRF "default"
(*, 224.0.0.0/4), bidir, uptime: 1y11w, pim ip
Incoming interface: Ethernet3/1, RPF nbr: 172.18.254.109
Outgoing interface list: (count: 1)
Ethernet3/1, uptime: 29w3d, pim, (RPF)
[code].....
Does L2TPV3 will support multicast?
View 3 Replies View Relatedi have a couple of nexus 7010 (5(2)3a) connected to a checkpoint in HA(active/active)I have now to configure multicast mac..i found this commmand: [code]
View 1 Replies View RelatedI have a application whose components are talking to each other via one multicast address 235.19.4.10.
This application is running on two different IP Subnets 192.168.121.0/24 and 192.168.99.0/24. It must be required that these two IP Subnets must not see each other thus they are configured on two different VLANs. Now we have a requirement where this application need to be installed on Remote Sites where Routers will be used to provide the connectivity.
The problem I am facing is that if I will configure the Remote Sites with some other IP Subnets e.g. 192.168.1.0/24 than Networks are unable to talk to each other even Multicast Routing is configured on Routers. Now at least as per my requirement, I need two separate subnets need to be configured on remote sites where one subnet will communicate with Subnet 192.168.121.0/24 and other subnet will communicate with 192.168.99.0/24.
i already created a vpn server on my 878 router.. so that i can connect with ip-sec (cisco vpn client) to this router and network..
all working great... however... when i also want to allow multicast traffic over my vpn connection. do i then need a GRE vpn? or what?or is this only needed when you use a site to site vpn..?And how can i enable this?
i want to enable net flow for multicast on my 6509-E with IOS s72033-advipservicesk9_wan-mz.122-33.SXI2a. I've checked the ios via software adviser to be sure that this feature is supported: Minimum Compatible Release 5 Additional Software
12.2SXJ Early Deployment View View View 512 512 N/A 12.2(33)SXJ s72033-advipservicesk9-mz.12.2-33.SXJ 12.2(33)SXJ N/A
12.2SXI Early Deployment View View View 512 512 N/A 12.2(33)SXI1s72033-advipservicesk9-mz.12.2-33.SXI1 12.2(33)SXI
I've used the command "ip multicast net flow output-counters", but that is not enough, i guess. It is required to use further interface commands like "ip multicast netflow....", isn't it? But this commands are not available:
Cisco6509(config-if)#ip multicast ?
boundary Boundary for administratively scoped multicast addresses
helper-map Broadcast to Multicast map OR Multicast to ip-address map
limit Limit multicast mroute state
[code]....
Facing a problem of double multicast on one of our cisco 3750 switch. On checking with sniffer it was found that out of double packet’s one packet is having source mac-address of vlan and another packet is having a source mac-address of switch base mac-address.
View 3 Replies View RelatedI think I have a good handle on PIM dense mode, but some of the output.I think Im actually just overthinking this but I want to validate. When I look at the output of a 'show ip mroute' what does the bolded line. [code] From what I understand, packets that arrive at the RPF interface are flooded through all other interfaces. But what does it mean when it says 'Prune' in that bolded line? Does that mean that the router is sending a prune out of that interface?
View 2 Replies View RelatedAfter upgrading firmware from ver 4.00 to 4.11 I can't watch IPTV anymore with VLC. With version 4.00 IPTV works over router (wireless or cable) fine but because of some disconecting trouble I upgraded to ver 4.11. Setup is the same as it was in ver 4.00 including Multicast parameter.
View 5 Replies View RelatedI have ADSL router WAG54G2.I both new mobile, I can't put the mobile MAC address in "Wireless MAC Filter" because it is started with 5C:...The answer is "The MAC address cannot be the multicast address".
View 5 Replies View Related