I am trying to configure the NLB multicast for the Microsoft exchange. The moment I am enabling the NLB my core switch 6509 CPU is reaching 100% and whole network getting down. [code]
I thinking I am putting wrong command. I am not able to see the disable-snooping in 6509 Switch.
Why do we need MP-BGP (and not BGP) to exchange multicast prefixes between multicast domains?
View 2 Replies View Relatedi have exchange with NLB cluster.
i want to PAT the cluster ip to access email from outside. i know i can add the static arp entry for multicast cluster ip.
my question is i can add static nat command to that same cluster ip for port 25 and 443 like normal way like we do for normal PAT?
does the SG300 switches can be used with Microsoft NLB in Multicast mode?I know on traditional Catalyst switches you can statically "map" IP's to mac's and then to multiple ports but this doesn't seem to work correctly on the SG switches - it gives an error about the mac not being not Unicast?
View 2 Replies View Relatedi 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
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I hve the above setup and I need to setup multicast between the 2 servers. The nexu7k is a layer 2 switch and the 6500 is a lyer3.Both servers would be sending/receving traffic.
View 1 Replies View RelatedThe two servers (red hat) use multicast for their heartbeat. Unrouted vlan 99 (only layer 2) is configured on the VTP Servers (6509).I have read this document [URL]
Switches 1 and 2 have IOS: c2960s-universalk9-mz.122-55.SE3.bin
and the 6509: s72033-advipservicesk9_wan-mz.122-18.SXF17a.bin
IGMP snooping is enabled on the 2960 switches.In order for the heartbeat of the servers to work, I have tried these solutions:disable igmp snooping for vlan 99 on switch-1 & switch-2. (No additional action was taken on the 6509). This didn't work. I expected that the multicast traffic would be sent as broadcast throughout the network, but for some reason it didn't work.on switch-1 & switch-2 configured "ip igmp snooping vlan 99 querier" (no additional actions on 6509). Didn't work either.on switch-1 & switch-2 configured "ip igmp snooping vlan 99 mrouter interface gigabitEthernet 1/0/25" & "ip igmp snooping vlan 99 mrouter interface gigabitEthernet 1/0/26" for the two connections to the 6509. Again no actions taken on 6509. Didn't work. I want static mac entries on the switches to be my last resort, since the number of red hat servers on the network is going to increase and I want to give a more generic solution to the issue.
We want to implement multicast on our network. We are going to use for online teaching purpose. I am very new at Multicast and not have much idea about it. We are not running any routing protocol in our network, only static route. The multicast server is located at One of our office and it is connected with L2 (Cisco 2960) switch, L2 switch is connected to L3 switch(Cisco 4948). L3(Cisco 4948) and Core Switch(Cisco 6509) with FWSM are connected with E-3 link with tunnel. Router 1 and Router 2 are connected with P2P ILL links which are terminated at serial interface. The Multicast Server IP is 192.168.2.131/25. The scenario of our network are mentioned below:
Multicast Server--->(L2 Switch)--->(L3 Switch)--->(Core Switch)--->(FWSM)--->(Router 1)---->(Router 2)--->(L2 Switch)--->(Multicast Client)
We have created a seprate vlan (i.e. vlan 102, interface IP is 192.168.2.129/25) for multicast at L3 switch, enable multicast routing, defined rp-address(i.e. 192.168.2.129/25), enable sparse-dense mode at multicast vlan as well as at some other vlan also for testing purpose and joined multicast group (i.e. Multicast IP is 224.3.3.5). At core switch we have also enabled multicast routing, defined rp-address (i.e. 19.268.2.129/25), enable sparse-dense mode at user vlan and inside vlan of FWSM and joined multicast group at user vlan and inside vlan. At FWSM we have enabled multicast routing, defined rp-address(192.168.2.129), doesn’t find any option to enable sparse-dense mode and joined Multicast group at inside vlan and router 1 vlan. At Router 1, we have configured the same thing. We have configured mroute at all the devices. We are able to ping from end to end. We are testing multicast by Multicast IP checker tool (provided by vendor). Multicast is working fine at L2 switch, L3 switch and Core Switch, but not from Router 1. Ping is reachable from Router 1. After doing mtrace at Router 1, the following output has come:
Router 1 (Mtrace with destination address 192.168.2.131)
mtrace 172.21.15.2 192.168.2.131 224.3.3.5
Type escape sequence to abort.
Mtrace from 172.21.254.50 to 192.168.2.131 via group 224.3.3.5
From source (?) to destination (?)
[Code] .....
If , we do mtrace from gateway IP address(i.e. 192.168.2.129) as destination address then mtrace is getting completed, but if mtrace is done from Mutlicast server IP address(192.168.2.131) as destination address, then mtrace is not getting completed.
We have connected one laptop at Router 1 vlan to test Multicast. The host, which is connected to Router 1 vlan is able to send multicast packet to other host and other host at different vlan are receiving it , but it’s unable to receive multicast packet send by other host of different vlan.
Do I need to enable igmp snooping at L2 switch, L3 switch and Core Switch ? I am not able to understand or can't figure out where i have configured wrong.
How is it i can implement the command 'ip multicast rate-limit out group-list <access-list>' but i get the error "ip multicast rate-limit" command is not supported on 6509?
Is it an IOS limitation or a limitation of the switch series and subsequently can't be used at all?
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-
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I have a problem on my catalyst 6509 on which I would like to do the following things :
I have some Vlans in which multicast is enabled.
In tose Vlan theres is a router which is default router for equipements.
I had enabled multicast routing because some Vlan needs to exchange multicast informations, but I wolud like to make difference between Multicast traffic. For example I have 5 vlans:
Vlan 1 and 2 need to exchange Multicast informations but the don't need multicast information from Vlan 3 and 4
Vlan 3 and 5 need to exchange Multicast informations but the don't need multicast information from Vlan 1 and 2
Vlan 5 is independant Vlan but doesn't need to have multicast information from all others vlan.
Last problem, equipement on differents vlan can use the same Mulkticast group address. In this case, Multicast routing is not working between Vlan 1 to Vlan 2 and Vlan 3 to Vlan 4.
Multicasting. The configuration is I have a 6506 as my core switch receiving multicasts from an interface assigned to VLAN10. I have a monitor port setup with a PC running Observer which says multicasts are being received on the core switch. On a different interface on the core switch I have a 2960G switch connected to it and this interface is on VLAN 10. The 2960G switch has a workstation connected to it that needs to receive the multicasts. How do I configure the 6506 and/or the 2960G to process the multicast traffic?
View 0 Replies View RelatedI need a switch to configure a static ARP entry for a MS NLB multicast.
Could answer me if I can do with the SRW2024-K9-BR?
How to config SVI on Cisco 6509 switches??
View 1 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]
our 6509 is configured as NTP master. Our 4948 is configured as NTP client.on each of these switches we have configured a management VRF.The problem is that 4948 can not synchronize its clock with NTP master. Both switches are directly connected.show cdp neighbor on 4948 switch:
6K5 Fas 1 138 R S I WS-C6509- Gig 2/2/43
interface config on 6509:
interface GigabitEthernet2/2/43
description *** Mgmt Switch Externe 1 ***
switchport
switchport access vlan 1900
switchport mode access
wrr-queue cos-map 1 1 1
[code]....
debugs on 6509 do not show any packets received or sent to 4948.
I have a Cisco 6509 connected (gig3/17) to a Cisco 3560 G switch (Gig 0/28). The 3560 switch Gig 0/26)is connected to a distribution switch on another network. The ip address on my 6500 is 10.120.11.244 255.255.252.0 and the ip address on my 3560 is 10.120.11.211. The ip address given to me by the other network is 10.162.20.10 255.255.255.252. How do I configure the new vlan in this situation and the ip address given to me.
View 4 Replies View RelatedI am planning to install and configure VSS (6509) switches. But the customer requires that the First Switch should be the main and the second Switch should act as a backup one. (Disaster Recovery).
Once the Main (Primary switch) DOWN the Secondary one should coming UP.But what I am understand in VSS concept the two switches will act as one Switch. And both of them will be UP in the same time.
Is there any solution to configure the both VSS switch as primary and standby switch to provide HA?
I need to configure on a cisco catalyst 6509 two VACL. On cisco 6509 there are already two SPAN ports configured, there are problems configuring other two VACL?
These VACLs send traffic to a Traffic Analyzer (SIEM), there are particular configurations to facilitate the operation?
We have two 100 MBPS P2P link from two different ISP and we have terminated both the link on our 6509 switch. Now we want to configure the load balancing between these two disfferent ISP 100 MBPS P2P link.
So, how to go and what all options we can try ? We are thinking for Ether Channel configuration. Need your expert opinions on the same and if etherchannel configuration is the option then what would be the configuration for the same ?
I have configured the VSS in two cisco 6509-E series with only one supervisor engine, but if i configured with two supervisor engine. it is going to common mode. One supervisor engine is 3c and 3cxl.
View 2 Replies View Relatedi have 6509+FWSM(4.0.4) now i wanna use stite to stite and ez vpn in the fwsm (multiple context) multiple context mode in fwsm support ipsec vpn?
View 2 Replies View RelatedWe've just invested in a pair of Sup2Ts to upgrade a Sup720 6509 chassis but I'm unsure exactly how the management port(s), aka the Connectivity Management Processor (CMP), should be configured (and patched) in a dual supervisor system?Is each CMP an independent entity or is the management interface configuration (IP address, gateway, etc) replicated between supervisors?If it's the latter then do both management ports need to be physically connected at the same time?
View 1 Replies View RelatedI previously put this is the 'Video over IP' discussions group, which is not getting any response.I have a 6509 and need to configure QoS on gig line cards that have 1P3Q8T queue structure. I've already got the mls qos configured, and have the correct class maps built for Voice, Video, and Signalling.(I'm not doing autoqos). I have only four classes; voice, video, signalling, and default (best effort).I need to configure the commands on the individual gig ports for the appropriate bandwidths as shown below:
1. 300 VoIP G711 calls x 100kbs/call = 30mbs of priority queue DSCP = EF (46) CoS = 5
2. 150 Video conference calls x 1.5mbs/call = 225mbs DSCP = CS4 (32) CoS = 4
3. 450 Signalling x 13kps/call = 5.8mbs (round to 6mbs) DSCP = CS3 (24) CoS = 3
4. Default class is not marked DSCP & CoS = 0
Is it possible to have multiple dhcp pools for multiple VLANs? The switch is a 6509 and/or 4506 catalyst. I don't want to use server-based products.
View 5 Replies View RelatedI currently have a couple of 6509 chassis (router/switches) with the following hardware blades:
x3 48 ports
x1 NAM
x2 Sup720
Running 12.2(18)SXF3
I am keeping the four Sup720 modules and have purchased new versions of the others blades including two new 6509-E chassis?Can I take my stand-by Sup720 out of the production machine and insert it into the new chassis?
I currently have a couple of 6509 chassis (router/switches) with the following hardware blades:
x3 48 ports
x1 NAM
x2 Sup720
Running 12.2(18)SXF3.I am keeping the four Sup720 modules and have purchased new versions of the others blades including two new 6509-E chassis. Can I take my stand-by Sup720 out of the production machine and insert it into the new chassis?
I am new to Exchange Server 2007 . I want to know that in order to implement Exchange Server do I need to register Domain name like [url]... ? OR A FQDN of Active Directory can work.Is it compulsory to register domain ?
View 3 Replies View RelatedI am trying to issue command "ssh key-exchange group dhgroup14" on several of my ASA firewalls. The key-exchange command is failing on 3 of 4 ASA firewalls. According to Cisco documentation, this command was introducted in 8.4. My ASA's are running version 8.6.1.10, 9.1.1.8, 9.1.1.10 and 9.1.2. The command is available only with 9.1.2.
Example from one my ASA.
lbjinetfw# show version | in Version
Cisco Adaptive Security Appliance Software Version 8.6(1)10
Device Manager Version 7.1(2)
Baseboard Management Controller (revision 0x1) Firmware Version: 2.4
lbjinetfw# config t
lbjinetfw(config)# ssh
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I have a problem with Cisco WLC 2106 (SW: 7.0.98.0) and LAP1262. The client roams to new AP, associates with the new AP and authentication (WPA2 with EAP-TLS) runs fine until WPA2 key exchange.
The first WPA2-Key-paket from AP (1 / 4) is sent twice. On a closer look at those packets with Wire shark, i've found out the first is encapsulated into a 11n-frame (A-MSDU). The resent frame isn't. This figure shows the first WPA-Key-packet:
The next figure shows the 2nd key-packet, without 11n-encapsulation: The problem, that occurs a very long roaming-time with about 5 seconds. As you can see on second figure, the second wpa-key is sent 5 seconds after the first.
Some details:
Client: Tablet PC with Intel 6230 agn
Controller: Cisco WLC 2106
AP: LAP 1262
Controller SW: 7.0.98.0
Encryption: WPA2-AES
Authentication: EAP-TLS
This problem occurs just on 5-GHz interface with 40 MHz channel bandwidth.
I'm looking for an online-service, where I can share files. Something like a forum, but not to text, but to share files (mostly MS office files). Main criteria are:
1) Access only by an account created by the admin (--> limited amount of members)
2) possibility of moderation through admin (meaning that I can determine, who can access which folders, who can upload/change/delete files).Something like OLAT, moodle, or blackboard, for those who know, only smaller.Would I need to create something new or is there some service already existent, where I could rent space?
We use microsoft exchange for outlook. I want to know which ports are being used by our exchange server to receive and send emails. Is it possible to check that?
View 1 Replies View RelatedWe started out by switching them over from a normal POP server email service through Outlook and getting them onto Charter hosted Exchange. However, after getting them all set up, we had intermittent connection problems keep occurring. Here is what I know so far:
-the problem is with their network for sure
-re-imaged computers and reinstalled office
-any connection to exchange.charter-business.net is intermittent from their location only.
-replaced modem, router, switch
-tried different DNS servers, same problem
-used their DNS servers from another location, no problem connecting
Once we replaced their switch, the problem morphed a bit. Now, one of them can be connected at any given time without having problems. However, when the other tries to connect, they can't get through. E.g, if user #1 closes outlook, user #2 can now connect without problems.