Hi there !I try to receive a multicast broadcast video stream passing through cisco routers.And it doesnt work ...My routers are virtual, using GNS3, i made 2 comp; one with 2 c2691, and one with 2 c7200I used the Multicast Quick-Start Configuration ...
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Forum Posts
HiI have 3 C2960g-48TC-L switches chained together with fibre uplinks. I want to uplink a SGE2010 48 port through the fibre.I got it uplinking once, but then the link failed between 2 of the C2960g-48TC-L switches. There's also a copper uplink betwee...
Hi allI hear alot about internet load balancers for data centres etc, ie f5 etc, how does these work, if I had 2 datacentres, would I have 1 device in each, and would each device talk to each other over the net and depending on each others load, amen...
Resolved! WCCP and access lists
We have a 3750 switch as a WAN switch and the MPLS network comes into the switch on port 24interface GigabitEthernet1/0/24 description MPLS Router no switchport ip address ***** no ip redirects no ip unreachables no ip proxy-arp ip wccp 0 redirect in...
Hi,I will try to implement 802.1x authentication with vlan dynamic assignment with mac-address authentication and Alcatel Phone.I know that the 802.1x it's not supported in trunk ports, and also Alcatel phone "don't work with switchport voice vlan co...
Hi MisterI need to know what are the Best practices or restrictions for to set the next design:The Nexus 2000 is connected toward Nexus 5000 by VPC.Best Regards
Dear Experts,Need some guidance in troubleshooting high switchport utilization which seems to only happen on my 100mb ports and also when the Symantec backup jobs run. The switch is a 3560G-48 in a DMZ behind a Checkpoint firewall. We are only usin...
Hi all, Above all sorry for my English.I' m new in configure css and I have inerhited some of them configured and working. Now I need to change the balancing algorithm from aca to roundrobin. I tried with the command balance roundrobin -trying to...
Hi,Here is case which is making me perplexed;When I replace a router with another router as a default gateway (same IP but different MAC), the devices become reachable after 1 or 2 packet drops (possibly because of the ARP entry update process). But,...
Hi,The problem: On the edge switch while online, I created a port-channel 1 to replace port-channel 12. I changed all the trunks to port-channel 1 one by one, so there was no downtime as it is dual-home trunked to the VSS 6500 core. After the chan...
Resolved! Regarding a GNS3 with Switch....
Hi All,I just want to know may I able to configure switching Lab in GNS3 ????I read some where we can configure swtiching lab in GNS3 by selecting slot ( NM-16ESW). but by selecting this option in router we can make router as a switch with 16 ports.....
I am new to QOS on Cisco 3560 3750 etc. and am looking to setup a simple / basic QOS config for some aastra phones. My switches have an existing auto qos config on them with the trunk ports configured. I reviewed Cisco's QOS guide: http://www.cisco...
Resolved! EHWIC-4ESG
Hi,I am looking for a document that will tell me weather the EHWIC-4ESG is compatible with a 2821 router. The data sheet doesn't show this router in it and before I look at changing the IOS to the recommended level, I was wondering if the router even...
Resolved! OSPF and Management Vlan issue
Please forgive the rough drawing. I came home from work and still didn't know what was causing the problem.Basically, I can't get the 6509s to share their VLAN20 information to eachother. We don't have too many access switches and we have a few OSP...
All,I am testing out some of the small business switches for potential use in home setups. I have recently received the SG 300-10P. After some frustration, I got the switch setup the way I want it - with one exception. I am trying to use a Cisco 7...
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