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  First time trying to configure these .  Trying to get the peer links to work and have them in interfaces E1/1-4 .  When i do a show int status it looks like this and says sfp invalid. I see this on both sides . Anyone ever see this ?   These same m...

glen.grant by VIP Alumni
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Hi am getting follwoing error logs in my routers,seems like i am having duplicate router ID in a router,but these mesages are being reflected from multiple Ge link towards router each for different link.please help and suggest checking following logs...

Hello Everyone,I am currently working with a 7507 (RSP4). I have it set up as a router on a stick with on port with multiple VLAN's trunked to it and the only think it is doing is routing between VLANs. I am seeing some not so good performance resuts...

Resolved! ospf cost change

                   Hi,With cost command ' ip ospf cost X '  on interface, it will affect all the network subnet's cost comming via that interface.So, is there any way that we can change the cost of selected network subnet in OSPF ?Pls ask is any more...

Hi,Can you confirm that if I want to disable temporarily a dhcp pool on a 4500, I need just to shutdown the interface VLAN corresponding to a specific dhcp pool?ip dhcp pool test   network 10.X.27.0 255.255.255.0   default-router 10.15.27.250   domai...

Hi I have a test setup as given below VLAN A has an ip address in subnet of 192.168.X.X /24I need to ping the VLAN B interface from VLAN A,which is an interface on the 3560 belonging to VLAN A.For this i introduced a static route on 3560 as:ip route ...

Our 3502i keeps dropping off the WLC at random times and then re-connects after a reboot or by it self at random times. Cisco as already replaced the AP but the replacement is doing the same thing. We have changed the cable, the switch port, and the ...

Resolved! Dhcp not working

hi,   I have a made a topology in pkt tracer. i have made use of a router and switches. i placed dhcp in vlan 2 and my clients are in various vlans ranging from 3-7. Now i have made sub-interfaces on my router to implement router-on-a-stick technique...

On a Catalyst 6509 switch I have configured wccp protocol in order to redirect the Http traffic to a Bluecoat SG8100. It was working fine until a new L3 interface implementation.  Thereafter I was unable to redirect the http traffic due to an error r...

rosarra by Level 1
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  • 4 replies
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