Resolved! Cannot route from specific interface
I have a C2900 router with 3 gigabit interfaces:GigabitEthernet0/0 10.31.48.9 YES NVRAM up up GigabitEthernet0/1 172.20.1.2 YES NVRAM up up GigabitEthernet0/2 172.16.0.1 ...
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Forum Posts
Problem Detail:For one of the customer, we found one of our closet switches with several cards all amber. Logs shows several errors resulting in the modules all resetting. They all passed diag but many were inoperable. Subsequently, a hw-mod mod r...
Resolved! Tracking IP SLA
Hello,I have a question about the "track" command. I found a router's configuration in which there is the command "track 1 ip sla 10" without the optional word (status| reachability). In this case what is the return code? When I ...
Hi All I have an application that spreads over 6-8 servers, I need to replicate this into 3 sandboxed environments. My query is what is the best network configuration for this. I want to maintain the same address (192.168.12.0/24) in all the environm...
hi expertswe configured in our c6500 switch (vss: sup-bootdisk:/s72033-adventerprisek9_wan-mz.122-33.SXI3.bin) some static mac addresses for windows NLB needs.something like this:mac-address-table static 03bf.0a0a.0aae vlan 10 inte...
Resolved! Catalyst 2960 actslike a hub
Hi all,I have 4 Catalyst 2960 connected via Etherchannel to each other.If I plug in my notebook in one port, I see the traffic from the neighbor port. So my switch acts like a hub...I had a look at my MAC table and saw it isn't full.Does anyone know ...
Hi,Need a help on IGMPv3 to run on Digital media player.I am running 2951 and 3945 cisco router with IGMPv3 enabled.Configured VLC as RTP source streaming server.1. I have tested IGMP v3 using multicast tool between the network, (PC to PC) it worked ...
Resolved! What is VLAN partition?
Hello all,I saw this statement in some documents said "Certain configurations of bridges may cause partitions of a VLAN on a link. For such configuration, a frame sent by one bridge to a neighbor on that link might not arrive, if tagged with a VLAN t...
Resolved! Is this doable - VLAN and routing
I'm building a Hyper-V Cluster and normally have a networking specialist available but this time I have to do the switch part. It's been a long time since I did networking.Switch is a Catalyst 3560V2I need to create a VLAN for the SAN but still be ab...
Hello,I have an issue whereby I have a Cisco 3750 stack and multiple gateways coming off this stack. Particular VLANs should use certain gateway so for this I have configured PBR and applied to the VLANs. When doing this though I have seen that inter...
Hi,By default Cisco switches were enabled with PVST. In that case if we have a LAN infrastructure but with no redundant links between the switches, how the stp election proceeds. wether it happens or not.Also please let us know What is the difrence b...
Hi there.I have a Switch model WS-C3560X-24P with SW Version 12.2. (55) SE5 and SW Image C3560E-UNIVERSALK9-M.Now I get messages from 3 ports that:% ILPOWER-5-IEEE_DISCONNECT: Interface Gi0/12: PD removed.The strange thing is that there is nothing co...
Hi, I have three servers in same vlan/subnet and want to rate limit these servers like "Configure QOS on the Swicth to rate limit the server: 11:00pm to 11:00am maxminum 190Mbps 11:00am to 11:00pm max 90Mbps "Kind Regards,Jafri
Hi everybody.Does a cisco cat switch also use software queues like a cisco router at ingress and egress ports Or a Cisco router only uses software queues at ingress and egress int ?thanks and have a great day.
I just purchased a Cisco SG300 managed switch and would like to seperate my network into two VLAN's, one for my lab environment and the other for everything else.I have the switch in L3 mode and and been reading the admin guide but I'm still at a los...
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