Switching

Hi All,Actually, the main idea it's advertise a subnet with another metric to WAN link.So, we've created the script below, but it didn't work. It has done on 4948 switch with 122-54.SG version and EIGRP protocol.Obs.: This subnet 10.11.99.0/26 is ann...

Hi AllI wonder if you can help me with an HSRP issue.   We are trunking VLANs between two data centers (round trip time between data centres is only 6 milliseconds).  There are around 30 VLANs being trunked.  The HSRP group is made up of four switche...

Hi allWhen "#show cdp neighbours detail"  command run,appear an IP. This ip other switche's Vlan2  IP, is it normal ?When this command run i should see neighbour's Vlan1 ip, right ? King Regards

 Route-map config route-map corporate permit 10 match ip address 101 set ip next-hop x.x.x.x  Interface configinterface GigabitEthernet0/15 description xyz switchport mode access router(config-if) ip ? " cannot find policy route-map on interface"sh s...

We got two sites, they're connected using two Metro Ethernet links (from different ISP) - for primary and back up connection.Links are currently configured as L3 (point-to-point). With our existing setup, is it possible to aggregate those links? See ...

Dear experts, Under what circumstance,we need to use console cable to connect switch? when switch crash? , in runing config, how to seup console password. 

Greetings follow administrators. New to the forums here, and wanted to start off by posing a question in regard to a recent difficulty I have been experiencing:Recently, a brief power outage hit one of my facilities, and consequently reset one of my ...

Hello All,Sorry if this is a duplicate message. I tried to submit a question before and I am not sure it posted.I have a 891 router that I would like to program so that my two internet subnets 192.168.100.X and 192.168.111.X can have direct access to...

I'm trying to get a CSR1000v to do Layer-2 forwarding using KVM (qemu) and virtio virtual nics. The problem is that all frames that enter the CSR1000v with a (unicast) destination MAC address that is not the virtual MAC address are reported as errors...

Hello,I am curious around the best practices surrounding vPCs between VDCs with two Nexus 7Ks. Currently our environment is setup like this:For reference, we currently have two Nexus 7Ks, each with two Sup-2s and a single F2e module. We would like to...

Hello all,        I recently had a desktop issue and the desktop was issued an IP address dynamically.  The network tech said that he could not find the workstation port without the MAC.  I found that hard to believe since I could easily list all of ...