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I have a 1941W that has a connection to my ISP (Gi0/1) and another connection to a remote lab (Gi0/0). Everything is working fine how it is setup. All my traffic from my internal networks can access the Internet and devices on the 192.168.201.0 /24 c...

Scott Fella by Hall of Fame
  • 1890 Views
  • 12 replies
  • 0 Helpful votes

I am working on a backup system for my WAN. Verizon quoted the HWIC-3G-CDMA-V to work with my Cisco 1721 router. I have a bunch on these routers on a shelf and thought I would use them for the 3G network. Looking at the Cisco web site it does not lis...

ptweedie by Level 1
  • 851 Views
  • 3 replies
  • 0 Helpful votes

Hello,     We have two 3560G-TS-E running 12.2(35)se2, configured as HSRP. Both are running ntp config "ntp peer 210.72.145.44" and it's pretty well that they get the correct time. Yesterday I upgraded the second device to IOS 12.2(58)se2 and ntp doe...

lfgchinadc by Level 1
  • 5400 Views
  • 10 replies
  • 0 Helpful votes

Hi,Can anyone explain what would happen in the following scenario2x 3750 are configured in a stack and they have uplinks to the core switch.when both the stackwise cables are disconneted, will the servers connected to the member switch still have con...

Hi all,I am looking into bringing MetroE into our data center. I currently have a 3845 router  and would like to find out if it can support a 300-500M MetrE link. Also would you recommend a  router or a switch that can handle 300M - 500M MetroE link ...

dtran by Level 6
  • 866 Views
  • 7 replies
  • 0 Helpful votes

I purchased a CISCO881-SEC-K9 and just found out I that were are having a T1 line installed. Does this product support that or what are my options?

agentcrtr by Level 1
  • 1062 Views
  • 1 replies
  • 0 Helpful votes

Hi folks,I have a problem that I cannot find out a good solution.This is the topology:Company-A send a route 10.4.0.0/16 to Our Domain through BGP. Some prefixes of this network should be learn by the Company-B.The problem is that the Company-B don't...

I am trying to find a way using CLI that I can identify the amperage being used by a 6509 chassis.  I have looked through all of the sh power and sh env commands and seem to only find the power being used on the DC side (since the output referemces 4...

we have a 3750 and use dhcp services on the switch.  every so often we run out of ip's even though we have  much less users than the size of the allocated dhcp pool.  I've noticed that the dhcp bind table is full but a ping-sweep only shows very few ...

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