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Resolved! Question about multicasting

I'm in need of  Multicasting for my voice network. My issue ,,, I have a a 3560 L3 switch  ip based NOT IP exteneded services and of course budget issues.  The cureent setup is 10 VLANS on L3 with trunking/etherchannel setup to two L2 2960s. Now i kn...

spivy6666 by Beginner
  • 9 replies
  • 0 Helpful votes

strange switch error message

Hi allMy switch() sudden got rebooted and when i checked the syslog/csmars logs we found below error message.%C4K_SWITCHINGENGINEMAN-4-IPPPRMINTERRUPTOUTERCRC: IPP PRM outerCrcInt interrupt. valid: 1 superPortId: 0x2D lastCellAddr: 0x23DCD firstCellA...

FTP / TFTP error in uploading IOS image to 3560

I am trying to upload an IOS image from our server usin ftp or tftp but I get the following error:FTP:copy ftp://user:c1sc0@172.25.X.X/c3560-ipbase-mz.122-25.SEE3.bin flash:c3560-ipbase-mz.122-25.SEE3.bin%Error opening ftp://user:c1sc0@172.25.X.X/c35...

kmong by Beginner
  • 2 replies
  • 0 Helpful votes

About Cisco routers

Hello,I have a question,do all cisco routers no matter what model, have NAT features or built in NAT or we have to install a software for NAT on the routers?Regards,

Resolved! Parser View

Hi All,Just need to confirm If the IOS version  c2960-lanbasek9-mz.122-35.SE5.bin  supports parser view ? any help will be much appriciated.many thanks.

Resolved! hola, router to switch connection

                   ok, so i have my router and made subinterfaces int e0/0no ip addressno shutdownint e0/0.1encapsulation dot1q 1ip address               and i set my switch up with thisconfig tint vlan 1ip address 10.10.1...

chr6is000 by Beginner
  • 9 replies
  • 0 Helpful votes

MSTIs and MST Regions

Hi,An MST region is defined by bridges sharing the same config name, config rev and vlan to instance mapping digest. If that is the case, how do you define MSTIs within a region since by definition, an MST region will have only a single MST instance....

ios upgrade fails 3750x

HiI have problems with upgrade of a 3750x-24s-s. I had installed ios c3750e-ipbase9-mz.150-1.SE3.bin. Now i buyed software license L-C3750X-LIC= for IP Services functionality. So i need to install an other ios like c3750e-universalk9-mz.150-2.SE2.bin...

metelcomag by Beginner
  • 11 replies
  • 0 Helpful votes