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Hi all experts.I am facing a very weird issue, kindly look into it and benefit us all from your expertise. Please dont run away after seeing this long post.First  i am giving all the details.I have 1 3845 router in my HO. 100 Branches are connecting ...

Jonn cos by Enthusiast
  • 4 replies
  • 0 Helpful votes

Hi I have VSS running in dev. environment. I get complains about layer 4-7 connectivity issues.In show interface output I see that something is killing the tx/rx load and also creates throttles.1) Are throttles caused by the high tx/rx load?2) Is the...

Timor_SSS by Beginner
  • 4 replies
  • 0 Helpful votes

Hello!I am trying to configure multicast streaming. I configured successfully streaming, where server and client are in one VLAN, all is ok, but now I'm trying to stream to different VLANS. I have catalyst 3750 switch and two hosts, one streams, seco...

eblazevics by Beginner
  • 2 replies
  • 0 Helpful votes

Hello,My (temporary) router is configure like this :interface Gi0/1   ip address   ip address secondary   ip helper-address DHCP server ( is configure to allocate IP on th...

jquintard by Beginner
  • 6 replies
  • 0 Helpful votes

Is it possible to mix models when stacking the 2960S switches, including a mix of PoE and non-PoE models?For example I'd like to stack the following:WS-C2960S-48LPS-LWS-C2960S-48TS-LWS-C2960S-24TS-LCan this be done?Rob

I am trying to setup either a Shaper or something that would tell all the traffic to a certain external IP address to be the highest priority for all data going out. However, I have no idea how to do this as I am very very very new to QoS, etc.Thank ...

nshoe18 by Beginner
  • 3 replies
  • 0 Helpful votes

Resolved! Catalyst 3560

I am trying to use the remote PS for the Catalyst 3560.  I have not been able to locate the harness to make this connection.  Is the harness normally provided with the switch or purchased seperate.  I need to purchase if not provided.  Could you send...

This is so strange, I can't figure it out, maybe somene out there can help.Clients are largely Windows XP SP3, but with some Linux and Macintosh thrown in.Switches are 3560s POE, with one 3560G.  Firewall is a PIX515-E.  We have some static IP addres...

Hi all,i have applied ---access-list 102 deny   icmp any any echoaccess-list 102 permit ip any any on my wan int of router.now when i ping my network from outside i get resultping 96.51.x.xPinging 96.51.x.x with 32 bytes of data:Reply from 96.51.x.x:...

mahesh18 by Frequent Contributor
  • 5 replies
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Hello,Our Desktop team is planning to upgrade 40sh PCs remotely over a 10 MB link. I argued that this may cause issues since the link is only 10 MB considering the amount of PCs they are trying to upgrade.They will still go ahead with it since this w...

haidar_alm by Beginner
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ForumI am working at a customer site this morning.  I was configuring a monitor session to use the sniffer when I noticed in an existing session the following:monitor session 1 source interface Gi3/9 , Gi3/43monitor session 1 filter packet-type good ...

Can I use a 10/100/1000 blade from a 4006 in a 4510?  I would think I could but I wanted to verify.  Also, can I do a hot-swap (the 4510 is live but the 4006 is shut-down)? Thank you.

paulc by Beginner
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I am going to upgrade the memory (DRAM and Flash) of some Sup32 in Catalysts 6509-E to be prepared for an IOS-Update.Therefore I have to find the answers to the following questions:1) Are there one or two (one for the SP and one for the RP) DRAMs on ...