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Cisco Community - Lab Series

Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...

Redundant Links - Spanning Tree or ?

Hi All,I have a pair of 6509s running as our core switch. I also have a few 4510s that we are looking at bringing up over 10GE. I would like to set up a redundant link to the other core as fall back but am unsure of the direction to go.1. Leave it up...

netops by • Level 1
  • 3630 Views
  • 6 replies
  • 0 Helpful votes

Resolved! public key in ssh

Hi every body!my book shows the following configuration with regard to ssh.eema(config)#line vty 0 15eema(con-line)#login localeema(con-line)# transport input telnet ssheema(config)# username sarah password ciscoeema(config) # ip domain-name exampl...

sarahr202 by • Level 5
  • 1145 Views
  • 2 replies
  • 0 Helpful votes

4900M versus 6500

Alright, so we're putting together a design for a smaller, green field datacenter and I wanted to reach out to this community for feedback because I've gotten mixed messages about the 4900M platform.A pair of 4900Ms could work as distribution (we're ...

help with Cisco 1841 Router

I need some help with setting up routes for the internet. Right now we have the router in the remote site and the way it connects, is T1 goes from main office to remote site and then from router to a switch to everyone in the office. Also the interne...

Etherchannel Grouping on 3750

Hi,I want to build a redundant connection to my servers.Two switch and two switch each connected to as cross connection ie redundant connection.I want to achieve Load balancing when both switch works ie Active-Active and when switch goes down other s...

CatOs Span session

Okay so I set up a SPAN session on our CatOs 6500, and everything was fine for like 12 hours. Then suddenly in the middle of the night the helpdesk calls and says the website isnt reachable from the inside. (behind an f5 in the DMZ) Not even sort of ...

Cisco 5020 MTU

I would like to set the MTU on all the eth interfaces to 4000. I don't think this can be done per port by simply doing MTU 4000. I believe I have to set up a policy and class map to do this now then apply that map to an individual interface. I need a...

newbie by • Level 1
  • 606 Views
  • 1 replies
  • 0 Helpful votes

MVR for IPTV

Hello!We are a small ISP distributing internet access for our customers via vlan sub-interface. At this moment we plan suggest for customers service IPTV. For that purpose we create special vlan and set streamers and middleware in that vlan. On our s...

3560 with two ISP

all,I have a small shop. we are thinking of add another internet service here. Our current one is no longer trusted. My question is Can I use a 3560 with IPS image to connect the two ISP. Can i run load balance on the 3560 switch

ougwuoke by • Level 1
  • 1209 Views
  • 4 replies
  • 0 Helpful votes

Resolved! help enabling ssh

Hi,I have one 2811 router configurated with ssh enabled and I need to configure another one. The IOS version of the one configurated is 12.4(13b) and the other one is 12.4(9)T7. I've read the documentation to enable ssh, but this router I have doesn'...

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