Switching

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Hi, I have a problem to setup nat for a machine. we have machine need open port, said, 11111. the machine is on privite network 192.168.0.0/24. there is a cisco 2000 router configure this subnet, and link it to main router cat6500, with a public ip a...

julxu by Beginner
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Hi all,I have a simply question for multicast routing.we have a medium network environement, where we have on a vlan (VLAN 15) a TV Station which can be accessed via an vlc player over multicast.IGMP snooping ist configured on all vlans.Access with t...

I have a point to point connection to install in a customers LAN with a private router at each location of the circuit. This customer has an IOS firewall/gateway as opposed to an ASA or the like. Whenever I've done a configuration like this with an A...

miked by Beginner
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Resolved! Nexus Design

 Hello there,We are trying to connect Nexus 9500, 9300, 5500 in a 3 vpc domain architecture where Nexus 9300 will provide layer 2 connectivity to both 9500 and 5500.I have attached the diagram.Nexus 9500 will act as Network Core, Nexus 9300 will act ...

Resolved! REP limitation

Hi  I have question on the REP "There can be a maximum of 22 REP segments per router."  There is a maximum of 64 REP segments per switch. what does these two statement exactly mean?if you had any example to show it would be great furthermore, are the...

Hi Folks, I need small clarification on  logs. Per logs I can see that interface and BGP were flapping. could anyone clarify is an issue with interface or BGP?  Jun  3 07:44:51 CEST: %CONTROLLER-5-UPDOWN: Controller E1 0/0/0, changed state to down (A...

sunilsu45 by Beginner
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hello guys I've blocked some sites on my network and everything went really fine using access-lists but recently i found that some users are using  some openvpn services to access these sites such as tor and hotspot shield so is there any technics th...

Hican I ask a easyquestion? I have a cat6500,  a css11506, on vlan111 as servers subnet direct linked to the cat6500.  there is a DB server on vlan 222 also direct connect to the cat6500; there also has a backup server located on vlan 111, backup for...

julxu by Beginner
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  • 0 Helpful votes