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NetFlow

Hi, I was wondering if NetFlow is able to see packets that traverse layer 3 interfaces on a VRF.  If so, what is the minimum hardware and software required.

Resolved! Help Catalyast 2960G IOS deleted!!!

Ok, I have this 2960G switch that is used for practice. but one of my fellow class mates deleted the whole configuration in the switch, is their any way to put it in to ROMmon mode to get the IOS back on the switch? any help would be deeply appreciat...

Resolved! ISIS Routing Levels

I came across this question on a practice exam.Which two statements about the isis routing protocol are true? (Choose two.)A. - isis is capable of supporting ipv4 and ipv6B. - isis is only capable of supporting ipv6 and clnsC. - isis routers use esis...

Resolved! Confusing ACL

I came across this ACL command during the course of my studies and didn't understand it.  Up until I saw this I hadn't seen anything above the multicast range be used as the destination address in an ACL.  What traffic would this identify?  How would...

Resolved! interoperability nexus7K-other Cisco switches

Hi all,question about STP beetwen N7K and some other switches (Cisco 3750 and Cisco 4500).I have and mixed env with PV-RSTP and PVSTP and i have to add some Nexus 7K in a vPC topology.Question is what do i have to do with bridge assurance? Disable gl...

Resolved! inter vlan routing

Hi,I am currently preparing for my CCNA and am having a lot of difficulty in getting inter vlan routing to work.  I managed to get it up and running quite easily using a simulator but I am having issues when using real equipment.I have a single 2950 ...

Resolved! bpdu filter and port fast

Hi allAm I right in saying BPDU filter stops the port sending bpdu's but not receiving them? and if I enable port fast does it turn on bpdu filter or does the port in  portfast mode still send/receive bpdu's ?cheers

Resolved! Spanning Tree DHCP

I think I'm posting in the right area since I believe its a spanning tree error. So I have a server 2003 dhcp server, the problem is it takes around 90 seconds for a client to get a dhcp address. Now from everything I read on google it's a spanning t...

access a cisco 2924M-XL

am trying to connect to a cisco switch (catalyst 2924m xl) with cisco small business pro configuration assistant 2.2 (1)it ask me a user a password how can get those information from the switch(with cisco network assistant no infrmation is needed to ...

inter-VLAN problem

Hello,I have configured VTP between two SW  correctlyI have configured inter-VLAN using router correctlyand from any pc from VALN 1 I can ping { itself , any member in VLAN 1 , PC2 & PC3 from VLAN 2 }but I can't ping PC3 or PC4 from VLAN 2it seem tha...

eng_karim by • Level 1
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Resolved! EtherChannel Turn Up Questions

First time configuring an EtherChannel.  Need to do something because current 1 gig link is full during peak times.  We are already running data on a port that will be included in the EtherChannel.  When we turn this up, will it affect that data flow...

Switch Clustering

Trying to set a switch as the member of a cluster but I keep getting the serror "This command runs only the command switch"cluster member 3 mac-address H.H.HMakes no sense to me.Anyone?

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