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Resolved! Duplex mismatch with Cisco 2600 and Cisco 2960

I have more than 16 router in my office. One of them is Cisco 2611 connect e0/0 to the local LAN and e0/1 to the radio modem. Both interface was running in full duplex mode. But the radio modem is running in half duplex mode. Yesterday I have connect...

Resolved! Cisco 1841 DES/3DES encryption

Hello,       I have a new Cisco 1841 and when I do a sh ver it does not show me any licenses des/3des attached to it. I would like to know, how can I enable des/3des encryption on this router. I read that it has onboard des/3des encryption and I can ...

Resolved! 2960S 10GbE aggregation

Hello all!I'm strongly interested in buying a Cisco Catalyst 2960S-24PD-L.I get from the datasheet that it supports ethernet port aggregation, at least in IEEE 802.3ad mode. My question is: does this work on the 10GbE ports?The Catalyst 2960S has two...

4507R

Hello folkslast week i have 4507R restarted , mo boos told me to prepare an incident report,how to prepare it?can u provide me help to for tis case

catalyst 2955 fibre networking

I have been tasked with redesigning a network by spending the least amount of money.My least expensive option involves 4 Cisco Catalyst 2955 with the 2 100base-LX Fibre ports.  My idea is to creat a loop (see image)I don't know much about these setup...

costello by • Level 1
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  • 3 replies
  • 0 Helpful votes

Resolved! Port spanning and access?

I am working with TAC on a chronic phone-rebooting problem.  They were not able to tell anything from the phone traces so they want me to span the VLAN to a port and send in the wireshark capture around the time of the next inevitable phone reboot.  ...

mmedwid by • Level 3
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  • 1 replies
  • 0 Helpful votes

How to connect Cisco 2960 with 3560

hello,1)is it possible to connect a CISCO 2960 with a CISCO 3560 with the Cisco Catalyst 3560 SFP Interconnect Cable ?or must i use the copper GB port (below the SFP module slot) on the 2960 and a GLC-T SFP module in the 3560 and connect them with a ...

SPAN PORTS - 3560

Hey Guys,I'm trying to catpure all my traffic going through my service provider. My service provider is on fa0/6 while my monitoring solution is on fa0/4.However, even though I can see broadcast traffic and lots of UDP, etc, I cannot see any ICMP or ...

LAN Switch Design

I am looking for some advice on the best way to implement replacing our existing un-managed switches with Cisco switches.We have a relatively small Internal network using a single subnet with no vlans currently configured. I am ultimately just lookin...

Resolved! Cisco Nexus 7000 10/100/1000 interface with incrementing input discard counter

I have a Nexus 7K with a 10/100/1000 module connected to a 3560G switch used for management.  The Nexus interface has a constantly incrementing counter for input discard.  Does anybody know what it means?  The 3560 at the other end doesnt seem to rep...

IOS update issue

I recently tried to update the IOS on two 3560s to c3560-ipbasek9-mz.122-53.SE1.bin. After the normal procedure which I've done in the past I received this error when reloading:Loading "flash:c3560-ipbasek9-mz.122-53.SE1.bin"...@@@Warning: Trying to ...

JArthur11 by • Level 1
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