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hi ,when i type sh run ,crypto pki trustpoint TP-self-signed-1195085824 enrollment selfsigned subject-name cn=IOS-Self-Signed-Certificate-1195085824 revocation-check none rsakeypair TP-self-signed-1195085824!!crypto pki certificate chain TP-self-sign...

Dr.X by Level 2
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I see that my "lost carrier" counter is not at 0.  I've looked up the potential issues as to why this counter would go up (i.e. bad cable).  I'm curious to know what exactly this means on a technical detail level.  Also, what are the symtomps when th...

meenny123 by Level 1
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Hi,Could you please let me know how many VLANs can be added on trunk port on cisco switches (Maximum VLANs that can be allowed on trunk ports of a cisco switches)??.Thanks & Regards,Ahmed Umair                  

Greetings,I currenly have a cisco AP1142N configured to work with our radius server (It was already configured when I took over the network). I order two additional access points for building coverage on multiple floors. Currently, I uploaded the con...

What are the reasons why a port-channel interface would experience output drops? There doesn't appear to be any saturation whatsoever. I have to 1 Gbps trunks etherchanneled and my network monitoring tells me that there isn't an overly large amount o...

Hi,I have attached a rough network diagram of our scenario.Existing:-A 3750 is connected to an unmanaged switch. to this unmanaged switch, there is a 3845 router and a netscreen firewall connected. The 3750 is doing eigrp as is the 3845.3750 has serv...

suthomas1 by Level 6
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  • 25 replies
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Hi All,I have a 4503-E on my work bench.  It's been out of production for a year or so.  I started working on it last week.  I think I may have cause a boot up problem.  It comes up to ROMMON, but then I need to type "boot" to get it to come up all t...

Strange issue...* Topology: 3560 <-access-mode-link-> ASA5510 - Internet* 3560 has 3 VLANs and 3 corresponding SVIs (default-gateways for VLANs)* Just configured RAS VPN on ASA5510 and successfully made connectionNow, from RAS VPN (IPSEC) client work...

Hi all,Is anybody able to assist with why the below configuraiton does not work? BGP exchanges routes without a problem all the time the distribute list is removed from the config. When I apply the distribute list it blocks all routes, not just those...

by Not applicable
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Hi,A small question for cisco experts, but not totaly clear for me.When I type the following commandCatalyst4507#sh qos int gigabitEthernet 4/23QoS is disabled globallyPort QoS is enabledAdministrative Port Trust State: 'untrusted'Operational Port Tr...

I thought it would be easy to find a tool that would monitor my Windows DHCP server database and alert on leases to new MAC addresses.  I'm finding that not so easy.  As I thought about it, I thought it might be better to focus on reading the ARP tab...

Hi,We have a strange problem here....let me give you some background of my setup.We have Cisco 3560X L3 swtich with 2 VLANs configured as mentioned below VLAN1 - Server VLAN (192.168.0.1/255.255.254.0) (Swtich Port - Gi0/2 to 0/10)VLAN2 - User VLAN (...

sagarshaha by Level 1
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  • 18 replies
  • 0 Helpful votes