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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...

hi all ,i'm newbie with vrf and have some questionare vrf supported on Virtual switch 6500 (VSS) ?if yes is there a way to have some traffic "crossing" from one vrf to another (in the same virtual chassis) ?if yes is there a way to apply filter (acl)...

a.diot by Level 1
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I encountered a problem when try to set the password for cisco2600. cisco2600>en% No password setI would like to go into the privilage mode to set the password. However, it gave me this message. May I know how to solve it. Thanks.

ssweehin by Level 1
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Hi - I am using PRTG to monitor web traffic. I have a 4507 switch. All works fine except the local subnet is not being monitored. What I mean is this - the switch itself is on 192.168.2.0, as is the computer running the PRTG. I can see all other ...

Hi,I have two cisco 4507 one will be act as server and one will be client in VTP domain.I want to configure 3/47 and 3/48 member of etherchannel group 1 in switch 1 and same ports on switch 2 will also add in etherchannel group 1 of switch 2.interfac...

Hello,I'm trying to implement Port Security on a Cisco 4503 switch. The network consists of two VLANs and 100+ users.What I basically want to do is to allow all the already learned MAC addresses to communicate over the network and block any new intro...

interedlb by Level 1
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  • 3 replies
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Hi, I have a switch 3560 ios, issue is under vlan2 two server are connected with diff. series network say on port 1 -192.168.5.2 n port 2 192.168.4.6 I want both server can access each other. what should I do ?

We have 3 x c3750g switches cabled together in a stack. They each have the same software versions, and no errors are shown on the CLI (show switch detail command shows all OK, with 1 master switch and two member switches).The problem is that the phys...

edwards_m by Level 1
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I have a 2950 I inherited, I Did not know the passwrod so I cleared the flas using the instructions from Cisco. I than proceeded to configure the switch many ways. The first was was using a excel template I found and I was able to connect throught th...

craeside2 by Level 1
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  • 11 replies
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Here's the configuration:interface GigabitEthernet1/23 description test switchport switchport access vlan 140 switchport mode access switchport nonegotiate speed 1000 duplex full no cdp enable spanning-tree portfastThe cable is straight and in good c...

Hi Experts,can anybody explain what is the difference between subnet & maskRouter#sh ip route connected 10.0.x.x/x is variably subnetted, 11 subnets, 5 masksC 10.4.8.24/30 is directly connected, Serial0/0/0:0C 10.4.8.25/32 is directly...

We have a cat express 500g and I have assigned it a 10 dot ip address. Now in the intitial setup when you press the setup button you have to have the computer you are going to use to configure the switch, set up to automatically obtain an IP from the...