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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...

We are having an issue where LDAP is not being forwarded via our router.  Our workstations are connected to VLAN 2 and our servers are connected to VLAN 1 (where are domain controllers are located).  While users are able to logon, administrators are ...

                   Hello,I have 3 switches set up with 3 VLANS including VLAN 1 for management.  From each switch I can telnet to the other switch on the IP address I have given the switches on VLAN1.  From clients attached to the switch I cannot tel...

VSS IssueCisco Catalyst 6509 Chassis.We have moved a line card from slot 8 to slot 6, but config remains for the line card in slot 8 and nothing is seen in slot 6.We are running on IOS Verison 12.2 (33SXH2A) i.e. VSSBlade model number is WS-X6748Can ...

Hi!  I need help desperately!I have 2 routers set up with HSRP running with 2 switches connected to each router.  The switches are passing the HSRP traffic between the routers.  The switches are also passing the HSRP traffic out all of my trunk ports...

Hi we want to record voip telephonePresently im using wireshark on a laptop to test the rspan sessionHere is how it's configuredCORE_SWITCH isSwitch Ports Model              SW Version            SW Image------ ----- -----              ----------    ...

At the core of my network I have two Nexus 5548's with the routing/L3 daughter installed. They have a default route that points to my ASA 5520 for Internet access.  I have configured a VLAN that I do not want to have access to the Internet. What is t...

Dear allI have issue on with new nat requiremnet.i have attached a diagtam.Current setupSide A cannot use 10.0.0.0/8 IPs.Side B can’t use any IP except 10.0.0.0/8.We only have access to Router R1.Currently Side a users access side B servers with a st...

What would be best practice to take some E2 routes in OSPF and populate them into BGP. I have a switch that has several static routes that are reditribtued into OSPF. Then I have a router that is running BGP and OSPF and I want to take just those sta...

Hi,i have a Cisco 6513 it is used one, i have tryed to boot it but it did not work,it alwayes go to rommon mode and i am not able to know what is the issue,when it boot i get the below outpot from the switch.System Bootstrap, Version 8.1(3)Copyright ...