Switching

I have a problem with a network (simulated in Cisco packet Tracer) redistributing eigrp to ospf Following is the network: Router0, 1, 2, 3 run EIGRP on the links to each other and OSPF on the links southbound. They have redistribution from OSPF to E...

Hello, I have an issue with my current project.  I am configuring a second site to use our current Avaya VoIP system in our head office and I am having trouble sending the DHCP and CallManger(H.323)  information over the VPN.  Our phone system is man...

Hi guys... please help me fix this issue. I get High CPU utilization on my C3750E Software (C3750E-IPBASEK9-M), Version 15.0(2)SE10a, RELEASE SOFTWARE (fc3) Can any one help me with the solution. I tried to check on support forums but its still no...

Hello, We are having a problem with configuring 4 3650' s in a stack configuration. We are getting hardware mismatch after stacking is complete. One of the switches is 3650 24 port. They all have the same ios version. Is their something else that nee...

I just want to refresh my memory on VTP. I want to establish a trunk between a switch which is VTP server and a new switch which should run in Transparent mode. Should the VTP domain name be the same on both? I have a task to connect my site B with S...

Hi, The port on sup 8 in cisco 4507 switch can be used to connect access switch? The port will be configured as a trunk port. BR Abdul Karim

Hi I have 2 WS-2960X-24PD-L. One of them sometimes powers up and sometimes I can't power up the 2. The SYST led remains always amber and blinking. This link http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst2960xr/hardware/installation/guide/...

I'm attempting to configure a small roaming Wireless LAN environment but I can't seem to get the connected clients to roam to any other access point configured on the LAN other than the the access point designated as the WDS. I know he RADIUS server ...

I purchased a PoE switch off Amazon from Cisco. When i called the customer support said I can register it with Cisco for the warranty. BUT it was sold by Cisco? He told me to find an authorized dealer on the island and the one I found was on another ...

Hi Guys,Does anyone have experience configuring Nat on the new ISR's? I have the following setup: LAN --> subinterface on ISR4451X in VRF A --> physical interface on ISR4451X in VRF B --> WAN The LAN sub interface is the 'ip nat inside' interface and...

Hi Team, We having Cisco 3945 Router & want to configure the MTU size configuration as 9000 so need to ensure the Network impact if the same will be configured to the respective Router port. System restarted at 22:29:32 ZONE Mon Oct 19 2015System i...

Hello team, i came across a ospf log called flood war.I did some research and came to known that if two routers has same router ID one router originates it and other discards it.Suppose we have two router r1 and r2 and both have same router ID , if r...

Hi Everyone... i was configuring portchannel on a router and i got this error message any help plz  Router(config)#interface range tenGigabitEthernet 0/0/0-1Router(config-if-range)#channel-group 24 mode active% Range command terminated because it fai...