Switching

I have 1 Cisco 3725 Multilayer switch connected to 2 Cisco 7200 router. Below the multilayer switch, it's connected with 7 switch that have 4 Vlan. How I configure HSRP in the multilayer switch? I used GNS3 as my simulator.

I have just installed a CEF720 8 port 10GE with DFC   WS-X6708-10GE card in an existing 6509E Chassis and it shuts down due to inadequate cooling.I have another 6509E Chassis with exactly the same setup and it works ok with that. Both are brand new.T...

Hello, We have a problem with etherchannel... We have two 4500 in VSS, and around 20 2960 switches connected with 4500 via etherchannel(one port on one 4500, another port on second 4500). Everything seemed to be working fine, however, we have discove...

Hi mac-address acl can be used to allow specific user' PC to log on to router or switch.If in router or switch, there are several interface and svi, we need to attach the mac-address acl to each of interface and svi, so the process is complicated. My...

Hello there,  I have an IIS Server(10.0.0.10) in my network that has a test website. I have setup a nating translation in my main router to allow people from the Internet to browse the test website using my public ip address and my router is nat/forw...

I have this situation:remote LAN 192.168.2.xxxlocal LAN 192.168.5.xxxi want internet for remote LAN.which routing table it would transfer all traffic of the VPN to the GW 192.168.5.75?if I use the routing table of the picture, I get no problems 8.8.8...

Hi GuysI need to create a vlan  "2303" with these specifics in Solaris:FIRST SWITCH:create vlan N2303configure "N2303" tag 2303configure "N2303" add port 1 taggedconfigure "N2303" add port 3 taggedconfigure "N2303" add port 21 taggedSECOND SWITCH:cre...

I am having a strange issue with QoS on some 3850's we are installing. Below is an excerpt from the config. I have two class-map's. One that matches ef for Voice and one that matches af41 for VIDEO. Then two classes that allocate 1 percent to voice a...

We currently have 2 ISP. I am peered to one using BGP. I would like to have a way if our primary ISP is down that external users can access our outside facing servers with the public block of IP that we have. What type of resources would I need on my...

Just received a 4510RE w/ SUP7s which will start rolling out at the access layer in place of 6500 chassis. I ran into an issue creating port-channel interface with the 10GigE uplinks. Sitching the port-channel to L2 or L3 doesn't seem to make a diffe...

HiI have a Cisco 2969 X switch and Cisco 4507 switch.I have configured G1/0/24 of cisco 2960 trunk port . i have left everything else default.In 4507 G4/23 i have configured as trunk .But the when i connect the switches its showing as not-connect. If...

Hello AllI have a layer 2 switch (single switch) this switch connects to and end of row switch (stack of 3750) which connects to my core switches, this stack of swiches is the gateway for the L2 Switch, and its a layer 3 switch.  The connection is do...