Switching

Hi everybody, I am having a strange behaviour with switches 3750G in web authentication. I have upgraded IOS  c3750-ipbasek9-mz.122-55.SE9, with device manager. I have configured ip http authentication to local and the ip http server status is: HTTP ...

Dear All, I have configured my CIsco ASA 5505 in Head Office, it is working fine, but i have Router 891  series in my branch,.I just want to make VPN Between Cisco ASA and Branch. In my Cisco ASA at Head Office, i have Static IP address meanwhile in ...

Hi all,I have a problem with SNMP V3 on Cisco 3750 series switch, i did the SNMP Configuration on switch after that  I tried to add the switch to our solarwinds server (the group was AMTSNMP as show in config),but no luck (solarwinds shows the messag...

We have a couple of hosts in a network where that network will be removed.  These hosts are NTP servers so there are many devices setup to talk to the IP Addresses of these NTP servers.  The network that the NTP servers are in is an interface vlan on...

Hi Guys, I want to check with you guys if we can get an email from Cisco stating what model of the switch/router needs to be upgraded the IOS for latest vulnerability issues? I know we can search these up but it can be quite hard to search online. If...

I have been reading trough http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/best/practices/recommendations.html before deploying a 6509 VSS, after checking the command "sh platform hardware capacity cpu" i see almost all the memor...

Hi,I'm trying to configure a Cisco Catalyst 6500 switch to not allow traffic from our traffic generators to go over the trunk link to the rest of the network. Currently I have multiple VLANs that correspond to different lab setups, each having traffi...

I have two 3750E in a stack running stackwise plus.  I need to add another switch.  I have a 3750 100mb switch and a 3560G.  Which would be faster or better.  

Has anyone ever had to connect devices with SFP+ on one end and CX4 on the other? I am looking for suggestions of cables that are compatible with Cisco switches, the 3850 in particular. Any help would be appreciated, thanks.

We just recently migrated to a new network which consists of Cisco 5585-X ASAs and Cisco 4500-X routers. The nature of our network involves Oracle traffic, utilizing Oracle TNS protocol to communicate, to send traffic to it's gateway within an ASA co...

Hello.  I am working with a I believe very simple setup here, yet I can't seem to get a connection working.  I have a 891W router, IOS 15.2.  I have 6 such routers deployed at other sites, all with the same ISP and type of static IP cable modem setup...