Switching

Hi all, Long time reader, 1st time poster :)I have a situation whereby I need to stretch vlans from one DC to another, that is the easy part and I have 18 of 20 vlans working. My issues is as follows.I have a DC in location 1, this has an mpls networ...

Hai I am commissioning a new Cisco network with core and many distribution switches. The issue is security network spanned across multiple distribution ,the  american dynamics NVR is not detecting ip cameras on any building.only few in one building d...

Hi AllCan anyone tell me what kind of throughput I can expect on a 4451X, running say 10 encrypted tunnels, with QOS enabledcheers

From the Cisco IOS Software Checker (here), I found that our current ios software  need to be upgrade to 12.1(22)EA15 In software.cisco.com (here) I found that the latest IOS version availble is 12.1(22)EA14 Does it mean that no solutions available f...

This is a direct US Robotics modem to 2950 console connection (no control port manager). I've tried following the "dial-in router" guide and the "Connecting a Modem to the Console Port on Catalyst Switches" guide, but haven't had any success. I did...

I have a 4331 router and I need to make a PPPoE connection to my ISP but when I usevpdn enableI cannot use vpdn group NAME request dialout PPPoEis there a replacement command for that or is there a new way to connect to PPPoE with username and passwo...

Hello, there. I created a DHCP pool in our Cisco router 887 but unfortunately it is not releasing the IPs.I'm new to Cisco so please ignore if it is a silly query. Attached is the configuration taken from the Router.

i need to know calayst 9300 support DHCP server ?

I have two 3560s that are trunked together with five vlans allowed.  Each vlan is assigned an IP address.  Ping works between the two 3560s for each vlan.  There is an identical setup for two 3650s and ping works.  But if the trunk is between a 3560 ...

Hi Team, I have a cisco 1841 runnning with "c1841-advsecurityk9-mz.124-8.bin" and for the same router Failover mechanism is working fine but some time both Ip sec status as showing as up up insted of up and delete status.Please suggest on the above,

I am trying ot trunk 2 switches at 1000mb.  The 1st is a Cisco 3650 and the latter a Netgear M4100-50G.  I can only get the link to work with both sides set to "Auto", and they only negotiate at 100mb.  My WAN provider has a couple of Cisco 3560 link...

Hi, Is there any method ( for example : by snmp or command ) monitor 2960X Fan speed and SFP transceiver TX/RX power? Best Regards, Jackson Ku