Switching

I want to restrict the amount of bandwidth that is being consumed by our backup between two servers.  We have a server that is connected to switch A that is at 10.1.1.1 that is going accross our network to 10.2.1.1.  How do I put something in our rou...

Hello,I need to configure a subinterface eg g0/0.1 and g0/0.2 with a untagged VLAN for each subinterface on a Cisco 2821.My configuration is:Interface giga 0/0.1 encapsulation dot1q 10 In address 10.0.0.1 255.255.255.0Interface giga 0/0.2 encap...

Hi All,  I am recently certified CCNP R & S.  My skills and experience lie in this area... Switching, OSPF, EIGRP BGP etcI would like to progress on to the CCIE R & S but have had very little exposure to QOS and MPLS, VPN's Frame Relay, ATM etc - bas...

I have a Cisco 2851 router and need an additional gigabit Ethernet port. Can anyone tell me the part number I need to order?Sent from Cisco Technical Support iPad App

hi , i have a confusing in a pointnow assume i typedint f0/0switchport port-securityswitchport maximum 10=======================by default the switch will learn the mac address and if it learned 11  the port will go into error disabled and this i und...

We have connected a Apple TV over LAN Network to a Cisco Router 2800 Series.In to this Router a WLAN Card is connected.Over this WLAN the IPad User will be connected.WLAN and LAN are different Network.It is possible to use Airplay with different Netw...

Hi All,We have a 2620XM we use for an access server that until recently has been as solid as a rock. Without reason it just started crashing during the boot up sequence and displaying crash info files. Looking into this it would seem the problem is a...

Hi, this router is a great solution in my house, but I do not understand where in the CCP I can configure PAT for communication back 7960G VoIP phone with SIP firmwareMaybe I'm wrong on the concept of communication pass back to the Voice VLAN, someon...

Hi, Is the 4G module for the 2951, EHWIC-4G-LTE-V compatable with 3G?  If I deploy this module in a area that doesn't yet have 4G coverage, will I  be able to use the 3G service that is available and does it choose 3G automatically if 4G is not avail...

mls qos srr-queue input dscp-map queue 1 threshold 2  9 10 11 12 13 14 15 mls qos srr-queue input dscp-map queue 1 threshold 3  0 1 2 3 4 5 6 7 32 mls qos srr-queue input dscp-map queue 2 threshold 1  16 17 18 19 20 21 22 23 mls qos srr-queue input d...