Routing

Would anyone please let me know what is below log for ME3400,Oct 20 18:33:35.040 EST: %SSH-4-SSH2_UNEXPECTED_MSG: Unexpected message type has arrived. Terminating the connectionOct 20 18:38:55.823 EST: %SSH-4-SSH2_UNEXPECTED_MSG: Unexpected message t...

hi all,I have dought to clarify with you. I have a vlan interface and R1 learend that route from the OSPF. Then I did the area summurization in R1 router 10.74.0.0/19 ( area 0 10.74.0.0 255.255.224.0). Then in R3 I accepted only few routes using a Ro...

Dears,We have a problem with processor 4 in slot 1 where SAMI card is located. Let me briefly explain whats happening.We are trying to connect to the internet using a 3G modem. In order to be able to connect to the internet user should pass A11 authe...

Hi dears.i installed new WS-X6516A on 6500 series switch. the module front panel led is off and the status is power down.how i troubshouting this module? is this physical problem? or  must I  write any command to active the module? please help me.tha...

Hi all,How to upgrade IOS XR from 4.1.2 to 4.2.0?Is their any specific requirement for same?What precaution i have to take while upgrading process?

ip http serverip http secure-serverno ip nat service sip udp port 5060ip nat inside source list 1 interface FastEthernet0/0/0 overloadip nat inside source list 101 interface FastEthernet0/0/0 overloadip nat inside source list 103 interface FastEthern...

I have several IPsec vpn tunnels to the main site.  The remote locations are using 871 routers and the main site is using an ASA 5510.  I am using the tunnels for both voice and data.  I would like to implement Rip or some type of dynamic routing bet...

Hi,I have 2 6500 Core switches in VSS configuration.Redundant VSL links are configured between them in below fashion.Te1/5/4 of switch1 is connected to Te2/5/4 of switch2 in Portchannel1 which is up.Te1/5/5 of switch1 is connected to Te2/5/5 of switc...

Is it acceptable to use peer groups solely as an organization contruct even if there is only one peer in the group?  It certainly makes the BGP config cleaner to follow, but are there down-sides to this?                  

Hey guys,We are in the process of setting up a point to point connection to our Colo datacenter.  We are working with a couple of providers and the question that we have is regarding the ISP's QoS capabilities.  If our voice traffic traverses the WAN...

Hi,We have two 100 MBPS P2P link from two different ISP and we have terminated both the link on our 6509 switch. Now we want to configure the load balancing between these two disfferent ISP 100 MBPS P2P link.So, how to go and what all options we can ...

We run multicast on our network and all is operational and working fine. We basically source a video stream from HQ out--- One-to-Many setup.There's a single RP (located at HQ) at this point but would like to setup 2 or more RPs for redundancy and lo...

Hi all, just to start with the fact that despite 20+ years IT Experience, I am a complete novice when it comes to Cisco products. Our current setup was installed by a 3rd party, but unfortunaltey they do not exist any more.We have a setup whereby 2 s...