Routing

Hi All,Is there any effective way to do ISP load balancing on a router ??Thanks,Shijo.

Hi,I'm setting up three VSS system with OSPF as IGP and MPLS ontop.      |--------------mpls--------------|   --vss|--ospf--|vss|--ospf--|vss--mp-bgp|----------(P)-----------|mp-bgpIn normal operation the setup work as expected with VRF's, traffic is...

I have a problem I have seen before and want to understand why it is happening.  We had a circuit taking hits.  The circuit appears to be working. We can do a "show cdp neighbor" and can see the far side. However, we can't ping the other side.  The c...

HI all,someone knows in which circumstances the adjok? event is invoked?The rfc 2328 ospf says :If the above calculations have caused the identity of either            the Designated Router or Backup Designated Router to change,            the set of...

When a switch has a mac address , and our pc is connected to the switch, the pc arp cache contains the mac of the switch and not the mac of the port to which it is connected. On the switch if we go to interface mode((config)# interface fastethernet 0...

All,I have an issue.  Hub Rtr --> Edge Rtr Point to Point Subs Frame Relay.  Every 4 minutes the host sends two Multicast packets.  First one is very small and the second trails by spilt seconds and is not much larger.  Issue, I debug and can see the...

Hican you guideHows extended LAN over MPLS different from EWS/ERS/VPLS.Whats the technology used in extended LAN over MPLS. sames as Psuedowire ?regardsVinay

Hello everyone,This is an easy one for you guys , so I have this spare swicth sitting and I want to configure it to the exactly to one I have right now.Please tell me which should be the easiest and quickest way to do so ?For your convience I am atta...

Hi all,We are having some issue accesing, from our LAN, to a web server situated on the same internal network through our public address. We are trying to do so, since we use a program with a hyperlink to that web server and, we can use it making dem...

I am going to upgrade our 2821 wan router and am having difficulty in choosing the correct IOS. We are running spservices now and I would like to know the difference between SPSK9-SPSK9 Feature Set Factory Upgrade for Bundes versus just plain spservi...

Witam! Mam taki problem z VPN'em oraz backupem na ISDN. Skonfigurowałem VPN'a oraz backup na ISDN i tak:- VPN działa bez problemu ( backup niby także ) hosty z obydwóch sieci gdy jest ustanowione łącze VPN się pingują itd.- Jeżeli zrywam łączność VPN...

Dear All,any body do you know how to know feature IOS on Cisco product?i mean that if i have IOS as below, how can i know this feature?S184ASK9-12418Cisco 1841 IOS ADVANCED SECURITYif all of you know about Cisco router, switch and ASA please let me k...

Hi,I got one ASA 5520. We have 2 ISP's and each of them terminate in this ASA. Is it possible to do load balancing of general internet traffic in ASA 5520 so that some traffic go via ISP1 and remaining go via ISP2?  I am not really concerned about th...