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Don't miss this Cisco Catalyst 8000 offer


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R1-----R2====R3------R4The 4 of them are running OSPF in one area. Between R2 and R3, I configured two simple GRE tunnels. I want to user’s traffic from R1 to R4 to use the two tunnels via OSPF load balancing. What is the best way to do that? I mean ...

hanwucisco by Level 1
  • 13 replies
  • 0 Helpful votes

CISCO881W-GN-E-K9 vs. C881W-GN-E-K9Does anybody know what's the difference between these routers?For example, the CISCO881G-K9 has a 3.5G ExpressCard Modem and the C881G has an embedded one with GPS and 3.7G in most versions. The C881G is, for all I ...

What i want to achieve:1. User 1,2,and 3 will be accessing the server resource from different locations2.  User 1, will use link A as its Primary link, B as secondary, C as  tertiary such that in the event of A failing it will automatically  switch o...

okoroji80 by Level 1
  • 24 replies
  • 0 Helpful votes

We have a fixed IP address 3G data SIM which we intend to use as backup for our ADSL connectivity using a CISCO887VAG+7-K9 router.  (We have previously implemented similar using the older CISCO887G-K9 router without any issues)The problem is, we don'...

mitchen by Level 2
  • 29 replies
  • 0 Helpful votes

Hi , Please let me know if EEM ( Embedded Event Manager ) script support on ASR1002 platform , if yes which OS release will support this feature . Want to use EEM to tshoot intermittent high cpu on ASR1002 .any suporting document to implement eem and...

I'm looking to set up port forwarding to forward incoming traffic to different internal machines depending on its source IP address. Unfortunately the ports that will be used are not static and therefore it cannot be port based. Is this possible? The...

I am simulating a Campus Area Network (with minumum of 30 routers) using packet tracer version 6 and I want to capture the packets on wireshark. HOW CAN I GET IT DONE. If now how can I analyze using tracer itself. THANKS

Hi,I found the following output from my interface showing high MTU values & RX/TX values causing high latency :Tunnel1190 is up, line protocol is up  Hardware is Tunnel  Description: "ABC"  Internet address is  MTU 17886 bytes, BW 100 Kbit...