Routing

Resolved! IPv6 BGP TTL-Security Problem

hi Experts,Couldn't get the BGP IPv6 ttl-security to work, did i missed something?The same configuration works for IPv4.If i change the ttl-sercurity to large value e.g. 240, it will work, but that should not bethe case as TTL = 255 - (hop count).===...

VPLS and layer 3 routing

Hello, i was wondering what routing protocol or design considerations you would recommend for 50+ site with any to any connectivity over VPLS..?thanksrays

Resolved! Question

Newbie here...I have a Dlink router/switch/wireless device connected to myCable modem. I recently purchased a Cisco 871 that I'd like to practice on and was thinking of connecting it to my DLink device to simulate a WAN connection and have 2 differen...

cisco 7606-s with RSP 720 with full traffic cpu getting 100 %

HiWe are having cisco 7606-s with RSP 720 and we are running the BGP with 3 operator when we put full load (250 mb) on the trafiic i am facing below issueBGP session flapping and CPU getting 100% or 95%any solution for the sameCisco IOS Software, c76...

two VPN tunnel one for main service one for backup using track command

Hello together,want to configure two tunnels over the internet, I just want to get more input, how to solve the problem, that when a tunnel fails, that the traffic will be shifted over to the other tunnel.Now the problem is, that the loopback is reac...

Resolved! What's causes high output drops on HWIC-CABLE-D-2

I have an internet connection to comcast. When I look at the interface stats on my cable interface I see a lot of output drops. What could be causing this? Here is the results from a "sh int c0/0/0 from my router:Robrouter#sh int c0/0/0Cable-Modem0/0...

Resolved! Cisco 5505 Dropping Packets

Hi,I have a Cisco 5505, and I am having problem pinging the gateway on the outside. If was working fine when i just installed it and then stopped after a few hours.I can see large number of 1334 switch ingress policy drops now.The outside interface ...

Resolved! cisco 877w IOS installation & configuration.

i am out of idea even i search many info from google search. problem is like this.i newly upgraded my cisco 877w both memory. when using telnet to connect to router, i don't know what is exact ip address, subnet mask and more for the router. i instal...

Resolved! L3VPN with L2VPN as backup

Hello, i have the following scenario:Customer A has 6 locations all connected via L3 MPLS SP cloud. The customer recieves OSPF external type 2 routes from each location (well from PE router after MP-BGP VPN header is stripped and routes from 1 locati...

High CPU utilization by show run

Hi,I have a 7613 with redundant RSP720-3C-GE. It worked normaly.I run OSPF and when enter "show run" the process cpu raise to 99 percent. In "show proc cpu" I see "Virtual Exec" up to 99%.This is "sh ver":Cisco IOS Software, c7600rsp72043_rp Software...

Please read about rating posts

To All newcomers and regular visitors: Let talk ratings. As you may or may not know there is a rating system here at the Cisco Support Community and while this may seem trivial to some it is of great use to others. Now currently there a 5 levels (Sta...

QoS, Ip precedence and DSCP

DearsI have a questions , I'm making tests in some routers using QoS, I configure to mark the packets with ip precedence=5, then I have to put in a equipment that send traffic the type of service (ToS) on the header IP , in order that the router c...

WAP2000 Problem

Hi, I recently purches a WAP 2000 and would like to add it to our network but I am having a terrible time. I've plugged it in, but I cannot access it via it's default ip/gateway.... the instruction say to use 192.168.1.245... however our router dish...

Dual ISP Support Using Static Route Tracking + VPN

I am following this configuration guide for dual ISP support on an ASA 5505 and I have a few questions( http://www.cisco.com/en/US/docs/security/asa/asa82/configuration/guide/ref_examples.html#wp1057935 ).1.) If the primary ISP fails, the default rou...

Etherchannel trunk created and ports not showing in vlan

I have a 3750 stack and want to to a etherchannel trunk across the stack. I have created it and everything looks fine but if a do a "show vlan" the etherchannel ports do not show under the vlan's at all. *********************************************...