Routing

h/w upgrade for 7206 router due to high CPU

HI ,I m facing high CPU above 90% due to huge internet traffic and TAC suggested to upgrade the h/w .We are going to upgrade the internet bandwidth from 450Mbps to 1.5Gbps.1. Can i replace this 7206 with 3750 switch, if not what is the technical/hard...

Resolved! Cissco 888 K9 g.hdsl

Hello,i am trying to get the cisco 888 K9 to synch with my dsl service, i am now thinking that this is a impossiable task as g.hdsl is not compatable with this technology and will not be able to synch @ 16megs, i would just like to confirm this with ...

QoS Cisco 877

hi,I have a Cisco 877 router as an internet gateway.I have a very low link to the internet (about 1Mbps in down) and I would like to make QoS on my 877 to prioritize my VPNs (UDP 500, ESP... or if it is more easy in entering several public ip) in tel...

Using USB internet on Cisco Routers

I have USB internet connection and want to use it on my Cisco router 2811, is there any possibililty to use this?, The router has usb ports but i dont think that these ports can be used for internet connectivity,,Please advise,

Resolved! Router throughput consideration

Hello,We have 4 branch offices connected thru 100mbps link with Cisco 2600 routers which has the throughput of 15mbps.Now I am planning to replace these routers with Cisco 2901G2 ISR routers which has the throughput of 167mbps.So if I replace the rou...

Resolved! Cisco 831 Access List problem

I am trying to configure an access list on my LAN segment e0 as a preliminary step to secure the network which will include a DMZ webserver.The PC at 40.5 loses internet conectivity when I add the access list. I'd eventually like to be able to perm...

Connectivity Failure with SIP server: NAT and IOS Firewall

I have searched the community for the problem I am having (string: pre-generated session) and have found a number of unanswered questions regarding a similar issue to mine. Any assistance would accordingly be widely appreciated.Platform: Cisco 877 AD...

Replace Cisco Router 2621 with Catalyst 3750 layer-3

I have a situation below:A Cisco Catalyst 3560 called SW1 running only in Layer-2. Port f0/1 of SW1 is connected to interface F0/0 of Cisco router 2621. The IP address of the F0/0 on Cisco 2621 is 192.168.1.254/24.Interface F0/0 os the Cisco 2621 r...

Resolved! Cisco1701 with VWIC-1MFT-G.703

Hi Friends. I have a Cisco1701 Router and I need to install a VWIC-1MFT-G.703 Card in replacement of BRI Card where's WIC-1ADSL will remain in its place. I am trying with diferent IOS but still couldn't. In fact i have to get an ADSL Connection and G...

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...