HI ALL, implement cisco 819 4G router on remote office and VPN back to HQAfter all Nat and access-list si done, the remote side is able to access the internet.When implementing IPsec VPN, the IP shown on cellular Interface (10.234.79.18) is differe...
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Resolved! Need help to Load balance the Traffic on Dual ISR routers with ISP connections on each Routers.
Dear All,Need Suggestions/Help with Traffic engineering (Pseudo load balancing on IPSec tunnels on ISR routers) Exiting topology & config details: Please refer the Topology Pic1)Two Internet connections with /30 subnet public Ip terminated on R1 and...
Hi,I am using IPSec on a Cisco 4321 router for an enterprise customer. I have enabled the SecurityK9 feature so is working as expected. What I am unsure of, is that the licence is set to 'RighttoUse' instead of permanent. Am I compliant in using this...
We are currently running an Expressway C and E.Expressway versions 12.5.6CUCM 11.5.(1)su8Due to increased certificate security requirements for apple iOS, we have been told we need to turn on Certificate Revocation Checking in the SIP protocol config...
Hello how's everyone doing. So i am very new to this just started studying about 2 weeks ago. I setup a 2611 router with a 3500xl switch using my comcast router. I'm not sure why but when i plug into the switch my pc gets an ip and connects to the in...
Community, I think I'm fundamentally misunderstanding how EIGRP works, so I need correction. The more I learn, the less intell-a-ma-gent I feel... I have an HQ HUB router with two equal cost/metric paths to a branch. Primary path is DMVPN over publ...
Hi,I'm looking at a current issue where we have 2 x ASBR routers also peering with BGP neighbors where the default-route is received. Local preference configuration on the ASBR routers influence the preferred outbound path and ASBR-1 installs the eBG...
Hi All,I am trying to setup PPPOE on ISR4321 (first time) to connect to the ISP (replacing an old no cisco router). It looks like the link comes up but weirdly the router (Dialer interface) receives two IP addresses and it doesn't install a default r...
** RESOLVED BY VENDOR ** Hi team, I am administering a couple a branch networks currently in a new environment, cisco 2800 routers, they have a primary internet line and a Backup/3G fail over.... some of the sites backup/failover work fine, you unplu...
Hi, What is the difference between IPsecOverNatT v's IPsec? I have some S2S VPN's by default establishing a S2S VPN using IPsecOverNatT with none Cisco routers and ASA's, whereas a Cisco router only establishes a S2S VPN with just IPsec......which is...
Hello NetPros, I have successfully changed the timezone on my devices, in an attempt to have the logs show local time and not UTC I used the command “service timestamps log datetime localtime show-timezone” (found this in this forum).The result is th...
Hello, Does Cisco ISR 4461 supports encrypted bidirectional traffic up to 10G?Thanks in advance.
Bassicaly, I have a network that looks like this: The only issue i'm currently having is communicating between devices in router1 to the other devices. They can communicate within router1 just fine but can't go outside.I've tried a bunch of static ro...
HI we can change size of queue interface with this command: hold-queue Queue length in|out If run this command and increase queue in all interface after that, what's the effect on TCAM(route table, qos)? thank you
we have situation in one of spoke site, it face packet drop with dmvpn hub under bgp, but no drop to hub physical interface. to me, the physical link is fine as no drop to hub physical interface. Can anyone help understand what cause packet drop in t...
