Routing

l2tpv3 problem on switchport (nim card)

Hello, I' ve 2 routers 4321 on 2 sites . I've insert in each routeur NIM-8 card for extend the port capacity. I've configured L2TPV3 and I would like to configure xconnect on switchport of the NIM-8 card. It's working between 2 routed ports ( Gi0/0/1...

4431 ISR Image upgrade suggestion

I am having 4431 Integrated Services Router and wanted to upgrade it with below details. Current version : isr4400-universalk9.16.06.06.SPA.bin / Everest-16.6.6Suggested Version : Fuji-16.9.4 Can I go for Fuji- 16.9.4 version from Everest -16.6.6 ver...

GRE Tunnel up/up Cannot ping tunnel interface

I setup a GRE tunnel between two cisco 2621 routers. They are both running IOS c2600-advsecurityk9-mz.123-6c.bin. When I do a show ip int brief they both show up/up. I can ping the tunnel address that the router resides on but not the distant end...

Resolved! Multicast routing - did something changed ?

Hi All, i used to configure multirouting with no problem. Here i have to do it one more time and nothing works, i do not know why.Then i fall back to a very simple config : multicast routing between 2 routed interfaces on the same router -> same prob...

HSRP on Cisco 891f

Hi community!I have two questions about my router Cisco 891fIs possible configure HSRP and NHRP on my router?if this is possible, What kind of license we need to do it?Thanks in advance for your responses

OSPF and Palo alto firewall

Our security department is switching from a Checkpoint configuration to a Palo Alto firewall. We run OSPF between our cisco routers and the checkpoint today. The Palo Alto takes over the same IP address and has the ospf password. When I do a show i...

HSRP Transition Issue

Hello, I have an issue I cannot figure out how to solve. I have HSRP running on just two routers configured on the sub-interfaces, with load balancing (Half the sub-interfaces on RTR1 as active, the other have on RTR2 as active). I have it set up in ...

Resolved! L2TPv3 license not working?

e have bought 2 x L-SL-39-SEC-K9= licenses for 3900 routers but some commands are still not working. Am I missing something? #sh license allLicense Store: Primary License StorageStoreIndex: 0 Feature: ipbasek9 Version: 1.0License Type: PermanentLicen...

Resolved! Cisco Umbrella

Hello All, I am new to Cisco Umbrella and I would like to learn as it is required for my new job. Could anyone tell me where should I start learn about Cisco Umbrella overview, designing, implementation a etc please.I appreciated for your help and ti...

Interface controller statistics on Cisco 892

Hello;I have customer complaining slow connexion, I have checked the router which is installed to site, the Lan side (interface going to his Lan), I fund this related to sh controllers gi 2 | begin Statistics, many Rx/Tx Bad Pkt Errors and Rx/Tx Over...

VRF Lite Route Leaking

I have implemented VRF Lite on Cisco 9410 switch. There are two VRF's "XYZ" & "ABC" configured on the switch. I have a situation in which I have to leak overlapping IPv4 routes between the 2 VRFs. How do I do it and what will be the best solution to...

RV340-router44838B Loopback interface

Hi all!Is it possible to create a loopback interface on RV340 router?

Resolved! NX-OS Automatic Route Tagging on Redistribution into IGP

Dear All, I know that in IOS, when BGP is redistributed into an IGP (EIGRP, OSPF etc), the "prior AS" is set as a tag automatically. This is because when an eBGP route is learned the BGP process sets a tag on the BGP route, and that tag is just passe...

Newb for ASR9k module instalation

Hello team I'm supposed to install some modules for ASR 9k and I'm looking for any installation guide for anyone who have done this before. what I'm gonna install as per BOM below A9K-RSP880-SE= , A9K-MPA-20X1GE= , A9K-MPA-4X10GE= , A9K-MPA-2X10...