Hello all, During searching about 3650 L2 switch, I found that there were odd sentence "NAL PID for 3650 24 Data 1 Gig LB switch" In this sentence, I saw NAL first time. To describe it to my customer, I should be well-acquainted with it. Could you ...
Forum Posts
Hello All, Is there any limitation on number of SVI interfaces supported in 1941/1921 router ? Thanks, Raghavendra
Resolved! OSPF Load Balancing
Hi there I would like to know how to configure OSPF to load balancing the routes from Router I through Router J and Router H evenly. Thank you
I've been trying to set up on EEM applet or TCL script based off of a track state flipping Up/Down to perform a series of actions. I have EEM version 2.1 on IOS 12.4(10b). Since event tracking isn't supported, I wanted to use event syslog or a TCL sc...
dears have a good day i have the following scenario, i have three internet providers ISP with three Links terminated on three different local routers ( ISP 1 ---> R1 , ISP2 ----> R2, ISP3 -----> R3 ), each ISP think he is alone ISP, and each ISP ma...
Hi, I want to implement bgp with two different ISP's with two routers. Wan side is ok but how can be the design for local interfaces? Should we make HSRP or something else? Any design guide for local side? I'm using different firewalls in the local s...
Hi: I am not able to see the loopback of R6 (6.6.6.6) in R1. I can see it in R2 but I dont know why it is not being redistributed into R1. There is a BGP session in between R1 and R2 and OSPF 1 in between R2 and R3 - R4. R1#show run | sec routrou...
We started to implement IPSec on cloud instances and after couple days of working it stopped to work. Debugged it and seemed that packets with source and destination UDP 500 port are filtered. After that tried to change my source IP in Local Datacen...
here u are the dhcp pool configuration why should i use both dns servers isp and google? can some one explain to me the below configuration ? each line need to know the explanation for it ip dhcp relay information trust-all!ip dhcp pool voice impo...
Resolved! Metro Ethernet in DCI
Hello All - I am trying to understand the use of Metro Ethernet fundamentals and its usage as Datacenter Interconnect (DCI) Question 1: Can i connect two Datacenters that are not located in Metropolitan areas using MetroEthernet? Question 2: How M...
Hi All Experts, Anyone can advice to me. I would like to use the attached logical design. Actually, i want to discuss cisco best practice design for redundancy, WAN and LAN access as attached design. WAN portion - will run eBGP with ISP and iBGP be...
Resolved! Connecting OSPF to eBGP
Hi, i have some problem with connecting OSPF to eBGP im using OSPF to connect the VLAN 10 and 20 to R1 but im unable to ping to the other AS. after i configure the eBGP, R1 able to ping 192.168.30.1 on R3 but unable to ping 192.168.30.2 on ...
All,Appreciate if anyone can suggest a proper interface configuration in Cat3550 when connected to a Cisco828(which is connected to another 828 via a pair of copper cable, something like extended the LAN from Cat3550). Thanks for any responses.
Resolved! ASR 920 IPSec
Hi What's the purpose of IPSec support on ASR 920?From what i understand, it doesn't support any useful features It would be great if I could encrypt all the traffic between ASR 920:s
Hi All, We've been having this weird issue ongoing in our environment. Running OSPF over a 10G link provided by a provider. #sh ip ospf traffic tenGigabitEthernet 1/1/1OSPF header errorsLength 1, Instance ID 0, Checksum 0, Auth Type 1,Version 0, ...
