Routing

Dear Experts, I always have a confusion with below cmd under different routing protocols like RIPv2, EIGRP and OSPF? Consider a router "R" with 4 different interfaces directly connected to NW 10.0.0.0/8 || 11.0.0.0/8 || 12.0.0.0/8 || 13.0.0.0/8 Examp...

Hi Guys !! what is camptia all about how many chapters does it have like network + ,security ,A+ or what ? is the camptia renew every years like microsoft servers 2008 or 2015 ... which one is better to start study cisco security or Camptia ? and whe...

Hi everybody, Quick question  for you guys: SET UP: (loop: 1.1.1.1/32)  R1 --f0/0 (12.12.12.1)------(12.12.12.2)f0/0 R2 ( loop: 2.2.2.2/32) R1: tunnel 1 ip address 192.192.192.1/24 tunnel source 12.12.12.1 tunnel destination 12.12.12.2 tunnel 2 i...

Strange situation, we woke up to 5 of our 1941 routers, all geographically spaced by about 100 miles, all at the rommon screen and the compact flash card empty.  We already had routers on hand to replace these so we just had to speed up our replaceme...

Recently "upgraded" to a 4500-X on a college campus network with a single ISP 1gbps connection to the internet.  We receive 1 default BGP route and were previously dropping a ton of packets during peak (~800-900 mbps down, minimal up) with our old Ci...

Hi All,I am wondering if anyone has any practical experience with setting up QoS on a dynamic spoke-to-spoke DMVPN. We have a "standard" QoS script that we apply to the 2800 and 2900 series routers throughout our enterprise. We recently deployed a DM...

I can't configure the interface radio 3G to routing traffic between vlan 0 and interface radio 3G  My module 3G is PCEX-3G-HSPA-R6 and my opérator is orange france. My configuration is: controller Cellular 0!ip tcp synwait-time 10ip ssh time-out 60ip...

Hello all, I am upgrading an aged WAP network onboard a superyacht with the WAP371, I have 8x WAPs at present all setup in a cluster operating on the same SSID for seamless connectivity.  I am using 2.4 & 5GHz networks and have band steer setup to us...

Hey folks,  I am just in the beginning of the networks learning process and I just had an error while creating a routing network scheme. First, I created a set of networks that are connected to each others through routers. Second, I used the ip rout...

Hi There, I have configured the router to enable public access to remote desktop server and web server (which is same server for both uses) but different port numbers. Now situation  is, this server is accessible from outside LAN via public IP but w...

We have several Cisco 1941 routers which have a EHWIC-4G-LTE-V installed. We use the cellular connection for an IPSec tunnel in case our MPLS connection goes down. Verizon has given us a static public IP address which has been assigned to the router....

I've been asked to fix and issue with how users access a device that is hanging off one of our 4510s.  Here's an example.... A phone system that has an IP address of 192.168.1.100 answers to a default port of 80. Its plugged into Gi 5/15. If a user ...