Routing

Hello. I have the topology appended to this discussion, that comprises two ISPs that connect to our enterprise L3 switch, which is connected to our firewall and the rest of the enterprise network. I need to find a solution to substitute the L3 switch...

How to explain TTL and traceroute? 

Hi, Have a couple of RV260s and want to setup site to site vpn and confused about the finer details not mentioned in the guide. Such as does each site require a different internal ip address or can each one internally be the default 192.168.1.1? Than...

Hi two routers A and B are connected to each other by two cables. RouterA with e1/1 (1.1.1.10/31) and e1/2(1.1.1.20/31) and RouterB with e1/1(1.1.1.11/31) and e1/2(1.1.1.21/31). then two router C and D are connected to them like this : C ----- A ====...

Hello Experts, I have seen the IP reachablity command as below.  track 5 ip route 0.0.0.0 0.0.0.0 reachability. I know that we will track GW IP and once it is down it will choose the alternative path. In this they have done it for the default route. ...

Hi,   Anyone share me the bandwidth checking commands on SG550 switch for LACp configuration.I have configured LACp on SG550 switch for gi 1/0/1-1/0/2 ports,I need to know the total bandwidth size of that po 1 portwhat is the command to check total b...

Current configuration : 2363 bytes!! Last configuration change at 21:17:11 UTC Tue Sep 24 2019!version 15.2service timestamps debug datetime msecservice timestamps log datetime msec!hostname R1!boot-start-markerboot-end-marker!!!no aaa new-modelno ip...

Hello Experts, I have seen a network design that all internet traffic flows via internet firewall and mpls traffic flows via wan firewall. So what kind of policy they would have written in core switch to split the traffic Regards,Sathish

Good Morning,    I try to create a L2VPN on 7609 Router Cisco on Slot type ES but it doesn't recognize the command:   Router(config)#pseudowire-c L2VPN Router(config-pw)#encaptulation mpls ... Router(config-subif)# xconnect 1.1.1.1 10 pw-class L2VPN ...

Hello, Is there any way to check the optimum MTU size on cisco routers ? Many thanks.

Dear Flox, Is there any way to verify the configuration backup? For instance, if i have taken the configuration backup of router in .txt format through tftp server. Then if i need to verify the backup configuration again, so is there any way to cross...

Why does OSPF operates like a distance vector protocol in inter-area routing ?

Hello Experts, For what the port numbers 4172 is used for? (both TCP/UDP) Thanks.Sathish