Are EIGRP Hello packets unreliable(doesn't require ACK)?
Forum Posts
Resolved! community - additive and remove ?
Hi All, When setting community values under a route-map (set extcommunity xxxx) with the "additive" keyword, this prevents the new entry to overwrite the existing entries. However, is there such similar commands where you want to remove a particula...
Resolved! 881-W and 3750-X
Hi, I am setting up a lab using 3750-X and 881-W devices.I want to setup the 3750-X as a L3 switch with the router to the internet. The original plan is to:no switch port on the switch port to the routerEnable IP Routing on the L3 SwitchSetup Default...
What are the similarities and difference between Distance vector, Link-state and Advanced distance vector
Hi and thanks in advance My 2911 Router is running ok !! But I would like to put some more security on the WAN Interface on the inbound side. But I struggle a little on how to set up the ACL - Every time I assign the ACL to the WAN interface my conne...
Resolved! RIPv1
RIPv1 is configured in 3 routers. All configurations are correct.Why R3 doesn't have a route for 10.10.0.0/16 in its routing table(R3 to R1)?
I have a ASR1006 and use "SPA-3XOC3-ATM-V2" module to connect SDH , I need to replace this module because of EOS , And I search CCW only find can find similar module "SPA-4XOC3-POS-V2" . Witch cisco doc , I can't find replacement of "SPA-3XOC3-ATM-V...
Resolved! Routing
Hi All, I was enabled the ip route in one of the core switch as below. ip route X.X.X.X 255.255.255.255 X.X.X.X name SSA track 123 ip route X.X.X.X 255.255.255.255 X.X.X.X name SSA track 123 What is the purpose of track 123 here ? Thanks.
Hello, I have two switches (L3), one at site A and one at site B, between them is a WAN link that is not QoS aware but has dedicated bandwidth, so all I need to do is order my packets appropriately. My application tags my traffic already, all I want ...
If my understanding is correct, OSPF LSA 3 introduces all inter area routes and acts as area summary only if the summarization is configured on the area and by default summarization is not enabled in ospf process. Then why it is named as summary LSA...
We are encountering skype issues, like degradation in voice calls in one of the UK sites when users call from UK to US.The pipe size is 50mb. Our ISP has categorized our traffic as well and assigned 10mb in service plane for voice, 1.5 mb for vid, ...
Hi, I have a router 4331 and we bought a performance booster license that will enable 1 Gig through put on WAN - LAN.Currently route is running IOS XE13.3 and will need to be upgraded to Fuji XE16.9. (Is this correct?)Also i read on one of the portal...
Hi all, Would anyone mind looking over my config for me and seeing if I have done anything blatantly wrong. This is a new C881G-4G which I have setup using the config from an identical router running exactly the same config, and using the same provid...
Hi all, I have an issue with connected networks in EIGRP not propagating through the network beyond the immediate EIGRP neighbour. The network has OSPF on one side and EIGRP on the other with static routes pointing to either side. My issue is on the ...
Our academy just purchased 9 of these routers to upgrade our lab equipment and discovered that the GigabitEthernet ports are capped at 35% of their capacity? Cisco marketing info on this little fact was lacking to say the least. One source puts the c...
