We have started using an external SIP service for our phones.Normally traffic goes through an MPLS WANwhen going thru this service we need to NAT the phone subnet from a 10.xx.xx.xx network to a 172.xx.xx.xx network,but only when going to the SIP ser...
Forum Posts
Greetings, sorry if my message going to be long:i live in lebanon and we have a very bad ISP over here, and was looking forward to improve my connection by subscribing to Leased Line, it took me 2 weeks just to be able to talk to an engineer and he t...
I have a 9300 switch and 4431 router participating in EIGRP. The router redistributes EIGRP into BGP, and vice versa, for its WAN connection. That is working fine. However i'd like to summarise the many small routes advertised from EIGRP so that BGP...
Resolved! Issues with room network
I have a Gigabit internet connection, but not receiving that connection through my Cisco Router & Switch. I have placed both the Router & Switches "sh run", "sh int br" & "cdp neighbor" Fios router nor showing in cdp (as far as i know) Network works ...
Hello everyone,, I am wondering what would be the best and inexpensive Cisco router and switch to use for my home. I want them to have the full current Cisco IOS CLI on it so I can practice and gain knowledge for my CCENT and beyond. I also want to u...
We have 2 instances running for OSPF, one in the global and other using student vrf.I need to change to Area type from stub to nssa for instance associated with vrf.Both global and student have config for area 16. changing area 16 type for ospf 1 was...
hy, I have a intranet that is base on a 1x router 2611xm, 1x switch 2950, the net is ok, it's working but my problem half security, 1/2 pppoe conection and 1/2 inter-vlan routing I will paste the config from router here to talk direct on. Building co...
Hello, i have a C887VA-WD-E-K9 and i am planning to move the line from ADSL to VDSL2. Now i run this (c800-universalk9-mz.SPA.157-3.M6.bin); Firmware Source File Name-------- ------ ----------VDSL embedded VDSL_LINUX_DEV_01212008Modem FW Version: 4.1...
I have a new IR1101 industrial router with IOS XE v17.03.01. It appears to save the config, but I can not view it. Doing show run or show start displays a simple/basic config with nothing in it. For example I configure hostname, reload, the router wi...
Hi We have a nexus 9k switch running bgp ipv4 unicast with the CE router. There are multiple vrfs between the nexus 9k and the CE. We have one bgp neighborship between the Nexus 9k and the CE (VRF-Lite). The nexus 9k have 2 firewalls connected. One f...
Resolved! Port security filter
Hello everyone, I make a premise I have already tried in the learning forum, only one user answered me and he also thinks that what is written in the book sounds strange. I have advanced some hypotheses but I still do not understand the reason that p...
track 1 ip sla 1 reachability!track 2 ip sla 2 reachability!track 10 interface TenGigabitEthernet0/0/0 line-protocol!track 12 list boolean orobject 1object 2 event manager session cli username "EEM"event manager applet SHUT_IF authorization bypasseve...
Hi I am using Telstra SIM card on cisco 2900 , with slot 3. The current problem is all the profiles inactive, non public IP shown during show run. I called Telstra and they told me they could see the public ip has been already assigned to this router...
I want to understand when do we apply qos over vlan vs on interface. And what advantage it brings to traffic flow? Would the policy below drop all traffic above 1gig? What purpose bc and be have in policies? Thanks policy-map type qos xyz police...
