Im aware that a customer using a L2VPN may send traffic over to a PE which is encapsulated as Null port, 802.1q port or Q-in-Q port type. I think Null encapsulation translates as raw mode / port based VLAN (?) and requires service provider to send ...
Forum Posts
Resolved! Serial tunneling
Hi all,I'm looking for help in configuring CISCO environment.... usually rookie question :-)We have two routers ( 2600 series, IOS 12.0(7)T ), E1 connected via PRI 2CE1U interface on both sides. The routers are equipped with WIC-2T serial interface ...
Resolved! Interface config for ISR Router
Hi Experts, Recently I have purchased a Cisco 2921/K9 ISR router with UCS Server Module which I will use to install CUCM & CUC. However, I have a bit confused on the interface connection. Below is the config guide provided by my senior. Let's called ...
Resolved! How to know the type of BGP
Hello, I am trying to figure out which is the type of BGP of my peer. I would like to know how differenciate if is eBGP or confederation type.
Hi; I setup ipv6 tunnel (he.net) and try update dynamic ip with below conf ip ddns update method he-update HTTP add https://username:password@ipv4.tunnelbroker.net/nic/update?hostname=hostname interval maximum 0 0 1 0 ! interface Dialer0 ip...
Hi, struggling to see at what stage TCP fits into the overall BGP state process. I know it's the first thing that happens, but does it come before Idle or before Active for example or does it function alongside these and how? In essence, where does...
Hello everyone! Where can i read about cisco hardware architecture for specific platforms(6500, 7600, asr1k, asr9k, etc...). I want to know that is RSP, RP, SP, ESP, DFC, MSFC, CFC, etc... Are there any cisco press books about it?
Hi I have a router where the same ACL is applied across several interfaces. I would like to know the ACL counts/matches for each individual interface. Is this possible? I don't believe it is but would appreciate your views. Look forward to h...
On cisco´s Website, there is a picture of an IP NGN Carrier Ethernet in:http://www.cisco.com/web/BR/solucoes/sp/network_infrastructure/carrier_ethernet.html#How does it work? I mean, since the Multiservice Core, the Intelligent Edge, Carrier Etherne...
I'm using Named EIGRP and i need to redistribute from an AS to another but I´m not getting the redistribution done!. For this example I have the network 10.10.6.0 on AS 1 VRF GRE and need the route to be redistributed to AS 110 VRF MPLS. What i'm m...
Resolved! SG-200 08 ntp not working
Hi there, i bought this Switch but ntp is not working.All other Clients behind the Switch do have no Problem getting Time from my local ntp Server(192.168.1.1). Active Server is always 0.0.0.0.. I tried with sntp broadcast and unicast. I tried it wi...
Hi! I am working on creating template for 2960x lan base and wanted to put some feelers out there to get some thoughts. From my understanding that it's best practice to put the mls qos trust cos on the end user access switchport that is configured f...
Resolved! Cisco Integrated Service Router 3825
I have a Cisco Integrated Service Router 3825. It has three physical interfaces(GigbitEthernet0/0, GigbitEthernet0/1 and one SFP ), I would like to use three interfaces at the same time as a firewall to build three zones(Inside, DMZ and Internet) eac...
Resolved! VRRP between Juniper SRX and Cisco
VRRP not forming between SRX and Cisco on MD5/Key-string/Key Chain. Any thoughts? IOS - c2900-universalk9-mz.SSA.155-3.M1.bin Junos: 15.1X49-D100.6JUNOS Software Release [15.1X49-D100.6] no key chain VRRP!key 0!key-string TEST!interface GigabitEthern...
Resolved! QoS on SVI in stack of 3750x
Hello,I have stack of 2 switches 3750x. I want protect the stack's CPU from pinging. I have next settings:class-map match-any ICMP_PORT_TE_1_1_2match input-interface TenGigabitEthernet1/1/2The TenGigabitEthernet1/1/2 is uplink. class-map match-all IC...
