hdlc slarp.pcapng.cap 612 bytes
Submitted Jan 29, 2013 by altafk
We can have our serial interface automatically assign itself ip address from neighbor router, like DHCP for serial interfaces.
which is called as SLARP(serial line address resolution protocol).
Here is a packet capture of slarp and the router requesting the addresss and mask from neighbor router.Also the neighboring router responds with its own ip address and mask and this router looks into the mask and assigns itself the next available ip address from the subnet.
|Packets: 7||Duration: 22s||Downloads: 4023|
HDLC.cap 3.4 KB
Submitted Sep 14, 2009
ICMP across an HDLC serial link.
|Packets: 38||Duration: 111s||Downloads: 6962|
OSPF_Down-Bit.cap 8.9 KB
Submitted Oct 27, 2009 by colinbsd
LSA Update with down bit set. Router R5 22.214.171.124 PE is receiving an update from the MPLS VPN, which is advertised to CE 126.96.36.199 ospf routing table. In order for for the packet(LSA) not to be re-advertised back into the MPLS cloud through another PE(2) router, PE sets the Down-bit to 1. filter: ospf.v2.options.dn == 1
|Packets: 98||Duration: 203s||Downloads: 9738|