.
Listing 1
A SIP Request
01 INVITE sip:bob@tuwien.ac.at SIP/
2.0
02 Via: SIP/
2.0/UDP myhost.myprovider.de;branch=z
9hG4bK776asdhds
03 ...
04 To: Bob
05 ...
06 From: Alice
84%
30.11.2025
.org
packetstormsecurity.org,199.58.210.12,A
NS25.WORLDNIC.COM,205.178.190.13,SOA
ns25.worldnic.com,205.178.190.13,NS
ns26.worldnic.com,206.188.198.13,NS
mail.packetstormsecurity.org,199.58.210.12,MX,10
Fierce [2], written
84%
31.10.2025
-IS
2608
Quagga with OSPF: A Simple Example
Listings 1, 2, and 3 depict the Quagga, OSPF, and BGP configuration files for a Linux system that exchanges routes with Cisco devices. Figure 1 shows